CN110252431A - The fixed Laboratory Module used under Elevated Gravity - Google Patents
The fixed Laboratory Module used under Elevated Gravity Download PDFInfo
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- CN110252431A CN110252431A CN201910538197.7A CN201910538197A CN110252431A CN 110252431 A CN110252431 A CN 110252431A CN 201910538197 A CN201910538197 A CN 201910538197A CN 110252431 A CN110252431 A CN 110252431A
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- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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Abstract
The invention discloses the fixed Laboratory Modules used under a kind of Elevated Gravity.Cavity is equipped with inside cabin, cavity upper end opening, the two sides side wall of cabin is hingedly connected on the hanging basket pivoted arm of hypergravity centrifuge to cabin lifting lug, the cabin lifting lug of two sides is externally connected with, and upper sealing dome is connected to the cavity hatch end face of cabin by bolt installation and is tightly connected；Upper sealing dome is equipped with cabin mouthpiece, cabin mouthpiece includes communicating upper plug hatch and communication cabin, cabin inner bottom surface is fixedly installed with pipeline arranging rack, wiring hole and mounting hole are offered in cabin, installation connects wire electrode at wiring hole, connecing wire electrode includes soket head cap screw, copper electrode, electrode insulation set and the fixed insulation sleeve of electrode, and pipeline arranging rack includes wiring frame upper beam, wiring frame lower beam, wiring frame vertical beam and insulating ceramics fixing piece.The present invention solves the problems, such as that placement experimental assembly under Elevated Gravity, Laboratory Module have structure simple, operation scheme and the higher advantage of safety coefficient.
Description
Technical field
The present invention relates to the fixed Laboratory Modules used under supergravity technical field more particularly to a kind of Elevated Gravity.
Background technique
Accelerate the alternate relative motion effect of multiphase medium using hypergravity and hypergravity simulates the reduced scale of normal Gravity process
Effect and reinforcing energy effect, carry shake table, autoclave, casting furnace, high pressure-temperature on hypergravity centrifuge when effect, contracting
The airborne experimental provision such as chamber, reproduces the large space of substance, the long substance that lasts develops and catastrophe overall process, discloses new phenomenon therein
With new rule, the big Spatio-temporal Evolution and catastrophe mechanism this general character important scientific problems of multiphase medium are solved, there is important section
Learn meaning.
The area researches worker such as side slope and high dam, ground earthquake, deep-sea, deep ground, geology, material is overweight in order to utilize
Power centrifuge modelling experimental provision completes scientific experiment, needs to install some specific realities on hypergravity centrifuge modelling experimental provision
Experiment device or instrument, such as shake table, autoclave, casting furnace.But when due to the work of hypergravity centrifuge modelling experimental provision, in height
Fast rotation status, in order to ensure specific experimental provision or instrument are safely operated on centrifuge, urgent need can install these examinations
The Laboratory Module of experiment device or instrument.
Summary of the invention
The present invention need to be to solve for the problem for carrying experimental rig or instrument under above-mentioned high speed rotation state, be provided
A kind of assembly is simple, coefficient easy to use, safe is high, 1 cubic metre of volume, 1 ton of load-carrying, is suitble in 1g-2500g Elevated Gravity
Lower use, can provide 5-200A forceful electric power stream interface by 200 DEG C of maximum operation (service) temperature, and weak signal control line includes temperature, foil gauge
Equal interfaces, the Laboratory Module of vacuum interface.
The technical solution adopted by the present invention:
The present invention includes cabin mouthpiece, upper sealing dome, cabin lifting lug and cabin；Cavity, cavity are equipped with inside cabin
Upper end opening, the two sides side wall of cabin are hingedly connected to hypergravity centrifugation to cabin lifting lug, the cabin lifting lug of two sides is externally connected with
On the hanging basket pivoted arm of machine, upper sealing dome is connected to the cavity hatch end face of cabin by bolt installation and is tightly connected；It is upper close
The center of envelope dome is equipped with cabin mouthpiece, and cabin mouthpiece includes communicating upper plug hatch and communication cabin, close in communication
Batten down lid is mounted on the upper end opening of communication cabin, and plug hatch and communication cabin are equipped with outward flange, evagination edge platform in communication
The first screw hole is opened up on terrace, bolt passes through the first screw hole and is connected to sealing dome；Glass is additionally provided in cabin mouthpiece
Press fitting flange, upper flange fastening screw, quartz glass and vacuum sock, quartz glass are fixedly mounted on by upper glass press-mounting flange
The opening of plug hatch top center in communication, upper glass press-mounting flange are fixed on upper sealed compartment by upper flange fastening screw
Tops, plug hatch in communication communicate cabin bottom opening, and tapping installs vacuum sock；The cavity inner bottom surface of cabin is solid
Dingan County is equipped with pipeline arranging rack, and wiring hole and mounting hole are offered on cabin lateral wall, and installation connects wire electrode, wiring electricity at wiring hole
Grade is connected by wiring hole with the pipeline arranging rack inside cabin；Weak signal control electric wire is connected by mounting hole with pipeline arranging rack；
The wire electrode that connects includes soket head cap screw, copper electrode, electrode insulation set and the fixed insulation sleeve of electrode；Copper electrode is with big
The big end end face center of the structure at small both ends, copper electrode offers fixing threaded hole, the big end end of the copper electrode around fixing threaded hole
Face offers connecting screw hole；Electrode insulation set is sleeved on the step between the small end and small end and big end of copper electrode, and interior six
Angle screw passes through connecting screw hole and is connected to electrode insulation set, so that copper electrode is fixedly mounted on electrode insulation by soket head cap screw
The fixed insulation sleeve of electrode is provided in set, between soket head cap screw and copper electrode；Copper electrode small end end is pierced by electrode insulation set
It is connected to external forceful electric power source afterwards, copper electrode is equipped with the sharp protrusion of annular on the step between small end and big end.Described
Fixing threaded hole is connect by being centrifuged machine host wall with surface power supply power supply.
The pipeline arranging rack includes that wiring frame upper beam, wiring frame lower beam, wiring frame vertical beam and insulating ceramics are fixed
Part；A piece wiring frame upper beam, more wiring frame lower beams are successively arranged in parallel from top to bottom, and wiring frame upper beam is located at most upper
The two sides of side, wiring frame upper beam and wiring frame lower beam are fixedly connected between wiring frame vertical beam respectively, so that wiring frame
Upper beam and wiring frame lower beam are supported by the wiring frame vertical beam of two sides to be installed, and wiring frame vertical beam bottom is provided with ledge arrangement,
Ledge arrangement is fixedly attached to cabin inner bottom surface by bolt/screw；Arrange that useful Elevated Gravity is surveyed on wiring frame upper beam
The temperature sensor of examination and the weak signal electric wire of foil gauge；Wiring frame upper beam, wiring frame lower beam respectively with wiring frame vertical beam
Between by roller screw it is affixed, offer multiple mounting holes along vertical beam vertical direction in wiring frame vertical beam, roller screw can
The connection of adjustment ground is mounted in different mounting holes, so that wiring frame upper beam, the adjustment of wiring frame lower beam mounting height position.
The upper sealing dome outer edge opens up the second screw hole, and bolt passes through the second screw hole and is connected to cabin, to make
Sealing dome must be gone up to connect with cabin.
The face of the radially-protruding ledge portion of cabin lifting lug opens up the fixation hole at multiple intervals, and bolt, which passes through, to be fixed
Hole is connected to the pivoted arm of hypergravity centrifuge, so that pivoted arm phase of the cabin lifting lug by fixation hole and bolt and hypergravity centrifuge
Even.
The end face that the cabin lifting lug is connected with cabin offers third screw hole, and bolt passes through third screw hole and is connected to cabin
Body, so that cabin lifting lug is connected by third screw hole and bolt with cabin.
Vacuum interface is offered on the cabin lateral wall, vacuum pipe of the vacuum interface directly and outside cabin connects
It connects.
There are four the connecting screw hole for connecing wire electrode opens up, four connecting screw holes are circumferentially spaced uniformly distributed, and electrode is fixed
Insulation sleeve is corresponding also to open up that there are four installation screws.
The big end of the copper electrode for connecing wire electrode is circle, and small end is rectangular；The small end end face of the copper electrode is set
It is equipped with binding post, binding post is connected with the terminals in the forceful electric power source of super-gravity device.
Wiring frame upper beam, the wiring frame lower beam of the pipeline arranging rack are inverted U-shaped, the two sides of inverted U-shaped
The fixing threaded hole for installing roller screw is offered, inverted U-shaped is connected to wiring frame vertical beam by roller screw.
The fixing groove for arranging weak signal electric wire is offered on the wiring frame upper beam of the pipeline arranging rack, under wiring frame
The fixing groove for arranging forceful electric power cable is offered on crossbeam.
The beneficial effects of the present invention are:
The special equipment run under the Elevated Gravities such as the present invention is shake table, autoclave, casting furnace provides mounting platform,
The interfaces such as forceful electric power, light current, vacuum are provided simultaneously；
The present invention provides a kind of fixed Laboratory Module for hypergravity experiment, solves to place experimental assembly under Elevated Gravity
Problem.
Laboratory Module of the invention has structure simple, operation scheme and the higher advantage of safety coefficient.
Detailed description of the invention
Fig. 1 is the fixed Laboratory Module main view that the present invention uses under Elevated Gravity.
Fig. 2 is the main view of cabin mouthpiece 1；The upper glass press-mounting flange of 2-1；2-2 upper flange fastening screw；2-3 quartz
Glass；Plug hatch in 2-4 communication；2-5 communicates cabin；2-6 vacuum sock；2-7 connecting screw hole.
Fig. 3 is the main view of upper sealing dome 2；3-1 screw hole.
Fig. 4 is the schematic diagram of cabin lifting lug 3, and Fig. 4 (a) is the front view of cabin lifting lug 3, and Fig. 4 (b) is cabin lifting lug 3
Side view, Fig. 4 (c) are the top views of cabin lifting lug 3；4-1 fixation hole；4-2 screw hole.
Fig. 5 is the main sectional view for connecing wire electrode 5；
Fig. 6 is the copper electrode cross-sectional view and its partial enlarged view for connecing wire electrode 5；Soket head cap screw 51, copper electrode 52, electrode
Insulation sleeve 53, electrode fixed insulation sleeve 54, fixing threaded hole 52-1, connecting screw hole 52-2, binding post 52-3, installation screw 54-1.
Fig. 7 is the main view of pipeline arranging rack；
Fig. 8 is the side view of pipeline arranging rack；Wiring frame upper beam 61, wiring frame lower beam 62, wiring frame vertical beam 63, cylinder
Screw 64, Cross Recess Head Screw 65, insulating ceramics fixing piece 66.
Fig. 9 is the schematic diagram of cabin 7；7-1 wiring hole；7-2 mounting hole.
In figure: cabin mouthpiece 1, upper sealing dome 2, cabin lifting lug 3, vacuum interface 4, connect wire electrode 5, pipeline arranging rack 6,
Cabin 7, upper glass press-mounting flange 2-1, upper flange fastening screw 2-2, quartz glass 2-3, plug hatch 2-4, communication in communication
Cabin 2-5, vacuum sock 2-6, the first screw hole 2-7, the second screw hole 3-1, fixation hole 4-1, third screw hole 4-2, wiring hole 7-1,
Mounting hole 7-2；Wiring frame upper beam 61, wiring frame lower beam 62, wiring frame vertical beam 63, roller screw 64, cross recess coiled hair spiral shell
Follow closely 65, insulating ceramics fixing piece 66；Soket head cap screw 51, electrode insulation set 53, electrode fixation insulation sleeve 54, is consolidated copper electrode 52
Determine screw hole 52-1, connecting screw hole 52-2, binding post 52-3, installation screw 54-1.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1, including cabin mouthpiece 1, upper sealing dome 2, cabin lifting lug 3 and cabin 7；It is equipped with inside cabin 7
Cavity, cavity upper end opening, the two sides side wall of cabin 7 are articulated and connected to cabin lifting lug 3, the cabin lifting lug 3 of two sides is externally connected with
Onto the hanging basket pivoted arm of hypergravity centrifuge, upper sealing dome 2 is connected to the cavity hatch end face of cabin 7 simultaneously by bolt installation
It is tightly connected；The center of upper sealing dome 2 is equipped with cabin mouthpiece 1, and cabin mouthpiece 1 includes communicating upper plug hatch 2-4
With communication cabin 2-5, plug hatch 2-4 is mounted on the upper end opening for communicating cabin 2-5, plug hatch 2-4 in communication in communication
It is equipped with outward flange with communication cabin 2-5, the first screw hole 2-7 is opened up on outward flange step surface, bolt connects across the first screw hole 2-7
Be connected to sealing dome 2 so that communicate upper plug hatch 2-4 and communication cabin 2-5 by the first screw hole 2-7 and bolt with
Upper sealing dome 2 is connected and fixed.
As shown in Fig. 2, being additionally provided with glass press-mounting flange 2-1, upper flange fastening screw 2-2, quartz in cabin mouthpiece 1
Glass 2-3 and vacuum sock 2-6, quartz glass 2-3 are fixedly mounted on the upper plug hatch 2- of communication by upper glass press-mounting flange 2-1
The opening of 4 top centers, upper glass press-mounting flange 2-1 are fixed on upper plug hatch 2-4 by upper flange fastening screw 2-2 and push up
Portion, plug hatch 2-4 in communication communicate cabin 2-5 bottom opening, and tapping installs vacuum sock 2-6；Quartz glass 2-3 is used
In visually observing the situation in cabin 7, vacuum sock 2-6 is used to be connected with the vacuum pipeline introduced by centrifugal basket wall.
As shown in figure 3, upper 2 outer edge of sealing dome opens up the second screw hole 3-1, bolt passes through the second screw hole 3-1 and is connected to
Cabin 7, so that upper sealing dome 2 is connect with cabin 7.
As shown in figure 4, the T-shaped column structure of cabin lifting lug 3, the face of radially-protruding ledge portion opens up multiple intervals
Fixation hole 4-1, bolt pass through the pivoted arm that fixation hole 4-1 is connected to hypergravity centrifuge, so that cabin lifting lug 3 passes through fixation hole 4-
1 and bolt be connected with the pivoted arm of hypergravity centrifuge.
The end face that cabin lifting lug 3 is connected with cabin 7 offers third screw hole 4-2, and bolt passes through third screw hole 4-2 and is connected to
Cabin 7, so that cabin lifting lug 3 is connected by third screw hole 4-2 and bolt with cabin 7.
Vacuum interface 4 is offered on 7 lateral wall of cabin, vacuum interface 4 is directly connected with the vacuum pipe outside cabin 7.
As shown in figure 9, the cavity inner bottom surface of cabin 7 is fixedly installed with pipeline arranging rack 6, offers and connect on 7 lateral wall of cabin
Installation connects wire electrode 5 at string holes 7-1 and mounting hole 7-2, wiring hole 7-1, connects wire electrode 5 and passes through inside wiring hole 7-1 and cabin 7
Pipeline arranging rack 6 on forceful electric power electric wire be connected；Weak signal controls electric wire by the weak signal on mounting hole 7-2 and pipeline arranging rack 6
Electric wire is controlled to be connected.
As shown in figure 5, the link electrode 5 of specific implementation includes soket head cap screw 51, copper electrode 52,53 and of electrode insulation set
Electrode fixes insulation sleeve 54.As shown in fig. 6, copper electrode 52 is the approximate screw bolt-type structure with size both ends, big end is circle,
Small end be it is rectangular, the big end end face center of copper electrode 52 offers fixing threaded hole 52-1, and fixing threaded hole 52-1 passes through centrifugation owner
Machine wall is connect with surface power supply power supply；The big end end face of copper electrode 52 around fixing threaded hole 52-1 offers connecting screw hole 52-
2, connecting screw hole 52-2 are for connecting installation soket head cap screw 51；Electrode insulation set 53 is sleeved on the small end of copper electrode 52 and small
On step between end and big end, soket head cap screw 51 passes through connecting screw hole 52-2 and is connected to electrode insulation set 53, so that copper is electric
Pole 52 is fixedly mounted in electrode insulation set 53 by soket head cap screw 51, and soket head cap screw 51 is used to connect copper electrode 52 and electricity
Pole insulation sleeve 53, soket head cap screw 51 is mainly used to that copper electrode 52 will be connected and electrode insulation set 53 is fixed on the wiring of cabin 7
On the 7-1 of hole.Copper electrode 52 is equipped with the sharp protrusion of annular on the step between small end and big end, sharp protrusion is for installing
Play the role of positioning action when copper electrode 52, while copper electrode 52 under centrifuge can also be limited and moved up and down.
As shown in fig. 6,52 small end end of copper electrode is connected to the strong of external super-gravity device after being pierced by electrode insulation set 53
Power supply, forceful electric power ource electric current are used to for copper electrode 52 and outer wall conductor being isolated from 10-200A range, electrode insulation set 53, anti-leak-stopping
Electricity；The small end end face of copper electrode 52 is provided with binding post 52-3, and binding post 52-3 is connected with the terminals in external forceful electric power source.
As shown in figure 5, being provided with the fixed insulation sleeve 54 of electrode between soket head cap screw 51 and copper electrode 52, electrode is fixed exhausted
Edge set 54 is used to for soket head cap screw 51 being isolated with copper electrode 52, prevents the electric current on copper electrode 52 from passing to super-gravity device, makes
At electric leakage accident；The fixed insulation sleeve 54 of electrode is U-shaped.
In specific implementation, there are four connecting screw hole 52-2 is opened up, four connecting screw hole 52-2 are circumferentially spaced uniformly distributed, electrode
Fixed insulation sleeve 54 is corresponding also to open up that there are four installation screws, as shown in figure 5, making the installation connection of soket head cap screw 51.
In specific implementation, electrode shape selects large scale copper post, it is ensured that electrode has in hypergravity and current heating situation
Good electric conductivity is also not required to carry out water cooling to copper electrode, can extremely flexibly be mounted on various types of hypergravity Laboratory Modules
On.
Electrode material selects copper alloy, has good moulding, in the case where ensuring conductive condition, has good moulding, prevents
Only fatigue failure of the electrode assembly under the heat reciprocation that overweight and electric current generates.Copper post electrode can be reduced on unit area
Current-carrying capacity, can satisfy various transmission of electricity demands within the scope of 10-200A.
As shown in Figure 7 and Figure 8, specific implementation includes wiring frame upper beam 61, wiring frame lower beam 62, wiring frame vertical beam 63
With insulating ceramics fixing piece 66；Two wiring frame vertical beams 63 being arranged in parallel vertically, a wiring frame upper beam 61, more are set
Wiring frame lower beam 62 is successively arranged in parallel from top to bottom, and wiring frame upper beam 61 is located at the top, 61 He of wiring frame upper beam
The two sides of wiring frame lower beam 62 are fixedly connected between wiring frame vertical beam 63 respectively, so that wiring frame upper beam 61 and wiring
Frame lower beam 62 supports installation by the wiring frame vertical beam 63 of two sides, and 63 bottom of wiring frame vertical beam is provided with ledge arrangement, lug knot
Structure is fixedly attached to 7 inner bottom surface of cabin of Laboratory Module by bolt/screw；Wiring frame upper beam 61 is connected to the wiring frame of two sides
Between vertical beam 63, the temperature sensor of useful Elevated Gravity test and the weak signal of foil gauge are arranged on wiring frame upper beam 61
Electric wire, temperature sensor and foil gauge are sliding through the weak signal conduction on weak signal electric wire and hypergravity centrifuge in Elevated Gravity
Ring connection；Wiring frame lower beam 62 is also connected between the wiring frame vertical beam 63 of two sides, and installation is spaced on wiring frame lower beam 62
There are multiple insulating ceramics fixing pieces 66, multiple insulating ceramics fixing pieces 66 are equidistantly spaced from along wiring frame lower beam 62, insulation pottery
Porcelain fixing piece 66 connects forceful electric power cable, and forceful electric power electric current 5-200A is equipped with high-temperature heating equipment in hypergravity centrifuge, and high temperature adds
The independent control temperature extension lead of three of thermal accesses signal picker through forceful electric power cable.；Wiring frame vertical beam 63 is mainly used
Come connecting wiring frame upper beam 1 and 2 wiring frame lower beams 62, while being used to for wiring frame being fixed on hypergravity experimental provision.
As shown in figure 8, wiring frame upper beam 61, wiring frame lower beam 62 pass through circle between wiring frame vertical beam 63 respectively
Column screw 64 is affixed, offers multiple mounting holes along vertical beam vertical direction in wiring frame vertical beam 63, roller screw 64 is adjustably
Connection is mounted in different mounting holes, so that wiring frame upper beam 61, the adjustment of 62 mounting height position of wiring frame lower beam.Cylinder
Screw 64 is used to wiring frame upper beam 1, and wiring frame lower beam 62 and wiring frame vertical beam 63 connect.
Insulating ceramics fixing piece 66 is fixed on wiring frame lower beam 62 by Cross Recess Head Screw 65.Cross recess coiled hair
Screw 65 is used to fix insulating ceramics fixing piece 66 on 2 wiring frame lower beams 62.Insulating ceramics fixing piece 66 is used to fix
Forceful electric power cable, and there is insulating effect, it prevents from leaking electricity.
In specific implementation, the weak signal electricity for arranging temperature sensor and foil gauge is offered on wiring frame upper beam 61
The fixing groove of line offers the fixing groove for arranging forceful electric power cable on wiring frame lower beam 62.And in specific implementation, wiring frame
Upper beam 61, wiring frame lower beam 62 are inverted U-shaped, and the two sides of inverted U-shaped are offered for installing roller screw 64
Fixing threaded hole, inverted U-shaped is connected to wiring frame vertical beam 63 by roller screw 64.
A kind of fixed Laboratory Module used under Elevated Gravity provided by the invention, have with centrifuge it is easy to connect,
1 cubic metre of volume, 1 ton of load-carrying, it is suitble to use under 1g-2500g Elevated Gravity, 200 DEG C of maximum operation (service) temperature, can provides
5-200A forceful electric power stream interface, weak signal control line include the interfaces such as temperature, foil gauge, vacuum interface.
The use process of fixed Laboratory Module of the invention are as follows:
It is disposed with high-temperature heating equipment in hypergravity centrifuge, according to the heating zone of high-temperature heating equipment, determines forceful electric power
Cable number；According to weak signals situations such as temperature, the strains needed in test process, weak signal electric wire number is determined.
Below by taking three area's independent heating high-temperature heating equipments, three temperature control signals, three strain testing signals as an example,
Illustrate use and operational process:
Step 1: wiring frame upper beam 61 and two layers of cloth coil holder lower beam 62 are fixed by wiring frame vertical beam 63.Simultaneously will
Link electrode is fixed on the Laboratory Module shell of hypergravity centrifuge, three circuits, with six link electrodes.
Step 2: pipeline arranging rack is fixed on hypergravity Laboratory Module pedestal.Three forceful electric power cables, with six wiring electricity
Pole, 3 temperature weak signal circuits, 3 strain weak signal circuits.
Three layers of pipeline arranging rack point, first layer pipeline arranging rack is wiring frame upper beam 61, for arranging weak electric signal line；Two layers
Wiring frame lower beam 62, for arranging three road forceful electric power routes.
Three circuits are drawn from the electric slip ring connection on surface power supply cabinet/boss rod, altogether six roots of sensation electric wire, respectively and boss rod
On electric slip ring connection.Each circuit can be direct current or alternating current, maximum current 200A.It every electric wire and each connects
Fixing threaded hole 52-1 connection in line electrode copper electrode 52.Experiment is arrived by what the electric current of surface power supply cabinet was supplied by copper electrode 52
Inside cabin.
Step 3: forceful electric power cable is fixed on wiring frame by fixed cross slot pan head screw 65 and insulating ceramics fixing piece 66
Then one section of lower beam 62 is routed along crossbeam.In order to prevent in hypergravity Laboratory Module operational process, electric wire is mobile, is being routed
It is successively fixed between two vertical beams of frame lower beam 62 with 7 Cross Recess Head Screws 65 and insulating ceramics fixing piece 66, then
It is fixed in another section of outside of vertical beam, then with Cross Recess Head Screw 65 and insulating ceramics fixing piece 66.
The binding post 52-3 of copper electrode 52 will be passed through simultaneously, six roots of sensation power supply line is connected by six link electrodes with wiring frame,
It prevents electric wire to be broken under Elevated Gravity, or tangles.
Step 4: passing through from weak signal conducting slip ring three temperature weak signal circuits of extraction and three strain weak signal circuits
Wiring frame upper beam 61 is fixed.Since weak signal wire current is small, line is thin and light, directly arranges along crossbeam.
Step 5: from close to high-temperature heating equipment section six link electrodes draw six separate cords, respectively with high temperature
Heating device is connected.Wherein first circuit is connected with heating zone on high temperature furnace；It will be heated in second circuit and high temperature furnace
Area's connection；Third circuit is connected with heating zone under high temperature furnace.It independently heats the heating zone of high temperature furnace upper, middle and lower three.
In experimentation, it can according to need and different temperature is set in different heating zones.
Step 6: three independent control temperature extension lead access letters of high-temperature heating equipment will be controlled in experimentation
Number collector, and the signal that temperature sensor and foil gauge acquire is transmitted to signal picker in real time, signal picker will obtain
Obtaining analog-signal transitions is digital signal, then is connect by wiring frame with signal slip ring, is finally connect with ground observing and controlling center.
Claims (9)
1. the fixed Laboratory Module used under a kind of Elevated Gravity, it is characterised in that:
Including cabin mouthpiece (1), upper sealing dome (2), cabin lifting lug (3) and cabin (7)；Cavity is equipped with inside cabin (7),
Cavity upper end opening, to being externally connected with cabin lifting lug (3), the cabin lifting lug (3) of two sides is articulated and connected the two sides side wall of cabin (7)
Onto the hanging basket pivoted arm of hypergravity centrifuge, upper sealing dome (2) is connected to the cavity hatch end of cabin (7) by bolt installation
Face is simultaneously tightly connected；The center of upper sealing dome (2) is equipped with cabin mouthpiece (1), and cabin mouthpiece (1) includes that communication is upper close
Batten down lid (2-4) and communication cabin (2-5), plug hatch (2-4) is mounted on the upper end opening for communicating cabin (2-5) in communication,
Plug hatch (2-4) and communication cabin (2-5) are equipped with outward flange in communication, and the first screw hole (2- is opened up on outward flange step surface
7), bolt passes through the first screw hole (2-7) and is connected to sealing dome (2)；Cabin mouthpiece is additionally provided with glass press-mounting method on (1)
Blue (2-1), upper flange fastening screw (2-2), quartz glass (2-3) and vacuum sock (2-6), quartz glass (2-3) is by upper glass
Glass press fitting flange (2-1) is fixedly mounted on the opening for communicating upper plug hatch (2-4) top center, upper glass press-mounting flange
(2-1) is fixed at the top of plug hatch (2-4) by upper flange fastening screw (2-2), and plug hatch (2-4) in communication leads to
Cabin (2-5) bottom opening is interrogated, tapping installs vacuum sock (2-6)；The cavity inner bottom surface of cabin (7) is fixedly installed with wiring
Bracket (6) offers wiring hole (7-1) and mounting hole (7-2) on cabin (7) lateral wall, installation wiring electricity at wiring hole (7-1)
Grade (5) connects wire electrode (5) and is connected by wiring hole (7-1) pipeline arranging rack (6) internal with cabin (7)；Weak signal controls electric wire
It is connected by mounting hole (7-2) with pipeline arranging rack (6)；
The wire electrode (5) that connects includes that soket head cap screw (51), copper electrode (52), electrode insulation set (53) and electrode are fixed exhausted
Edge set (54)；Copper electrode (52) is the structure with size both ends, and the big end end face center of copper electrode (52) offers fixed spiral shell
The big end end face in hole (52-1), the copper electrode (52) of fixing threaded hole (52-1) surrounding offers connecting screw hole (52-2)；Electrode is exhausted
Edge set (53) is sleeved on the step between the small end and small end and big end of copper electrode (52), and soket head cap screw (51), which passes through, to be connected
It connects screw hole (52-2) and is connected to electrode insulation set (53), so that copper electrode (52) is fixedly mounted on electricity by soket head cap screw (51)
In pole insulation sleeve (53), it is fixed insulation sleeve (54) that electrode is provided between soket head cap screw (51) and copper electrode (52)；Copper electrode
(52) small end end is connected to external forceful electric power source after being pierced by electrode insulation set (53), and copper electrode (52) is between small end and big end
Step be equipped with annular sharp protrusion；
The pipeline arranging rack (6) include wiring frame upper beam (61), wiring frame lower beam (62), wiring frame vertical beam (63) and absolutely
Edge ceramics fixing piece (66)；A piece wiring frame upper beam (61), more wiring frame lower beams (62) successively parallel cloth from top to bottom
It sets, wiring frame upper beam (61) is located at the top, and the two sides of wiring frame upper beam (61) and wiring frame lower beam (62) are distinguished
It is fixedly connected between wiring frame vertical beam (63), so that wiring frame upper beam (61) and wiring frame lower beam (62) are by the cloth of two sides
Coil holder vertical beam (63) support installation, wiring frame vertical beam (63) bottom are provided with ledge arrangement, and ledge arrangement is solid by bolt/screw
Surely it is connected to cabin (7) inner bottom surface；Arranged on wiring frame upper beam (61) test of useful Elevated Gravity temperature sensor and
The weak signal electric wire of foil gauge；Wiring frame upper beam (61), wiring frame lower beam (62) are respectively between wiring frame vertical beam (63)
It is affixed by roller screw (64), multiple mounting holes, cylinder spiral shell are offered along vertical beam vertical direction in wiring frame vertical beam (63)
Adjustably connection is mounted in different mounting holes nail (64), so that wiring frame upper beam (61), wiring frame lower beam (62) are pacified
Fill height and position adjustment.
2. the fixed Laboratory Module used under a kind of Elevated Gravity according to claim 1, it is characterised in that: described
Upper sealing dome (2) outer edge opens up the second screw hole (3-1), and bolt passes through the second screw hole (3-1) and is connected to cabin (7), thus
So that upper sealing dome (2) connect with cabin (7).
3. the fixed Laboratory Module used under a kind of Elevated Gravity according to claim 1, it is characterised in that: described
The face of cabin lifting lug (3) radially-protruding ledge portion opens up the fixation hole (4-1) at multiple intervals, and bolt passes through fixation hole (4-
1) it is connected to the pivoted arm of hypergravity centrifuge, so that cabin lifting lug (3) passes through fixation hole (4-1) and bolt and hypergravity centrifuge
Pivoted arm be connected.
4. the fixed Laboratory Module used under a kind of Elevated Gravity according to claim 1, it is characterised in that: described
The end face that cabin lifting lug (3) is connected with cabin (7) offers third screw hole (4-2), and bolt passes through third screw hole (4-2) and is connected to
Cabin (7), so that cabin lifting lug (3) is connected by third screw hole (4-2) and bolt with cabin (7).
5. the fixed Laboratory Module used under a kind of Elevated Gravity according to claim 1, it is characterised in that: described
It is offered vacuum interface (4) on cabin (7) lateral wall, vacuum interface (4) vacuum pipe directly external with cabin (7) connects.
6. the fixed Laboratory Module used under a kind of Elevated Gravity according to claim 1, it is characterised in that: described to connect
There are four the connecting screw hole (52-2) of wire electrode (5) opens up, four connecting screw holes (52-2) are circumferentially spaced uniformly distributed, and electrode is fixed
Insulation sleeve (54) is corresponding also to open up that there are four installation screws.
7. the fixed Laboratory Module used under a kind of Elevated Gravity according to claim 1, it is characterised in that: described to connect
The big end of the copper electrode (52) of wire electrode (5) is circle, and small end is rectangular；The small end end face of the copper electrode (52) is provided with
Binding post (52-3), binding post (52-3) are connected with the terminals in the forceful electric power source of super-gravity device.
8. the fixed Laboratory Module used under a kind of Elevated Gravity according to claim 1, it is characterised in that: the cloth
Wiring frame upper beam (61), the wiring frame lower beam (62) of line bracket (6) are inverted U-shaped, and the two sides of inverted U-shaped open up
There is the fixing threaded hole for installing roller screw (64), inverted U-shaped is connected to wiring frame vertical beam by roller screw (64)
(63)。
9. the fixed Laboratory Module used under a kind of Elevated Gravity according to claim 1, it is characterised in that: the cloth
The fixing groove for arranging weak signal electric wire, wiring frame lower beam are offered on the wiring frame upper beam (61) of line bracket (6)
(62) fixing groove for arranging forceful electric power cable is offered on.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020252983A1 (en) * | 2019-06-20 | 2020-12-24 | 浙江大学 | Material performance testing system under fixed multi-field coupling action in supergravity environment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1205558A (en) * | 1957-09-28 | 1960-02-03 | Distribution cabin and compartmentalisation device | |
| JP2001165878A (en) * | 1999-12-14 | 2001-06-22 | Tostech:Kk | Infrared ray high temperature heating furnace |
| EP1365015A2 (en) * | 2002-05-21 | 2003-11-26 | Agilent Technologies, Inc. | Bioanalysis system and method using probe arrays |
| EP2335803A1 (en) * | 2009-12-08 | 2011-06-22 | Yang, Hsien Ming | An device for absorbing carbon dioxide in the air |
| CN102297834A (en) * | 2011-05-27 | 2011-12-28 | 浙江大学 | Dry-wet circulation climate hypergravity simulation system |
| US20130133239A1 (en) * | 2011-11-26 | 2013-05-30 | Orval E. Bowman | Pointing Devices, Apparatus, Systems and Methods for High Shock Environments |
| US20180187285A1 (en) * | 2017-01-05 | 2018-07-05 | University Of Science And Technology Beijing | Method and apparatus for retrieving valuable metals step by step from waste printed circuit board particles |
| CN210906208U (en) * | 2019-06-20 | 2020-07-03 | 浙江大学 | Fixed experimental cabin used in supergravity environment |
-
2019
- 2019-06-20 CN CN201910538197.7A patent/CN110252431B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1205558A (en) * | 1957-09-28 | 1960-02-03 | Distribution cabin and compartmentalisation device | |
| JP2001165878A (en) * | 1999-12-14 | 2001-06-22 | Tostech:Kk | Infrared ray high temperature heating furnace |
| EP1365015A2 (en) * | 2002-05-21 | 2003-11-26 | Agilent Technologies, Inc. | Bioanalysis system and method using probe arrays |
| EP2335803A1 (en) * | 2009-12-08 | 2011-06-22 | Yang, Hsien Ming | An device for absorbing carbon dioxide in the air |
| CN102297834A (en) * | 2011-05-27 | 2011-12-28 | 浙江大学 | Dry-wet circulation climate hypergravity simulation system |
| US20130133239A1 (en) * | 2011-11-26 | 2013-05-30 | Orval E. Bowman | Pointing Devices, Apparatus, Systems and Methods for High Shock Environments |
| US20180187285A1 (en) * | 2017-01-05 | 2018-07-05 | University Of Science And Technology Beijing | Method and apparatus for retrieving valuable metals step by step from waste printed circuit board particles |
| CN210906208U (en) * | 2019-06-20 | 2020-07-03 | 浙江大学 | Fixed experimental cabin used in supergravity environment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020252983A1 (en) * | 2019-06-20 | 2020-12-24 | 浙江大学 | Material performance testing system under fixed multi-field coupling action in supergravity environment |
| US20220268676A1 (en) * | 2019-06-20 | 2022-08-25 | Zhejiang University | Material performance testing system under fixed multi-field coupling effect in hypergravity environment |
| US11609165B2 (en) | 2019-06-20 | 2023-03-21 | Zhejiang University | Material performance testing system under fixed multi-field coupling effect in hypergravity environment |
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| CN110252431B (en) | 2023-09-12 |
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