CN104729561A - Movable workstation used for measuring parameters of water film of hydraulic adjustable inclined plate - Google Patents
Movable workstation used for measuring parameters of water film of hydraulic adjustable inclined plate Download PDFInfo
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- CN104729561A CN104729561A CN201510053749.7A CN201510053749A CN104729561A CN 104729561 A CN104729561 A CN 104729561A CN 201510053749 A CN201510053749 A CN 201510053749A CN 104729561 A CN104729561 A CN 104729561A
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- hang plate
- hydraulic pressure
- workstation
- hydraulic system
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Abstract
The invention discloses a movable workstation used for measuring parameters of a water film of a hydraulic adjustable inclined plate. The movable workstation is mainly composed of a support, a worktable surface, horizontal guide rails, a driving motor and a workstation hydraulic system, wherein the support is installed on the horizontal guide rails, the guide rails are arranged on two sides of the adjustable inclined plate, the worktable surface and the support are connected in the mode that a chain passes through a gear at the top end of a telescopic shaft of the workstation hydraulic system, the workstation hydraulic system controls the length of the telescopic shaft, thereby controlling the worktable surface to ascend and descend along a vertical rail, and the driving motor drives the workstation to move along the horizontal guide rails. According to the movable workstation, under the condition that a horizontal plate is overturned at a certain angle, the worktable surface is made to get close to the horizontal plate by controlling the horizontal and vertical movement of the movable workstation, and related experiment operation, observation and data collection are facilitated.
Description
Technical field
The present invention relates to a kind of synthesis experiment platform, in particular, relating to a kind of moving station for measuring hydraulic pressure adjustable hang plate moisture film parameter.
Background technology
Third generation nuclear reactor have employed advanced Passive containment cooling system (PCCS), namely after design basis accident (DBA) occurs, the chilled water provided by the reserve tank at containment top, flow out under gravity, by multistage cofferdam, uniform distribution is carried out to current, form moisture film at containment outside surface and cover.The heat disengaged in accident is externally exported by forms such as the convection heat transfer of water film evaporation heat exchange, moisture film sensible heat transfer, air and moisture film and containment self radiation heat transfers in the circular passage of steel safety shell and fair water fin composition, thus ensure that containment internal temperature and pressure are lower than limiting design value in the state of accident, guarantee containment structure integrality and prevent radiomaterial from leaking.
In order to the efficiency and applicability of the non-active cooling system of authenticating security shell, current effective method is that under adopting massive plate to carry out different angles, moisture film covers cooling test, to obtain the action rule between reflection moisture film heat and mass and each influence factor.In test, need the tilt adjustable of massive plate, and all will guarantee safe and reliable test panel is operated when arbitrarily angled, observe and data acquisition.
Summary of the invention
The present invention is directed to above-mentioned deficiency of the prior art, a kind of moving station for measuring hydraulic pressure adjustable hang plate moisture film parameter is provided, when Flat plate turnover is to certain angle, level and the vertical motion that can control moving station make work top near dull and stereotyped, conveniently test associative operation, observation and data acquisition.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of moving station for measuring hydraulic pressure adjustable hang plate moisture film parameter, primarily of support, work top, horizontal guide rail, drive motor and work position hydraulic System's composition, described support installing is on horizontal guide rail, described guide rail is respectively in adjustable hang plate both sides, described work top is connected by the gear of chain through the telescopic shaft top of work position hydraulic system with support, the length of described work position hydraulic Systematical control telescopic shaft thus control work top and be elevated along vertical rail, described drive motor drives station to move along the horizontal rail of guide rail.
Described work top surrounding arranges guardrail.
Described support is formed by welding for steel structure.
Described hydraulic pressure is adjustable, and hang plate comprises pedestal, flat board and dull and stereotyped hydraulic system, described flat board and pedestal one end adopt rotation axis to be connected, described dull and stereotyped hydraulic system comprises the two hydraulically extensible axles be arranged between pedestal and flat board, is overturn at any angle by the flexible realization flat board of hydraulically extensible axle and is fixed in 0-90 °.
Described pedestal is the grid framework be welded by channel-section steel, and described base bottom takes the mode of embedded iron fastening.
Technical solution of the present invention, the adjustable hang plate of hydraulic pressure can be made when meeting the testing requirements of 0-90 ° of upset, by controlling level and the vertical motion of moving station, make work top near dull and stereotyped, under carrying out different angles to flat board, moisture film covers cooling test, observe and data acquisition, to obtain the action rule between reflection moisture film heat and mass and each influence factor.
Accompanying drawing explanation
Fig. 1 is the view of the adjustable hang plate of hydraulic pressure provided by the present invention when tilting for 90 degree;
Fig. 2 is the view of dull and stereotyped hydraulic system telescopic shaft when flat board inclination 0 degree;
Fig. 3 is the view of dull and stereotyped hydraulic system telescopic shaft when flat board inclination 90 degree;
Fig. 4 is moving station structural representation provided by the present invention;
The position relationship schematic diagram of moving station and adjustable hang plate when Fig. 5 is duty.
Embodiment
Elaborate to embodiments of the invention below, the present embodiment is implemented premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Apparatus of the present invention are synthesis experiment platforms, can meet and test the adjustable requirement of plate angular and the convenient operation to test, observe and data acquisition.This device is primarily of the adjustable hang plate of hydraulic pressure and moving station composition.
Hydraulic pressure is adjustable hang plate as shown in Figure 1, comprises pedestal 1, dull and stereotyped hydraulic system and dull and stereotyped 2.Pedestal 1 is welded by channel-section steel.In order to ensure dull and stereotyped 2 reliable and stable when wide-angle overturns, bottom pedestal 1, take the fastening stand of the mode of embedded iron.Test panel 2 is long 7m, wide 2m, the steel plate of thickness 20mm, is arranged on by the grid framework that channel-section steel is formed.Slab construction and pedestal one end adopt rotation axis to be connected.Require that in test dull and stereotyped 2 can 0-90 ° of arbitrarily angled upset and fixing, this drives the two hydraulically extensible axles 3 installed between pedestal and flat board to complete by dull and stereotyped hydraulic system.Two hydraulically extensible axles 3 Flat plate turnover be 0 degree and 90 degree time state as shown in Figures 2 and 3.
When Flat plate turnover certain angle, flat board carries out test operation, observation and data acquisition very difficult.For this reason, the invention provides a moving station, as shown in Figure 4.Moving station by support 4, work top 5, horizontal guide rail 6, drive motor 7 and work position hydraulic System's composition.
Support 4 is formed by welding for steel structure, and work top 5 surrounding is provided with guardrail.Work top 5 is connected by the gear 10 of chain 8 through hydraulically extensible axle 9 top with support 4.Work position hydraulic system can control the length of telescopic shaft 9 thus control the lifting of work top 5 along vertical rail.The steel structure support 4 of whole station is seated in and is laid on ground horizontal guide rail 6, station along guide rail move horizontally by two drive motor respectively driving rolls 7 complete.
The ground level guide rail of moving station is respectively in the both sides of tiltable flat board, and like this when Flat plate turnover is to certain angle, level and the vertical motion that can control moving station make work top near dull and stereotyped, conveniently test associative operation, as shown in Figure 5.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (5)
1. one kind for measuring the moving station of hydraulic pressure adjustable hang plate moisture film parameter, it is characterized in that, primarily of support, work top, horizontal guide rail, drive motor and work position hydraulic System's composition, described support installing is on horizontal guide rail, described guide rail is respectively in adjustable hang plate both sides, described work top is connected by the gear of chain through the telescopic shaft top of work position hydraulic system with support, the length of described work position hydraulic Systematical control telescopic shaft thus control work top and be elevated along vertical rail, described drive motor drives station to move along the horizontal rail of guide rail.
2. the moving station for measuring hydraulic pressure adjustable hang plate moisture film parameter according to claim 1, is characterized in that, described work top surrounding arranges guardrail.
3. the moving station for measuring hydraulic pressure adjustable hang plate moisture film parameter according to claim 1, it is characterized in that, described support is formed by welding for steel structure.
4. the moving station for measuring hydraulic pressure adjustable hang plate moisture film parameter according to claim 1, it is characterized in that, described hydraulic pressure is adjustable, and hang plate comprises pedestal, flat board and dull and stereotyped hydraulic system, described flat board and pedestal one end adopt rotation axis to be connected, described dull and stereotyped hydraulic system comprises the two hydraulically extensible axles be arranged between pedestal and flat board, is overturn at any angle by the flexible realization flat board of hydraulically extensible axle and is fixed in 0-90 °.
5. the moving station for measuring hydraulic pressure adjustable hang plate moisture film parameter according to claim 4, is characterized in that, described pedestal is the grid framework be welded by channel-section steel, and described base bottom takes the mode of embedded iron fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053749.7A CN104729561B (en) | 2015-02-02 | 2015-02-02 | Moving station for measuring the adjustable hang plate moisture film parameter of hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053749.7A CN104729561B (en) | 2015-02-02 | 2015-02-02 | Moving station for measuring the adjustable hang plate moisture film parameter of hydraulic pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104729561A true CN104729561A (en) | 2015-06-24 |
| CN104729561B CN104729561B (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510053749.7A Active CN104729561B (en) | 2015-02-02 | 2015-02-02 | Moving station for measuring the adjustable hang plate moisture film parameter of hydraulic pressure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253924A (en) * | 2017-12-29 | 2018-07-06 | 上海建工集团股份有限公司 | A kind of steel construction deforms automatic inclination measurement device |
Citations (7)
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| US3857911A (en) * | 1974-01-17 | 1974-12-31 | Energiagazdalkodasi Intezet | Apparatus for heat- and mass transfer between liquids and gases |
| DE19529417A1 (en) * | 1995-08-10 | 1997-02-13 | Fischer Reinhold | Solar collector plant for swimming pool - has water fed through solar collector panel for heating and separation into hydrogen and water for removal of impurities. |
| CN101148141A (en) * | 2007-10-19 | 2008-03-26 | 王劲松 | Multi-functional automatic drawing board |
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| CN203092049U (en) * | 2013-02-07 | 2013-07-31 | 河南机电高等专科学校 | Weld holder for fillet welding in flat position of tower leg of electric transmission line iron tower |
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| CN104155015A (en) * | 2014-08-25 | 2014-11-19 | 浙江群力电气有限公司 | Carrier moving device for electrical equipment temperature monitoring |
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2015
- 2015-02-02 CN CN201510053749.7A patent/CN104729561B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857911A (en) * | 1974-01-17 | 1974-12-31 | Energiagazdalkodasi Intezet | Apparatus for heat- and mass transfer between liquids and gases |
| DE19529417A1 (en) * | 1995-08-10 | 1997-02-13 | Fischer Reinhold | Solar collector plant for swimming pool - has water fed through solar collector panel for heating and separation into hydrogen and water for removal of impurities. |
| CN101148141A (en) * | 2007-10-19 | 2008-03-26 | 王劲松 | Multi-functional automatic drawing board |
| CN102392663A (en) * | 2011-11-30 | 2012-03-28 | 兖矿集团有限公司 | Forward supporting hydraulic support and forward supporting hydraulic support system |
| CN203092049U (en) * | 2013-02-07 | 2013-07-31 | 河南机电高等专科学校 | Weld holder for fillet welding in flat position of tower leg of electric transmission line iron tower |
| CN103697752A (en) * | 2013-12-30 | 2014-04-02 | 国核华清（北京）核电技术研发中心有限公司 | Cooling water distributer for plate water film heat exchange |
| CN104155015A (en) * | 2014-08-25 | 2014-11-19 | 浙江群力电气有限公司 | Carrier moving device for electrical equipment temperature monitoring |
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| 宋建等: "竖直平板降水膜表面波波动特性实验研究", 《原子能科学技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253924A (en) * | 2017-12-29 | 2018-07-06 | 上海建工集团股份有限公司 | A kind of steel construction deforms automatic inclination measurement device |
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| Publication number | Publication date |
|---|---|
| CN104729561B (en) | 2017-08-01 |
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Address after: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee after: SHANGHAI JIAO TONG University Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI JIAO TONG University Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address after: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee after: SHANGHAI JIAO TONG University Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI JIAO TONG University Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE |
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