CN206524198U - The lift transported for nuclear power solid waste - Google Patents
The lift transported for nuclear power solid waste Download PDFInfo
- Publication number
- CN206524198U CN206524198U CN201720043168.XU CN201720043168U CN206524198U CN 206524198 U CN206524198 U CN 206524198U CN 201720043168 U CN201720043168 U CN 201720043168U CN 206524198 U CN206524198 U CN 206524198U
- Authority
- CN
- China
- Prior art keywords
- lift
- walls
- reducing motors
- coupling
- hoistable platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model provides a kind of lift transported for nuclear power solid waste, lift includes elevating mechanism, slew gear and hoistable platform, elevating mechanism includes first reducing motors, first mechanism through walls, first Hooks coupling universal coupling, first steering gear, ball-screw and hoistable platform connecting portion, slew gear includes second reducing motors, second mechanism through walls, second Hooks coupling universal coupling, second steering gear and gyroaxis, hoistable platform includes chain wheel assembly and rotating disk, first mechanism through walls and the second mechanism through walls are fixedly installed in wall, rotating disk load bearing solid trash receptacle.The utility model is specifically designed in transhipment solid waste bucket, whole lifting process and turning course operate steadily, control accuracy is high, reduce potential safety hazard caused by chance failure, therefore the security and stability of lift are improved, and without dependence on import equipment, overall structure is simple, therefore manufacturing cost and maintenance cost are reduced, it is easy to maintenance.
Description
Technical field
The utility model is related to lift field, more particularly to a kind of lift transported for nuclear power solid waste.
Background technology
With the development of domestic nuclear power engineering, the demand to nuclear power engineering relevant apparatus is also increasing.In transhipment solid
During trash receptacle (i.e. double-canopy bucket), the requirement to security and stability is high, still, the current lifting for transporting solid waste bucket
Machine can not preferably meet the requirement to security and stability simultaneously, even if using the lift for realizing degree of precision control,
Also the consideration to security is lacked, and cost is higher, safeguards inconvenient.
Utility model content
The technical problems to be solved in the utility model be in order to overcome in the prior art transhipment solid waste bucket lift
The requirement to security and stability can not be preferably met simultaneously, and cost is high, safeguards that inconvenient defect is used there is provided one kind
The lift transported in nuclear power solid waste.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of lift transported for nuclear power solid waste, its feature is that the lift includes elevating mechanism, returned
Rotation mechanism and hoistable platform, the elevating mechanism include first reducing motors, the first mechanism through walls, the first Hooks coupling universal coupling, the
One steering gear, ball-screw and hoistable platform connecting portion, the slew gear include second reducing motors, the second mechanism through walls,
Second Hooks coupling universal coupling, the second steering gear and gyroaxis, the hoistable platform include chain wheel assembly and rotating disk；
The first reducing motors are connected with first Hooks coupling universal coupling by the described first mechanism shaft through walls, and described
One Hooks coupling universal coupling is connected with the ball-screw by first steering column shaft, and is mutually perpendicular to, and the hoistable platform connects
Socket part is movably arranged on the ball-screw, and is fixedly connected with the hoistable platform；
The second reducing motors are connected with second Hooks coupling universal coupling by the described second mechanism shaft through walls, and described
Two Hooks coupling universal couplings are connected with the gyroaxis by second steering column shaft, and are mutually perpendicular to, and the rotating disk is arranged at institute
State on chain wheel assembly, the gyroaxis drives the rotating disk to turn round by the chain wheel assembly；
First mechanism through walls and second mechanism through walls are used to be fixedly installed in wall, and the rotating disk is used for
Load bearing solid trash receptacle.
It is preferred that the elevating mechanism also includes 4 first shaft couplings, first reducing motors and described first through walls
Mechanism is connected by 1 first shaft coupling, and first mechanism through walls passes through 1 the first shaft coupling with first Hooks coupling universal coupling
Device is connected, and first Hooks coupling universal coupling is connected in first steering gear by 1 first shaft coupling, the ball-screw
It is connected to by 1 first shaft coupling in first steering gear.
It is preferred that the elevating mechanism also includes 4 second shaft couplings, second reducing motors and described second through walls
Mechanism is connected by 1 second shaft coupling, and second mechanism through walls passes through 1 the second shaft coupling with second Hooks coupling universal coupling
Device is connected, and second Hooks coupling universal coupling is connected in second steering gear by 1 second shaft coupling, and the gyroaxis leads to
1 second shaft coupling is crossed to be connected in second steering gear.
It is preferred that the chain wheel assembly includes the first sprocket wheel, the second sprocket wheel and chain, first sprocket wheel is sheathed on described
On gyroaxis, and linked with the gyroaxis, second sprocket wheel is linked by the chain and first sprocket wheel, described turn
Disk is arranged on second sprocket wheel.
It is preferred that the diameter of first sprocket wheel is less than the diameter of second sprocket wheel.
It is preferred that the hoistable platform also includes tensioning apparatus, the tensioning apparatus is arranged at the chain, described
Tight device is used to be tensioned the chain.
In this programme, the tensioning apparatus prevents the loosening of the chain, so as to improve service life.
It is preferred that the hoistable platform also includes limiter, the limiter is arranged at the rotating disk, and for limiting
The rotation of the rotating disk.
It is preferred that the lift also includes frame, the elevating mechanism also includes 2 the first mounting seats, the revolution
Mechanism also includes 2 the second mounting seats, and 2 the first mounting seats are respectively arranged at the two ends of the ball-screw, the ball wire
Thick stick is fixedly installed in the frame by 2 the first mounting seats, and 2 the second mounting seats are respectively arranged at the two of the gyroaxis
End, the gyroaxis is fixedly installed in the frame by 2 the second mounting seats.
It is preferred that the lift also includes PLC (Programmable Logic Controller, FPGA control
Device processed), the PLC is electrically connected with the first reducing motors and the second reducing motors respectively, and the PLC is used for first
Frequency variation signal is sent to the first reducing motors, is additionally operable to send the second frequency variation signal to the second reducing motors.
In this programme, operating personnel can be can adjust by the PLC hoistable platform lifting speed and described turn
The rotary speed of disk.
It is preferred that the lift also includes power-off modular, the power-off modular includes power cut-out switch, the power-off
Module is electrically connected with the PLC, and the power-off modular is used to send shutoff signal to the power cut-out switch, the power supply
Roof-cut resistence is used to receive shutoff signal, and cuts off the connection between the lift and power supply.
In this programme, when the lift breaks down, control system can be detected simultaneously automatically by the PLC
Cut off the electricity supply by the power cut-out switch, operating personnel also can direct hand off power supply, so as to prevent extra
Security incident, improve the security of the lift.
On the basis of common sense in the field is met, above-mentioned each optimum condition can be combined, produce the utility model it is each compared with
Good example.
Positive effect of the present utility model is：
The utility model provide be used for nuclear power solid waste transport lift specifically designed in transhipment solid waste bucket,
Whole lifting process and turning course operate steadily, and control accuracy is high, reduce potential safety hazard caused by chance failure, therefore improve
The security and stability of the lift, and without dependence on import equipment, overall structure is simple, therefore reduce and be manufactured into
Sheet and maintenance cost, it is easy to maintenance.
Brief description of the drawings
Fig. 1 is the knot of the elevating mechanism for being used for the lift that nuclear power solid waste is transported of the utility model preferred embodiment
Structure schematic diagram.
Fig. 2 is the knot of the slew gear for being used for the lift that nuclear power solid waste is transported of the utility model preferred embodiment
Structure schematic diagram.
Fig. 3 is the knot of the hoistable platform for being used for the lift that nuclear power solid waste is transported of the utility model preferred embodiment
Structure schematic diagram.
Fig. 4 is used for the front view for the lift that nuclear power solid waste is transported for the utility model preferred embodiment.
Fig. 5 is used for the side view for the lift that nuclear power solid waste is transported for the utility model preferred embodiment.
Description of reference numerals：
Elevating mechanism 1
First reducing motors 101
First mechanism 102 through walls
First Hooks coupling universal coupling 103
First steering gear 104
Hoistable platform connecting portion 105
Ball-screw 106
First mounting seat 107
First shaft coupling 108
Slew gear 2
Second reducing motors 201
Second mechanism 202 through walls
Second Hooks coupling universal coupling 203
Second steering gear 204
Gyroaxis 205
Second mounting seat 206
Second shaft coupling 207
Hoistable platform 3
First sprocket wheel 301
Second sprocket wheel 302
Chain 303
Tensioning apparatus 304
Limiter 305
Rotating disk 306
Frame 4
Solid waste bucket 5
Wall 6
Embodiment
Name preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.
As shown in Figures 1 to 5, the lift for being used for the transhipment of nuclear power solid waste that the present embodiment is provided includes elevating mechanism
1st, slew gear 2, hoistable platform 3, frame 4, PLC (not shown)s and power-off modular (not shown), elevating mechanism 1 are wrapped
Include first reducing motors 101, the first mechanism 102 through walls, the first Hooks coupling universal coupling 103, the first steering gear 104, ball-screw
106th, hoistable platform connecting portion 105,2 the first mounting seats 107 and 4 first shaft couplings 108, slew gear 2 subtract including second
Speed motor 201, the second mechanism 202 through walls, the second Hooks coupling universal coupling 203, the second steering gear 204, gyroaxis 205,2 the second peaces
Seat 206 and 4 second shaft couplings 207 are filled, hoistable platform 3 includes the first sprocket wheel 301, the second sprocket wheel 302, chain 303, tensioning dress
Put 304, limiter 305 and rotating disk 306, rotating disk 306 is used for load bearing solid trash receptacle 5 (in order to illustrate hoistable platform 3 in Fig. 4
Running, shows 2 hoistable platforms 3 and solid waste bucket 5 of different conditions, not represents actual quantity), in the present embodiment
In, the particular number of all parts is not limited, can be adjusted correspondingly according to actual conditions.
Specifically, with reference to shown in Fig. 1, the mechanism 102 through walls of first reducing motors 101 and first passes through 1 first shaft coupling
108 axles are connected, and the first mechanism 102 through walls is connected with the first Hooks coupling universal coupling 103 by 1 axle of first shaft coupling 108, and the 10000th
It is pivotally connected to shaft coupling 103 by 1 first shaft coupling 108 in the first steering gear 104, ball-screw 106 passes through 1 first
Shaft coupling 108 is pivotally connected in the first steering gear 104, and the first Hooks coupling universal coupling 103 is mutually perpendicular to ball-screw 106,2
One mounting seat 107 is respectively arranged at the two ends of ball-screw 106, and ball-screw 106 is fixed by 2 the first mounting seats 107 and set
It is placed in frame 4, hoistable platform connecting portion 105 is movably arranged on ball-screw 106, and company is fixed with hoistable platform 3
Connect, first reducing motors 101 drive ball-screw 106 so that hoistable platform 3 by hoistable platform connecting portion 105 in ball
Elevating movement is carried out on leading screw 106.With reference to shown in Fig. 5, the first mechanism 102 through walls is used to be fixedly installed in wall 6, so that
The grade electrical appliance part of first reducing motors 101 of elevating mechanism 1 is separated in different rooms from other mechanical structure portions, is set
The dangerous goods such as transport solid trash receptacle in the room of mechanical structure portion, it is therefore desirable to separate electrical equipment to other by wall
In room, so as to reduce potential safety hazard caused by contingency as far as possible, the security of the lift is improved.
With reference to shown in Fig. 2, the mechanism 202 through walls of second reducing motors 201 and second is connected by 1 axle of second shaft coupling 207
Connect, the second mechanism 202 through walls is connected with the second Hooks coupling universal coupling 203 by 1 axle of second shaft coupling 207, the second universal joint shaft
Device 203 is pivotally connected in the second steering gear 204 by 1 second shaft coupling 207, and gyroaxis 205 passes through 1 second shaft coupling
207 are pivotally connected in the second steering gear 204, and the second Hooks coupling universal coupling 203 is mutually perpendicular to gyroaxis 205,2 the second mounting seats
206 are respectively arranged at the two ends of gyroaxis 205, and gyroaxis 205 is fixedly installed in frame 4 by 2 the second mounting seats 206.
Second mechanism 202 through walls is used to be fixedly installed in wall, so that the grade electrical equipment of second reducing motors 201 portion of slew gear 2
Divide and separated from other mechanical structure portions in different rooms, the electrical appliance part of slew gear 2 may be disposed at elevating mechanism 1
Where electrical appliance part in room, convenient management.
With reference to shown in Fig. 2 and Fig. 3, the first sprocket wheel 301 is sheathed on gyroaxis 205, and is linked with gyroaxis 205, and second
Sprocket wheel 302 is linked by chain 303 with the first sprocket wheel 301, wherein, the diameter of the first sprocket wheel 301 is less than the straight of the second sprocket wheel 302
Footpath, rotating disk 306 is arranged on the second sprocket wheel 302, and gyroaxis 205 drives rotating disk by the first sprocket wheel 301 and the second sprocket wheel 302
306 revolutions, tensioning apparatus 304 is arranged at chain 303, and tensioning apparatus 304 is used for tension chain 303, so as to prevent chain 303
Loosen, so as to improve service life, limiter 305 is arranged at rotating disk 306, and for limiting the rotation of rotating disk 306.
The PLC is electrically connected with first reducing motors 101 and second reducing motors 201 respectively, and the PLC is used for first
Frequency variation signal is sent to the control unit of first reducing motors 101, is additionally operable to send the second frequency variation signal to second reducing motors
201 control unit, operating personnel can be by the lifting speed and the rotary speed of rotating disk of the PLC adjustable up-downs platform.
The power-off modular includes power cut-out switch, and the power-off modular is electrically connected with the PLC, the power-off modular
For shutoff signal to be sent to the power cut-out switch, the power cut-out switch is used to receive shutoff signal, and cuts
Disconnected connection between the lift and power supply.When the lift breaks down, control system can be automatic by the PLC
Detected and cut off the electricity supply by the power cut-out switch, operating personnel also can direct hand off power supply so that anti-
Only there is extra security incident, improve the security of the lift.
The lift for the transhipment of nuclear power solid waste that the present embodiment is provided is whole specifically designed in transhipment solid waste bucket
Individual lifting process and turning course operate steadily, and control accuracy is high, reduce potential safety hazard caused by chance failure, therefore improve
The security and stability of the lift, and without dependence on import equipment, overall structure is simple, therefore reduces manufacturing cost
And maintenance cost, it is easy to maintenance.
Although the foregoing describing embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within protection domain of the present utility model.
Claims (10)
1. a kind of lift transported for nuclear power solid waste, it is characterised in that the lift includes elevating mechanism, revolution
Mechanism and hoistable platform, the elevating mechanism include first reducing motors, the first mechanism through walls, the first Hooks coupling universal coupling, first
Steering gear, ball-screw and hoistable platform connecting portion, the slew gear include second reducing motors, the second mechanism through walls, the
Two Hooks coupling universal couplings, the second steering gear and gyroaxis, the hoistable platform include chain wheel assembly and rotating disk；
The first reducing motors are connected with first Hooks coupling universal coupling by the described first mechanism shaft through walls, and the described 10000th
It is connected, and is mutually perpendicular to by first steering column shaft with the ball-screw to shaft coupling, the hoistable platform connecting portion
It is movably arranged on the ball-screw, and is fixedly connected with the hoistable platform；
The second reducing motors are connected with second Hooks coupling universal coupling by the described second mechanism shaft through walls, and the described 20000th
It is connected, and is mutually perpendicular to by second steering column shaft with the gyroaxis to shaft coupling, the rotating disk is arranged at the chain
On wheel assembly, the gyroaxis drives the rotating disk to turn round by the chain wheel assembly；
First mechanism through walls and second mechanism through walls are used to be fixedly installed in wall, and the rotating disk is used to carry
Solid waste bucket.
2. lift as claimed in claim 1, it is characterised in that the elevating mechanism also includes 4 first shaft couplings, described
First reducing motors are connected with the described first mechanism through walls by 1 first shaft coupling, first mechanism through walls and described the
One Hooks coupling universal coupling is connected by 1 first shaft coupling, and first Hooks coupling universal coupling is connected to institute by 1 first shaft coupling
State in the first steering gear, the ball-screw is connected in first steering gear by 1 first shaft coupling.
3. lift as claimed in claim 1, it is characterised in that the elevating mechanism also includes 4 second shaft couplings, described
Second reducing motors are connected with the described second mechanism through walls by 1 second shaft coupling, second mechanism through walls and described the
Two Hooks coupling universal couplings are connected by 1 second shaft coupling, and second Hooks coupling universal coupling is connected to institute by 1 second shaft coupling
State in the second steering gear, the gyroaxis is connected in second steering gear by 1 second shaft coupling.
4. lift as claimed in claim 1, it is characterised in that the chain wheel assembly include the first sprocket wheel, the second sprocket wheel and
Chain, first sprocket wheel is sheathed on the gyroaxis, and is linked with the gyroaxis, and second sprocket wheel passes through the chain
Bar is linked with first sprocket wheel, and the rotating disk is arranged on second sprocket wheel.
5. lift as claimed in claim 4, it is characterised in that the diameter of first sprocket wheel is less than second sprocket wheel
Diameter.
6. lift as claimed in claim 4, it is characterised in that the hoistable platform also includes tensioning apparatus, the tensioning
Device is arranged at the chain, and the tensioning apparatus is used to be tensioned the chain.
7. lift as claimed in claim 1, it is characterised in that the hoistable platform also includes limiter, the limiter
It is arranged at the rotating disk, and for limiting the rotation of the rotating disk.
8. lift as claimed in claim 1, it is characterised in that the lift also includes frame, and the elevating mechanism is also
Including 2 the first mounting seats, the slew gear also includes 2 the second mounting seats, and 2 the first mounting seats are respectively arranged at described
The two ends of ball-screw, the ball-screw is fixedly installed in the frame by 2 the first mounting seats, 2 second installations
Seat is respectively arranged at the two ends of the gyroaxis, and the gyroaxis is fixedly installed in the frame by 2 the second mounting seats.
9. the lift as described in any one in claim 1~8, it is characterised in that the lift also includes PLC, institute
State PLC to electrically connect with the first reducing motors and the second reducing motors respectively, the PLC is used for the first frequency variation signal
Send to the first reducing motors, be additionally operable to send the second frequency variation signal to the second reducing motors.
10. lift as claimed in claim 9, it is characterised in that the lift also includes power-off modular, the power-off mould
Block includes power cut-out switch, and the power-off modular is electrically connected with the PLC, and the power-off modular is used to send shutoff signal
To the power cut-out switch, the power cut-out switch is used to receive shutoff signal, and cuts off the lift and power supply
Between connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043168.XU CN206524198U (en) | 2017-01-13 | 2017-01-13 | The lift transported for nuclear power solid waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043168.XU CN206524198U (en) | 2017-01-13 | 2017-01-13 | The lift transported for nuclear power solid waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206524198U true CN206524198U (en) | 2017-09-26 |
Family
ID=59890672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043168.XU Expired - Fee Related CN206524198U (en) | 2017-01-13 | 2017-01-13 | The lift transported for nuclear power solid waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206524198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806812A (en) * | 2018-06-11 | 2018-11-13 | 中广核研究院有限公司 | Elevator for reactor fuel assemblies handling |
-
2017
- 2017-01-13 CN CN201720043168.XU patent/CN206524198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806812A (en) * | 2018-06-11 | 2018-11-13 | 中广核研究院有限公司 | Elevator for reactor fuel assemblies handling |
| CN108806812B (en) * | 2018-06-11 | 2024-03-29 | 中广核研究院有限公司 | Elevator for loading and unloading reactor fuel assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180726 Address after: No. 518, Shanghai Road, Pudong New Area, Shanghai Patentee after: Redwo heavy machinery (Shanghai) Co., Ltd. Address before: No. 369, flying boat Road, Pudong New Area, Shanghai Patentee before: Link crane (Shanghai) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |