CN107187852A - A kind of fuel assembly conveying arrangement and transportation resources - Google Patents
A kind of fuel assembly conveying arrangement and transportation resources Download PDFInfo
- Publication number
- CN107187852A CN107187852A CN201710364464.4A CN201710364464A CN107187852A CN 107187852 A CN107187852 A CN 107187852A CN 201710364464 A CN201710364464 A CN 201710364464A CN 107187852 A CN107187852 A CN 107187852A
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- Prior art keywords
- platform
- fuel assembly
- conveying arrangement
- groove
- transport vehicle
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/10—Grasping, holding, supporting the objects comprising lifting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/70—Comprising means for facilitating loading or unloading
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The present invention relates to nuclear fuel assembly transporting equipment field, more particularly to a kind of fuel assembly conveying arrangement and transportation resources.Nuclear fuel assembly conveying arrangement and method that the present invention is provided, by setting the transport vehicle with elevating mechanism, and cleverly set with motion carrying platform on transport vehicle, easily nuclear fuel can be transported to specified measuring table from storage location behind production position, reduce artificial participation, conevying efficiency is greatly improved, the danger for relying on hand haulage in the prior art is reduced, the stability during nuclear fuel production storage is improved.
Description
Technical field
The present invention relates to nuclear fuel assembly transporting equipment field, more particularly to a kind of fuel assembly conveying arrangement and transporter
Method.
Background technology
Nuclear fuel assembly is during manufacture, storage, it is often necessary to be transported to special equipment platform by lifting posture vertically
On measure, in the prior art, this transhipment is by artificial progress, and it is well known that nuclear fuel assembly weighs
Tens of kilograms of even more highs, this is resulted in, and artificial carrying is very difficult, and on the other hand, nuclear fuel assembly is very sensitive in itself, removes
Can not occur excessive vibrations with process, this also increases the difficulty manually carried.
The content of the invention
Smoothly nuclear fuel assembly can be transported, be placed with facilitating it is an object of the invention to provide one kind
Conveying arrangement on to measuring table.
In order to realize foregoing invention purpose, the invention provides following technical scheme：
A kind of fuel assembly conveying arrangement, including,
Transport vehicle, including car body, wheel and elevating mechanism, the elevating mechanism are used to prop up transport vehicle body, so as to allow car
Wheel leaves is provided with platform frame on ground, the car body；
Load carrier, the load carrier is arranged on the platform frame, and it includes the spill chute of relative symmetry placement,
Carrying platform with telecontrol equipment；The telecontrol equipment is arranged on carrying platform both sides and is respectively embedded in spill chute,
So that carrying platform is fixed on load carrier by symmetrically arranged spill chute, it will not move left and right；It is described to hold
The V-groove with fuel assembly form fit, and the fixing and holding mechanism for fixed fuel component are provided with carrying platform.
During using loading, first the elevating mechanism of transport vehicle being declined, allows wheel to leave ground, so, transport vehicle would not
It is moved, hereafter, is fixed fuel assembly is placed in Baltimore groove with fixing and holding mechanism.Staff is by elevating mechanism
Lift, allow transport vehicle wheel to contact ground, you can to transport fuel assembly to target location by transport vehicle；And reach target position
Postpone, by adjusting the elevating mechanism of transport vehicle, allow load carrier to reach same level with target detection platform, due to carrying
Platform is provided with telecontrol equipment, and carrying platform is pushed out on target detection platform and surveyed by staff out of spill chute
Examination.As can be seen here, the present apparatus can greatly reduce the workload of staff, and cause whole transportation more steady reliable.
Further, the telecontrol equipment includes the n shape supports with the spill chute inside groove form fit, and sets
Lifting wheel in n shape supports.Because spill chute can prevent the side-to-side movement of carrying platform, carrying platform can not be but prevented
Along moving for chute direction, thus by conveying arrangement be set to include with the n shapes support of spill chute inside groove form fit with
And be arranged on the lifting wheel in n shape supports, when lifting wheel declines, n shapes support relative can rise, until n shapes cantilever tip with
Spill chute inwall tight is contacted, so that whole conveyer is by spill chute held tight so that telecontrol equipment
Can not be movable along spill chute.And when needing to release carrying platform from spill chute, lifting wheel is declined so that
N shape cantilever tips are left at the top of spill chute inwall, and now telecontrol equipment is just free movable along spill chute.
Further, because fuel assembly is usually that vertical place stores, in order to further reduce staff's
Spill chute can be also fixedly installed on a upset platform by workload, the present apparatus, the upset platform and the platform on transport vehicle
Support frame is rotatably connected, while setting a platform switching mechanism, the platform switching mechanism is telescopic mounting, its one end and car
Body is rotatably connected, and the other end is rotatably connected with upset platform.When loading fuel assembly, the elongation of control platform switching mechanism, from
And make it that upset platform is holded up, and then it is fixed to facilitate staff that directly the fuel assembly stored vertically is placed in V-groove.
After fuel assembly is fixed, the platform switching mechanism shortens, and drives upset platform to be changed into horizontal positioned.Likewise, when survey
After the completion of amount, carrying platform is back into spill chute and fixed by staff.Transport vehicle returns to storage location, platform tipper
Structure is extended, and upset platform is boosted into vertical placement, and fuel assembly is directly taken out and placed by staff vertically.So as to further
Reduce the workload of staff.
Further, in order to by the fuel assembly placed vertically directly it is vertical be placed in V-groove, the load carrier
Also include the movable terminal headstock for being arranged on upset platform one end；The movable terminal headstock shape and the one of the fuel assembly
End termination is matched, so as to which the fuel assembly placed vertically is directly placed in the movable terminal headstock, then movable terminal
Headstock is moved to V-groove, until fuel assembly is put into V-groove completely, then is clamped fuel assembly with fixing and holding mechanism.This
When, the movable terminal headstock can also place fuel assembly and be skidded off in rotation platform rotary course from V-groove.
Further, the platform switching mechanism is leading screw+worm and gear elevating mechanism, and it includes stepper motor.
Further, V-groove side is provided with the gauge head hole for allowing measuring probe to stretch into, and is such as used to allowing three coordinates
Three deep coordinate gauge head holes of measurement head, so, fuel assembly can not just be removed from carrying platform, directly in the carrying
Various measurements are completed on platform, and then conveniently directly fuel assembly is back on transport vehicle after measurement is finished.
Further, the elevating mechanism includes car body lifting stepper motor and car body leading screw+worm and gear elevating mechanism.
Present invention simultaneously provides a kind of transportation resources of fuel assembly, specifically, it uses following steps to be transported：
（1）The elevating mechanism of transport vehicle is declined, car body lifted so that wheel leaves ground；
（2）Fuel assembly is put into the V-shaped groove on carrying platform, and is fixed with fixing and holding mechanism；
（3）Elevating mechanism is controlled to rise so that wheel contacts ground, transport vehicle is moved to target area；
（4）Control elevating mechanism to decline, car body is lifted so that at the load carrier comprising carrying platform and target detection platform
In after same level, the carrying platform is pushed out to target detection platform using the telecontrol equipment of carrying platform.
Further, in the step of fuel assembly being put into V-groove, the lifting wheel in carrying platform telecontrol equipment declines,
So as to by the n shape supports of telecontrol equipment are propped up and fix in the spill chute of load carrier.
Further, telecontrol equipment is fixed on after spill chute, spill chute will be carried using platform switching mechanism
Platform jack-up is overturn, until its is vertical；
Fuel assembly is placed on vertically in the movable terminal headstock that overturn platform bottom is set；
After movable terminal headstock drive fuel assembly is contacted with V-groove, the fuel assembly is fixed using fixing and holding mechanism.
Compared with prior art, beneficial effects of the present invention：Nuclear fuel assembly conveying arrangement and method that the present invention is provided,
Cleverly set with motion carrying platform by setting the transport vehicle with elevating mechanism, and on transport vehicle, can
Easily to transport nuclear fuel to specified measuring table from storage location behind production position, artificial participation is reduced, greatly
Big improves conevying efficiency, reduces the danger for relying on hand haulage in the prior art, improves nuclear fuel production storage
During stability.
Brief description of the drawings：
Fig. 1 is the conveying arrangement schematic diagram that provides in embodiment 1.
The fuel assembly placed vertically is placed on movable terminal headstock schematic diagram by Fig. 2 for conveying arrangement in embodiment 2.
Fuel assembly is moved to schematic diagram in V-groove by Fig. 3 for conveying arrangement movable terminal headstock in embodiment 2.
Fig. 4 carries out travel position schematic diagram for transport vehicle in embodiment 2 to fuel assembly.
Fig. 5 is that from spill chute the carrying platform with fuel assembly is pushed out into measuring table schematic diagram in embodiment.
Fig. 6 is that carrying platform places schematic diagram on measuring table.
Fig. 7 is the electric controling assembly structured flowchart of the present apparatus.
Fig. 8 is that present apparatus partial electric connects topological schematic diagram.
Fig. 9 is that carrying platform is fixed on A in spill chute to schematic cross-section in embodiment.
Figure 10 be in embodiment carrying platform can in spill chute activity A to schematic cross-section.
During Figure 11 is embodiment, carrying platform is placed on measuring table A to schematic cross-section.
Marked in figure：1- transport vehicles, 11- car bodies, 12- wheels, 13- elevating mechanisms, 131- car bodies lifting stepper motor,
14- platform framves, 141- operation buttons, 2- load carriers, 21- spill chutes, 22- carrying platforms, 221-V type grooves, 222-
Fixing and holding mechanism, 223- gauge heads hole, 224- cushion blocks, 23- telecontrol equipments, 231- lifting wheels, 232-n shape supports, 24- upsets are flat
Platform, 241- limited blocks, 25- platform switching mechanisms, the stepper motors of 251- first, 26- movable terminal headstocks, 100- fuel assemblies,
200- test platforms, 201- platform rails, 300- is servo-actuated cable, 400- gaps.501- embedded controllers, 502,503,504,
505- motor drivers, 506- position sensor groups, 511- lifting wheels motor, 512- movable terminal headstock motors.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.But this should not be interpreted as to this
The scope for inventing above-mentioned theme is only limitted to following embodiment, all to belong to the present invention based on the technology that present invention is realized
Scope.
Embodiment 1：As shown in figure 1, the present embodiment provides a kind of conveying arrangement of fuel assembly 100, including,
Transport vehicle 1, including car body 11, wheel 12 and lifting structure 13, the lifting structure 13 are used to support the car body 11 of transport vehicle 1
Rise, so that allowing wheel 12 to leave on ground, the car body 11 is provided with platform frame 14；In the present embodiment, lifting structure 13
Stepper motor 131 is lifted including car body and is arranged on the leading screw+worm and gear lifting structure 13 in 11 4 corners of car body.This reality
Apply in example, wheel 12 is universal wheel, to facilitate the movement of transport vehicle 1.
Load carrier 2, the load carrier 2 is arranged on the platform frame 14, and it includes relative symmetry placement
Spill chute 21, the carrying platform 22 with telecontrol equipment 23；The telecontrol equipment 23 is arranged on the both sides of carrying platform 22 and divided
It is not embedded in spill chute 21, so that carrying platform 22 is fixed on load carrier 2 by symmetrically arranged spill chute 21
On, it will not move left and right；The V-groove 221 with the form fit of fuel assembly 100 is provided with the carrying platform 22, with
And the fixing and holding mechanism 222 for fixed fuel component 100.Specifically, in order to allow fuel assembly 100 more smoothly to place
In V-groove 221, in preferred scheme, cushion block 224 is provided with V-groove 221, the cushion block 224 is preferred to use stainless steel and is made,
And V-groove 221 is preferred to use cast iron and is made.
During using loading, first the lifting structure 13 of transport vehicle 1 being declined, allows wheel 12 to leave ground, so, transport vehicle 1
It would not be moved, hereafter, be fixed fuel assembly 100 is placed in Baltimore groove with fixing and holding mechanism 222.Work people
Member lifting structure 13 is lifted, allow the wheel 12 of transport vehicle 1 contact ground, you can by transport vehicle 1 by fuel assembly 100 transport to
Target location；And reach behind target location, by adjusting the lifting structure 13 of transport vehicle 1, allow load carrier 2 to be put down with target detection
Platform 200 reaches same level, because carrying platform 22 is provided with telecontrol equipment 23, and staff is by carrying platform 22 from spill
It is pushed out on target detection platform 200 and is tested in chute 21.As can be seen here, the present apparatus can greatly reduce the work of staff
Measure, and cause whole transportation more steady reliable.
Further, the telecontrol equipment 23 includes the n shapes support 232 with the inside groove form fit of spill chute 21,
The n shapes support 232 is preferred to use stainless steel and is made, and the lifting wheel 231 being arranged in n shapes support 232.Due to spill chute
21 can prevent the side-to-side movement of carrying platform 22, can not but prevent the moving along chute direction of carrying platform 22, therefore will
Conveying arrangement is set to include and the n shapes support 232 of spill chute inside groove form fit and is arranged in n shapes support 232
Lifting wheel 231, when lifting wheel 231 declines, n shapes support 232 relative can rise, until the top of n shapes support 232 and spill chute
21 inwall tights are contacted, so that whole conveyer is by the held tight of spill chute 21 so that telecontrol equipment 23 is not
Can be movable along spill chute 21.And when needing to release carrying platform 22 from spill chute 21, by under lifting wheel 231
Drop so that the top of n shapes support 232 is left at the top of the inwall of spill chute 21, and now telecontrol equipment 23 is just freely slided along spill
Groove 21 is moved forward and backward.
It should be noted that in being originally embodiment, the side of V-groove 221, which is provided with, one or more to be used to allow measuring probe to stretch
The gauge head hole 223 entered, specifically, the size and set location in gauge head hole 223 are determined by specific measurement apparatus, such as gauge head hole 223
Can be that so, fuel assembly 100 just can not be from carrying for allowing three deep coordinate gauge head holes 223 of three-coordinate measuring probe
Removed on platform 22, various measurements are directly completed on the carrying platform 22, and then conveniently directly will combustion after measurement is finished
Material component 100 is back on transport vehicle 1.
Embodiment 2：As shown in Figures 2 to 11, the present embodiment equally provides a kind of device for transporting nuclear fuel assembly 100,
Its difference from embodiment 1 is, the present embodiment consider be when fuel assembly 100 is flat it is vertical place storage, in order to enter
Spill chute is fixedly installed on a upset and put down by the workload of the reduction staff of one step, the conveying arrangement that the present embodiment is provided
On platform 24, two spill chutes 21 are gripped by two limited blocks 241 on upset platform 24, the upset platform 24 is for example
Can be using 80 × 80 industrial aluminum profile as framework, the upset platform 24 revolves with the platform frame 14 on transport vehicle 1
Turn connection, while setting a platform to overturn structure 25, the platform upset structure 25 is telescopic mounting, as it can be by silk
The lifting structure 13 of thick stick, worm and gear composition, is lifted by a step motor control；Its one end is rotatably connected with car body 11, another
End is rotatably connected with upset platform 24；When loading fuel assembly 100, control platform upset structure 25 extends, so that turning over
Turn platform 24 vertically to hold up, and then facilitate staff that directly the fuel assembly 100 stored vertically is placed in V-groove 221
It is fixed.After fuel assembly 100 is fixed, the platform upset structure 25 shortens, and drives upset platform 24 to be changed into horizontal positioned.
Likewise, after being measured, carrying platform 22 is back into spill chute 21 and fixed by staff.Transport vehicle 1, which is returned to, to be deposited
Place is stored up, platform upset structure 25 extends, and upset platform 24 is boosted into vertical placement, staff is direct by fuel assembly 100
Vertical take out is placed.So as to further reduce the workload of staff.
In order to by the fuel assembly placed vertically 100 directly it is vertical be placed in V-groove 221, the load carrier 2 also
Movable terminal headstock 26 including being arranged on upset platform 24 one end；The shape of movable terminal headstock 26 and the fuel assembly
100 one end termination matching, so as to which the fuel assembly placed vertically 100 is directly placed in the movable terminal headstock 26,
Then movable terminal headstock 26 is moved to V-groove 221, until fuel assembly 100 is put into V-groove 221 completely, then uses fixed clamp
Mechanism 222 clamps fuel assembly 100.Now, the movable terminal headstock 26 can also place fuel assembly 100 in rotary flat
Skidded off in platform rotary course from V-groove 221.
Specifically, either in the present embodiment or in embodiment 1, due to there is lifting wheel 231, lifting structure 13, putting down
Platform overturns structure 25（In embodiment 2）, movable terminal headstock 26（In embodiment 2）One of four controllable travel mechanisms or many
Individual, in specific application, four controllable travel mechanisms can realize control by the way of stepper motor is set, and specific control is former
Manage as shown in Figure 7, Figure 8, by being connected to the first stepper motor 251 of driving, lifting wheel 231 respectively with embedded controller 505
Motor 131, the motor 511 of movable terminal headstock 26, car body lifting stepper motor 131512 motor driver 501,
502、503、504（Specifically, the quantity of car body lifting stepper motor 131 is according to actual setting, e.g., when at 11 4 angles of car body
On when being respectively provided with a lifting structure 13, it is necessary to four car bodies lifting stepper motors 131, similar, the quantity of other motors
It is probably one or more）, meanwhile, embedded controller also receives the position for the position sensor transmission for being arranged on each position
Information, to determine the startup, the halt instruction that when send each motor driver.Operate for convenience, it is complete that the present apparatus, which can be,
Automatic running or semi-automatic operation, semi-automatic operation for example can be, the starting of each step perform order by by
Button starts, and button as shown in Figures 1 to 5, can be arranged on side or other any convenient work people of platform frame 14
The position of member's operation.Such as, holded up when staff wants upset platform 24, then press the corresponding button, embedded controller is received
Corresponding motor driver 501 is controlled to drive the first stepper motor 251 that upset platform 24 is holded up after to instruction, when being arranged on car
The position sensor of the upper surface relevant position of body 11 experience upset platform 24 it is vertical in place after, relevant location information is fed back to
Embedded controller, now, embedded controller stop the first stepper motor 251 of driving.Other steps can also be pressed by specific
Button starts execution.In some embodiments, enabled instruction can also be realized by the touch-screen being arranged on conveying arrangement, such as
Command adapted thereto is clicked on the touchscreen, and control device performs corresponding actions.And can be by a shifting in other embodiment
Dynamic control end controls the conveying arrangement, and the movement control end passes through wireless network and communicated to connect with embedded controller, the shifting
Dynamic control end can be the device comprising each button or the smart machine comprising touch-screen.It should be noted that no matter
It is above-mentioned any embodiment, in order to ensure to be provided with scram button on general safety, present apparatus car body 11, scram button can
With with other Button Colors, of different sizes, once pressing, device stops immediately no matter which kind of operation carried out.
In the present embodiment, control trolley 11 lift lifting structure 13 and platform upset structure 25 all using leading screw+
Worm and gear lifting structure.Worm drive turbine rotation, turbine and feed screw nut are an entirety, are moved down so as to drive on leading screw
It is dynamic.Worm and gear and leading screw all have self-lock ability, and motor is powered off when transporting, and can also keep lock-out state.This reality
Apply in example, the platform upset driving of structure 25 push/pull power is designed as 2 ~ 4T, for example, can be 2.5T, control trolley 11 is lifted
The thrust design of lifting structure 13 be 0.8 ~ 2.5T, for example can be 1.5T.
Embodiment 3：The present embodiment provides a kind of transport for the conveying arrangement of nuclear fuel assembly 100 that Application Example 2 is provided
Method, specifically, it uses following steps to be transported：
S100：The lifting structure 13 of transport vehicle 1 is declined, the support feet of the lower end of lifting structure 13 props up ground, so that by car body
11 lift so that wheel 12 leaves ground.In this state, compared to using wheel 12（Especially it is that the wheel 12 is ten thousand
Into the example of wheel）Transport vehicle 1 is supported, transport vehicle 1 is more stablized.
S200：Fuel assembly 100 is put into the V-shaped groove on carrying platform 22, and fixed with fixing and holding mechanism 222；
Specifically include：
S210：Lifting wheel 231 in the telecontrol equipment 23 of carrying platform 22 declines, so that the n shapes support 232 of telecontrol equipment 23 be supportted
Rise and fix in the spill chute 21 of load carrier 2, it is specific as shown in Figure 9.It should be noted that if this is not walked before execution,
The lifting wheel 231 of the telecontrol equipment 23 of carrying platform 22 has declined, so that telecontrol equipment 23 has been stuck in spill chute 21
If, this step can be omitted.The set location sensor at the top of the inwall of spill chute 21 and pressure sensor can be passed through
Mode obtains the status information whether telecontrol equipment 23 has closely been stuck in spill chute 21, and by indicator lamp or issues
Control terminal prompt message come decide whether perform this step.
S220：After determining that carrying platform 22 is fixed, turning over for spill chute will be carried by overturning structure 25 using platform
Turn the jack-up of platform 24, until its is vertical.
S230：Fuel assembly 100 is placed in the movable terminal headstock 26 that the overturn bottom of platform 24 is set vertically.
S240：After the drive fuel assembly 100 of movable terminal headstock 26 is contacted with V-groove 221, using fixing and holding mechanism
222 fix the fuel assembly 100.
S250：The first stepper motor 251 is controlled slowly to shorten, so that by 24 turns of the upset platform with fuel assembly 100
Horizontal level is returned to, and is placed on platform frame 14.
S300：Control lifting structure 13 rises so that car body 11 and wheel 12 decline until wheel 12 contacts ground, transport
Car 1 is moved to target area；The movement of transport vehicle 1 can automatically move or have manually to be pushed into target area.
S400：Control lifting structure 13 decline, car body 11 is lifted so that the load carrier 2 comprising carrying platform 22 with
Target detection platform 200 is in after same level, and the lifting wheel 231 in telecontrol equipment 23 is lifted into part, until causing n shapes
The top of support 232 departs from the top of the inwall of spill chute 21, reserves gap 400, specific as shown in Figure 10, now, flat using carrying
The carrying platform 22 is pushed out to target detection platform 200 by the telecontrol equipment 23 of platform 22, in practice, and test platform 200 is most
Made for marble, in order to protect marble test platform 200, a frivolous platform rail can be set in marble platform
201, lifting wheel 231 is moved to along platform rail 201 on test platform 200.Platform rail 201 is preferably frivolous stainless steel
Guide rail.
S500：The platform rail 201 that carrying platform 22 is set along along target detection platform 200 is moved to after specified location,
Lifting wheel 231 is raised up in n shapes support 232, so that the body of carrying platform 22 is directly contacted with test platform 200, in order to
Do not influence to test effect, the body of carrying platform 22 is also to be made by marble, it is specific as shown in figure 11.It should be noted that carrying
Platform 22 is powered and received by a servo-actuated cable 300 after being moved to from transport vehicle on test platform 200, feeds back corresponding control letter
Number.
S600：After being completed, lifting wheel 231 is put down, carrying platform 22 is lifted, is moved back to along platform rail 201
Overturn on platform 24.
Claims (10)
1. a kind of fuel assembly conveying arrangement, it is characterised in that including,
Transport vehicle, including car body, wheel and elevating mechanism, the elevating mechanism are used to prop up transport vehicle body, so as to allow car
Wheel leaves is provided with platform frame on ground, the car body；
Load carrier, the load carrier is arranged on the platform frame, and it includes the spill chute of relative symmetry placement,
Carrying platform with telecontrol equipment；The telecontrol equipment is arranged on carrying platform both sides and is respectively embedded in spill chute,
The V-groove with fuel assembly form fit, and the fixed clamp for fixed fuel component are provided with the carrying platform
Mechanism.
2. fuel assembly conveying arrangement as claimed in claim 1, it is characterised in that the telecontrol equipment includes and the spill
The n shape supports of chute inside groove form fit, and the lifting wheel being arranged in n shape supports.
3. fuel assembly conveying arrangement as claimed in claim 1, it is characterised in that the load carrier also includes upset platform
And platform switching mechanism, the spill chute is fixedly installed on the upset platform, described to overturn platform and the platform branch
One end rotatable connection of support；The platform switching mechanism is telescopic mounting, and its one end is rotatably connected with car body, the other end and
Overturn platform rotatable connection.
4. fuel assembly conveying arrangement as claimed in claim 3, it is characterised in that the load carrier also includes being arranged on turning over
Turn the movable terminal headstock of platform one end；The movable terminal headstock shape is matched with one end termination of the fuel assembly, its
The fuel assembly placed vertically for carrying, and fuel assembly is moved in V-groove by movement.
5. fuel assembly conveying arrangement as claimed in claim 3, it is characterised in that the platform switching mechanism is leading screw+snail
Worm and gear elevating mechanism, it includes the first stepper motor.
6. fuel assembly conveying arrangement as claimed in claim 1, it is characterised in that the V-groove side is provided with for allowing
The gauge head hole that measuring probe is stretched into.
7. fuel assembly conveying arrangement as claimed in claim 1, it is characterised in that the elevating mechanism includes car body and lifts step
Stepper motor and car body leading screw+worm and gear elevating mechanism.
8. a kind of transportation resources of fuel assembly, it is characterised in that transported using following steps：
（1）The elevating mechanism of transport vehicle is declined, car body lifted so that wheel leaves ground；
（2）Fuel assembly is put into the V-shaped groove on carrying platform, and is fixed with fixing and holding mechanism；
（3）Elevating mechanism is controlled to rise so that wheel contacts ground, transport vehicle is moved to target area；
（4）Control elevating mechanism to decline, car body is lifted so that at the load carrier comprising carrying platform and target detection platform
In after same level, the carrying platform is pushed out to target detection platform using the telecontrol equipment of carrying platform.
9. method as claimed in claim 8, it is characterised in that in the step of fuel assembly is put into V-groove, carrying platform fortune
Lifting wheel in dynamic device declines, so that the spill chute in load carrier that the n shape supports of telecontrol equipment are propped up and fixed
It is interior.
10. method as claimed in claim 9, it is characterised in that telecontrol equipment is fixed on after spill chute, turned over using platform
Rotation mechanism will carry the upset platform jack-up of spill chute, until its is vertical；
Fuel assembly is placed on vertically in the movable terminal headstock that overturn platform bottom is set；
After movable terminal headstock drive fuel assembly is contacted with V-groove, the fuel assembly is fixed using fixing and holding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364464.4A CN107187852A (en) | 2017-05-22 | 2017-05-22 | A kind of fuel assembly conveying arrangement and transportation resources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364464.4A CN107187852A (en) | 2017-05-22 | 2017-05-22 | A kind of fuel assembly conveying arrangement and transportation resources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187852A true CN107187852A (en) | 2017-09-22 |
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ID=59875769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710364464.4A Pending CN107187852A (en) | 2017-05-22 | 2017-05-22 | A kind of fuel assembly conveying arrangement and transportation resources |
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| Country | Link |
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| CN (1) | CN107187852A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819998A (en) * | 2018-07-31 | 2018-11-16 | 国网河南省电力公司唐河县供电公司 | A kind of trolley type maintenance power supply device |
| CN108974811A (en) * | 2018-07-18 | 2018-12-11 | 中国核电工程有限公司 | A kind of α waste transfer device in hot cell and maintenance section |
| CN109455516A (en) * | 2018-12-07 | 2019-03-12 | 四川大学 | Baggage handling system |
| CN111645737A (en) * | 2020-05-12 | 2020-09-11 | 杭州迈世歆智能机器人有限公司 | Multifunctional transfer trolley |
| CN112700899A (en) * | 2021-01-07 | 2021-04-23 | 上海核工程研究设计院有限公司 | Electric turning device for nuclear fuel assembly container |
| CN113302705A (en) * | 2020-04-08 | 2021-08-24 | 中广核研究院有限公司 | Quick locking device and method for support rod and fuel assembly transportation container |
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| CN103697843A (en) * | 2013-12-30 | 2014-04-02 | 中核建中核燃料元件有限公司 | Movable measurement seat for fuel assembly |
| CN103697842A (en) * | 2013-12-30 | 2014-04-02 | 中核建中核燃料元件有限公司 | Moving device for fuel assembly measurement |
| CN103712582A (en) * | 2013-12-30 | 2014-04-09 | 中核建中核燃料元件有限公司 | Intelligent fuel assembly moving device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103697843A (en) * | 2013-12-30 | 2014-04-02 | 中核建中核燃料元件有限公司 | Movable measurement seat for fuel assembly |
| CN103697842A (en) * | 2013-12-30 | 2014-04-02 | 中核建中核燃料元件有限公司 | Moving device for fuel assembly measurement |
| CN103712582A (en) * | 2013-12-30 | 2014-04-09 | 中核建中核燃料元件有限公司 | Intelligent fuel assembly moving device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974811A (en) * | 2018-07-18 | 2018-12-11 | 中国核电工程有限公司 | A kind of α waste transfer device in hot cell and maintenance section |
| CN108819998A (en) * | 2018-07-31 | 2018-11-16 | 国网河南省电力公司唐河县供电公司 | A kind of trolley type maintenance power supply device |
| CN109455516A (en) * | 2018-12-07 | 2019-03-12 | 四川大学 | Baggage handling system |
| CN109455516B (en) * | 2018-12-07 | 2024-03-29 | 四川大学 | Luggage handling system |
| CN113302705A (en) * | 2020-04-08 | 2021-08-24 | 中广核研究院有限公司 | Quick locking device and method for support rod and fuel assembly transportation container |
| CN113302705B (en) * | 2020-04-08 | 2023-04-11 | 中广核研究院有限公司 | Quick locking device and method for support rod and fuel assembly transportation container |
| CN111645737A (en) * | 2020-05-12 | 2020-09-11 | 杭州迈世歆智能机器人有限公司 | Multifunctional transfer trolley |
| CN112700899A (en) * | 2021-01-07 | 2021-04-23 | 上海核工程研究设计院有限公司 | Electric turning device for nuclear fuel assembly container |
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