CN114516512A - Warehouse for nuclear waste - Google Patents
Warehouse for nuclear waste Download PDFInfo
- Publication number
- CN114516512A CN114516512A CN202210312639.8A CN202210312639A CN114516512A CN 114516512 A CN114516512 A CN 114516512A CN 202210312639 A CN202210312639 A CN 202210312639A CN 114516512 A CN114516512 A CN 114516512A
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- CN
- China
- Prior art keywords
- warehouse
- nuclear waste
- slide
- plate
- clamping
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- 239000002699 waste material Substances 0.000 title claims abstract description 96
- 238000003860 storage Methods 0.000 claims abstract description 55
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000002920 hazardous waste Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
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- 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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/10—Storage devices mechanical with relatively movable racks to facilitate insertion or removal of articles
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- 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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0457—Storage devices mechanical with suspended load carriers
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
- G21F5/14—Devices for handling containers or shipping-casks, e.g. transporting devices loading and unloading, filling of containers
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The application relates to the technical field of hazardous waste storage, in particular to a nuclear waste storage warehouse, which comprises a warehouse body, wherein a slide rail is arranged on the inner top surface of the warehouse body, a slide seat capable of moving along the slide rail direction is arranged on the slide rail, a ball screw mechanism is arranged on the slide seat, and the ball screw mechanism is connected with a clamping mechanism for clamping a nuclear waste container through a first electric push rod; the warehouse is characterized in that a plurality of track groups are arranged on the inner bottom surface of the warehouse body, each track group comprises two sub-tracks which are parallel to each other and arranged in parallel, each track group is provided with a storage shelf, the storage shelves can slide on the corresponding track groups, and the storage shelves are stacked. The problem that the space utilization of the warehouse of nuclear waste is lower can be improved to this application.
Description
Technical Field
The application relates to the technical field of dangerous waste storage, in particular to a nuclear waste storage warehouse.
Background
Nuclear waste is generally understood to mean waste which is no longer needed and is radioactive after use in nuclear fuel production, processing or nuclear reactors, the treated nuclear waste being filled into nuclear waste containers and transferred to storage warehouses dedicated to the storage of nuclear waste. The warehouse of present nuclear waste, including the warehouse body, this internal storage goods shelves that are used for depositing nuclear waste container of being equipped with of warehouse and the transportation track that is used for transporting nuclear waste container, a plurality of storage goods shelves evenly arrange along the straight line direction in the warehouse, all be equipped with one row of mounting bracket that is used for loading nuclear waste container on every storage goods shelves, the transportation track is laid at the interior bottom surface of warehouse body and is snakelike distribution around storage goods shelves, sliding connection has the manipulator on the transportation track, when nuclear waste container loads the warehouse entry, the staff gets nuclear waste container through controlling the manipulator clamp at first, then control the manipulator and move on the transportation track and transport nuclear waste container to the storage goods shelves top that corresponds, control the manipulator at last and place nuclear waste container on storage goods shelves, thereby accomplish the complete loading of once nuclear waste and put in storage.
During the use of the nuclear waste warehouse, the inventor finds that the technology has at least the following problems: in the process of loading nuclear waste containers into a warehouse, the nuclear waste containers which can be contained in the warehouse of nuclear waste are limited, and the transportation rails are laid on the inner bottom surface of the warehouse body and distributed in a snake shape around the storage goods shelves, so that the storage goods shelves can not effectively utilize the space in the warehouse, and the space utilization rate of the warehouse of the nuclear waste is low.
Disclosure of Invention
In order to improve the lower problem of space utilization of warehouse of nuclear waste material, this application provides a warehouse of nuclear waste material.
The application provides a warehouse of nuclear waste material adopts following technical scheme:
a nuclear waste storage warehouse comprises a warehouse body, wherein a slide rail is arranged on the inner top surface of the warehouse body, a slide seat capable of moving along the slide rail direction is arranged on the slide rail, a ball screw mechanism is arranged on the slide seat, and the ball screw mechanism is connected with a clamping mechanism for clamping a nuclear waste container through a first electric push rod; the warehouse is characterized in that a plurality of track groups are arranged on the inner bottom surface of the warehouse body, each track group comprises two sub-tracks which are parallel to each other and arranged in parallel, each track group is provided with a storage shelf, the storage shelves can slide on the corresponding track groups, and the storage shelves are stacked.
Through adopting above-mentioned technical scheme, on the fixture through setting up bottom surface in the warehouse body carries out the centre gripping to nuclear waste container and removes corresponding storage goods shelves for the track of transportation nuclear waste container is established and is stacked the setting between the interior top surface of warehouse body and each storage goods shelves, has reduced the orbital area of transmission and has increased the capacity in warehouse, thereby has promoted the space utilization in nuclear waste warehouse.
In a specific implementation scheme, the storage shelf comprises a bottom plate and a plurality of supporting legs, the supporting legs are arranged on the bottom surface of the bottom plate, rollers are arranged at the bottoms of the supporting legs, the rollers are arranged on the track groups, one of the rollers is connected with a driving mechanism, and the rollers can slide along the corresponding track groups under the driving of the driving mechanism.
Through adopting above-mentioned technical scheme, can slide on the track group that corresponds through actuating mechanism gyro wheel to drive the storage goods shelves that correspond and remove, thereby make every storage goods shelves homoenergetic be convenient for the staff and control each mechanism and fill the warehouse entry to nuclear waste container.
In a specific possible embodiment, reinforcing ribs are arranged among a plurality of supporting legs on each sub-track of the track group.
Through adopting above-mentioned technical scheme, the setting of strengthening rib can promote the support intensity at four angles of every side of storage goods shelves to play the effect of consolidating storage goods shelves.
In a specific possible embodiment, the clamping mechanism comprises a fixed plate, a bidirectional cylinder and two side plates, the bidirectional cylinder and the side plates are both arranged on the bottom surface of the fixed plate, one piston rod of the bidirectional cylinder is connected with one of the side plates, the other piston rod of the bidirectional cylinder is connected with the other side plate, and the two side plates are symmetrically arranged and can slide on the fixed plate along the length direction of the piston rod; two the curb plate is close to one side of two-way cylinder all links there is the grip block through the connecting piece.
Through adopting above-mentioned technical scheme, drive two-way cylinder makes the piston rod flexible, and the piston rod drives two curb plates and slides to relative direction to make the grip block can grasp nuclear waste container.
In a specific possible embodiment, the two side plates are provided with auxiliary clamping members on the sides close to the bidirectional air cylinders, and the auxiliary clamping members are positioned below the clamping plates.
Through adopting above-mentioned technical scheme, when two-way cylinder failed suddenly or the spring damages because of using for a long time, supplementary clamping piece can rely on self structure to hold up the nuclear waste container to prevent as far as possible that the nuclear waste container from dropping, improve the security of nuclear waste container transportation.
In a specific practical implementation scheme, the bottom plate is provided with a plurality of accommodating grooves, a second electric push rod is arranged on the inner bottom wall of each accommodating groove, one end of each second electric push rod extends out of each accommodating groove and is connected with a guide connecting column, and the width of each guide connecting column is smaller than the distance between every two auxiliary clamping pieces.
Through adopting above-mentioned technical scheme, when fixture removed the nuclear waste container to the top of bottom plate, drive second electric putter makes to connect and draws the post and stretch into and connect between two curb plates to lead the nuclear waste container to play and prevent directly unclamping fixture as far as and lead to the nuclear waste container to receive the damage.
In a specific possible implementation, one side of one of the side plates, which is close to the bidirectional cylinder, is provided with a pressure sensor, and the fixed plate is provided with a controller, wherein the controller is capable of receiving a signal of the pressure sensor and controlling the operation state of the bidirectional cylinder.
Through adopting above-mentioned technical scheme, when pressure sensor detected the grip block to the too big time of nuclear waste container's clamping-force, pressure sensor can stop driving the two-way cylinder with signal transmission to controller, and then prevent as far as possible because of the too big condition emergence that causes the damage of nuclear waste container of clamping-force.
In a specific possible embodiment, the side of the clamping plate remote from the side plate is provided with an anti-slip layer.
Through adopting above-mentioned technical scheme, the frictional force between grip block and the nuclear waste container can be increased to the skid resistant course for the nuclear waste container is difficult for dropping at the centre gripping in-process.
In a specific possible embodiment, the connecting member is a plurality of springs arranged in parallel, one end of each of the plurality of springs is fixedly connected with the side plate, and the other end of each of the plurality of springs is fixedly connected with the clamping plate.
Through adopting above-mentioned technical scheme, link together curb plate and grip block through the spring, carry out the in-process of centre gripping at the grip block to nuclear waste container, the spring can play certain cushioning effect to reduce the impact force of grip block to nuclear waste container.
In a specific embodiment, be equipped with the biax motor on the slide, two output shafts of biax motor all link there is the pivot, the pivot can the slide internal rotation, every the pivot is kept away from the equal fixedly connected with gear of one end of biax motor, be equipped with two roof on the interior top surface of warehouse body, two roof symmetry sets up and is located the outside of slide rail, all be equipped with the tooth on the bottom surface of roof, the gear with the tooth meshes mutually.
Through adopting above-mentioned technical scheme, make the both ends of slide can keep the uniformity through biax motor drive slide, and compare in other transmission modes, the transmission precision and the transmission efficiency of gear are higher.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the nuclear waste container is clamped and moved to the corresponding storage shelves through the clamping mechanism arranged on the inner bottom surface of the warehouse body, the rails for transporting the nuclear waste container are arranged on the inner top surface of the warehouse body, and the storage shelves are stacked, so that the occupied area of the transmission rails is reduced, the capacity of the warehouse is increased, and the space utilization rate of the nuclear waste warehouse is improved;
2. when the pressure sensor detects that the clamping force of the clamping plate on the nuclear waste container is too large, the pressure sensor can transmit a signal to the controller, and the controller stops driving the bidirectional air cylinder, so that the nuclear waste container is prevented from being damaged due to the too large clamping force as far as possible;
3. make the both ends of slide can keep the uniformity through biax motor drive slide, and compare in other transmission modes, the transmission precision and the transmission efficiency of gear are higher.
Drawings
Fig. 1 is a schematic view showing the overall structure of a nuclear waste storage warehouse according to an embodiment of the present application.
Fig. 2 is a schematic structural view of the inner top surface of the warehouse body in the embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of a clamping mechanism in an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a storage shelf in the embodiment of the present application.
Fig. 6 is an enlarged view of a portion B in fig. 5.
Description of reference numerals: 1. a warehouse body; 11. a slide rail; 12. a top plate; 121. teeth; 13. a track set; 2. a slide base; 21. a first slide plate; 22. a base; 23. a double-shaft motor; 24. a rotating shaft; 25. a gear; 26. a second slide plate; 27. a sliding seat; 3. a clamping mechanism; 31. a fixing plate; 311. a second chute; 32. a bidirectional cylinder; 33. a side plate; 331. a second slider; 34. a clamping plate; 35. a spring; 36. an anti-slip layer; 37. an auxiliary clamp member; 38. a pressure sensor; 39. a controller; 53. a storage shelf; 531. a base plate; 5311. accommodating grooves; 5312. a second electric push rod; 5313. connecting a leading column; 532. supporting legs; 533. a roller; 534. a second motor; 535. reinforcing ribs; 6. a ball screw mechanism; 61. a first motor; 62. a screw rod; 63. a first chute; 64. a first slider; 7. a first electric push rod.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses warehouse of nuclear waste. Referring to fig. 1, the warehouse of nuclear waste includes warehouse body 1, and fixed mounting has slide rail 11 on the interior top surface of warehouse body 1, combines fig. 2, is equipped with slide 2 that can follow the removal of slide rail 11 length direction on the slide rail 11, and slide 2 even has fixture 3 that is used for the centre gripping nuclear waste container through first electric putter 7, is equipped with a plurality of track group 13 on the interior bottom surface of warehouse body 1, all is equipped with storage goods shelves 53 on every track group 13.
Referring to fig. 2, the slide 2 includes first slide 21, second slide 26 and is used for connecting base 22 between them, the top surface fixed mounting of first slide 21 has a sliding seat 27, sliding seat 27 slides and sets up the bottom at slide rail 11, fixed mounting has double-shaft motor 23 on the top surface of base 22, double-shaft motor 23 level sets up, the equal fixedly connected with pivot 24 of two output shafts of double-shaft motor 23, pivot 24 passes first slide 21 and second slide 26 respectively and even has gear 25, pivot 24 can rotate for first slide 21 and second slide 26. Warehouse body 1's interior top surface still is equipped with two roof 12, and two roof 12 symmetries set up, and slide rail 11 is established between two roof 12, combines fig. 3, all is equipped with a row of tooth 121 on the bottom surface of two roof 12, and gear 25 meshes with a row of tooth 121 mutually, starts two-axis motor 23 back, and gear 25 can remove on tooth 121 to drive slide 2 and slide along the length direction of slide rail 11 on slide rail 11. The two ends of the sliding seat 2 can be kept consistent by driving the sliding seat 2 through the double-shaft motor 23, and compared with other transmission modes, the transmission precision and the transmission efficiency of the gear 25 are higher. Through establishing the track that is used for transporting nuclear waste container at the interior top surface of warehouse body 1, reduced the orbital area of transmission and made storage goods shelves 53 can effectively utilize the capacity of warehouse as far as possible to the space utilization in nuclear waste warehouse has been promoted.
Referring to fig. 2, the base 22 is provided with the ball screw mechanism 6, the ball screw mechanism 6 includes a first motor 61 and a screw 62, the first motor 61 is fixedly mounted on the first sliding plate 21 on one side away from the dual-axis motor 23, the base 22 is provided with a first chute 63, an opening of the first chute 63 faces downward, the screw 62 is arranged between the first sliding plate 21 and the second sliding plate 26 and the screw 62 is located in the chute, one end of the screw 62 is connected with the second sliding plate 26 through a bearing, and the other end of the screw 62 passes through the output shaft of the first sliding plate 21 and the first motor 61 to be fixedly connected. The screw 62 is connected with a first sliding block 64 through a thread, the bottom surface of the first sliding block 64 is fixedly connected with a first electric push rod 7, and the bottom end of the first electric push rod 7 is fixedly connected with a clamping mechanism 3.
Referring to fig. 4, the clamping mechanism 3 includes a fixed plate 31, a bidirectional cylinder 32 and two side plates 33, referring to fig. 2, the fixed plate 31 is fixedly connected to the bottom end of the first electric push rod 7, referring to fig. 4, the bidirectional cylinder 32 is fixedly mounted at the center of the bottom surface of the fixed plate 31, the two side plates 33 are disposed on the bottom surface of the fixed plate 31, the second sliding grooves 311 are disposed at two ends of the bottom surface of the fixed plate 31, openings of the second sliding grooves 311 face downward, the top surfaces of the two side plates 33 are fixedly connected to second sliding blocks 331, the second sliding blocks 331 are T-shaped, and the second sliding blocks 331 are slidably disposed in the second sliding grooves 311. One piston rod of the bidirectional cylinder 32 is fixedly connected with one side plate 33, and the other piston rod of the bidirectional cylinder 32 is fixedly connected with the other side plate 33; the clamping plates 34 are fixedly connected to one sides of the two side plates 33 close to the bidirectional air cylinder 32 through springs 35. The side of the clamping plate 34 remote from the side plate 33 is provided with a slip-resistant layer 36. The anti-slip layer 36 can increase the friction between the clamping plate 34 and the nuclear waste container, so that the nuclear waste container is not easily dropped during the clamping process. The bidirectional cylinder 32 is driven to extend and retract the piston rod, and the piston rod drives the two side plates 33 to slide towards opposite directions, so that the clamping plate 34 can clamp the nuclear waste container. And one sides of the two side plates 33, which are close to the bidirectional cylinder 32, are fixedly connected with auxiliary clamping pieces 37, the auxiliary clamping pieces 37 are in a triangular prism shape, and the auxiliary clamping pieces 37 are positioned below the clamping plate 34. When two-way cylinder 32 failed suddenly or spring 35 damaged because of using for a long time, the design of triangular prism makes the nuclear waste container receive the effect of a buffering earlier, and the auxiliary clamping piece 37 of rethread both sides holds up the nuclear waste container to prevent as far as possible that the nuclear waste container from dropping, improve the security of nuclear waste container transportation. One side of one of the side plates 33 close to the bidirectional cylinder 32 is provided with a pressure sensor 38, the pressure sensor 38 can detect pressure and send a signal, the top surface of the fixing plate 31 is fixedly provided with a controller 39, and the controller 39 can receive the signal of the pressure sensor 38 and control the operation state of the bidirectional cylinder 32. When the pressure sensor 38 detects that the clamping force of the clamping plate 34 on the nuclear waste container is too large, the pressure sensor 38 can transmit a signal to the controller 39, and the controller 39 stops driving the bidirectional cylinder 32, so that the nuclear waste container is prevented from being damaged due to the too large clamping force as much as possible.
Referring to fig. 5, each track group 13 comprises two sub-tracks which are parallel to each other and symmetrically arranged, each storage shelf 53 has the same structure and different sizes, the storage shelves 53 are stacked, and the large storage shelf 53 is arranged outside the small storage shelf 53, so that more storage shelves 53 can be accommodated in the same storage area, and the space utilization rate of the nuclear waste warehouse is improved. Every storage goods shelves 53 all includes bottom plate 531 and four supporting legs 532, the equal fixed connection of four supporting legs 532 is in the bottom surface of bottom plate 531, the bottom of every supporting leg 532 all is equipped with gyro wheel 533, gyro wheel 533 is established on the track group 13 that corresponds, one of them gyro wheel 533 even has second motor 534, gyro wheel 533 can slide along the track that corresponds under the drive of second motor 534, and drive corresponding storage goods shelves 53 and remove, thereby make every storage goods shelves 53 all can be convenient for the staff to control each mechanism and load the warehouse entry to nuclear waste container. All be equipped with the strengthening rib 535 between two supporting legs 532 on each branch track, strengthening rib 535 is the X type, and the setting of strengthening rib 535 can promote the support intensity at four angles in each side of storage goods shelves 53 to play the effect of consolidating storage goods shelves 53. Referring to fig. 6, the bottom plate 531 is provided with a plurality of receiving grooves 5311, a second electric push rod 5312 is disposed on an inner bottom wall of the receiving grooves 5311, one end of the second electric push rod 5312 extends out of the receiving grooves 5311 and is fixedly connected with a guiding column 5313, and referring to fig. 4, the width of the guiding column 5313 is smaller than the distance between the two auxiliary clamping members 37. When the clamping mechanism 3 moves the nuclear waste container to the upper side of the bottom plate 531, the second electric push rod 5312 is driven to enable the guide column 5313 to extend into the space between the two side plates 33 to guide the nuclear waste container, so that the damage to the nuclear waste container caused by directly loosening the clamping mechanism 3 is prevented as much as possible.
The implementation principle of the warehouse of nuclear waste in the embodiment of the application is as follows: when the nuclear waste container needs to be filled and put in storage, the double-shaft motor 23 and the first electric push rod 7 are driven to enable the clamping mechanism 3 to move to the nuclear waste container, the bidirectional air cylinder 32 is driven to enable the clamping plate 34 to clamp the nuclear waste container, the pressure sensor 38 can detect the clamping force of the clamping plate 34 on the nuclear waste container, when the clamping force is too large, the pressure sensor 38 can transmit a signal to the controller 39, the controller 39 stops driving the bidirectional air cylinder 32, and then the nuclear waste container is prevented from being damaged due to the too large clamping force as far as possible. Then, the dual-shaft motor 23 and the first electric push rod 7 are driven again to drive the nuclear waste container to move to the corresponding storage shelf 53, at this time, the second electric push rod 5312 is driven to enable the guiding column 5313 to stretch into the space between the two side plates 33, when the bottom surface of the nuclear waste container abuts against the guiding column 5313, the two-way air cylinder 32 is stopped being driven, the second electric push rod 5312 is driven again to enable the guiding column 5313 to drive the nuclear waste container to enter the accommodating groove 5311, and the nuclear waste container is filled and stored. A track for transporting nuclear waste container establishes and stacks the setting between the interior top surface of warehouse body 1 and each storage goods shelves 53, has reduced the orbital area of transmission and has increased the capacity in warehouse to the space utilization in nuclear waste warehouse has been promoted.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A nuclear waste storage warehouse, characterized in that: the warehouse comprises a warehouse body (1), wherein a slide rail (11) is arranged on the inner top surface of the warehouse body (1), a slide seat (2) capable of moving along the direction of the slide rail (11) is arranged on the slide rail (11), a ball screw mechanism (6) is arranged on the slide seat (2), and the ball screw mechanism (6) is connected with a clamping mechanism (3) for clamping a nuclear waste container through a first electric push rod (7); the warehouse is characterized in that a plurality of track groups (13) are arranged on the inner bottom surface of the warehouse body (1), each track group (13) comprises two sub-tracks which are parallel to each other and arranged in parallel, each track group (13) is provided with a storage shelf (53), the storage shelves (53) can slide on the corresponding track groups (13), and the storage shelves (53) are stacked.
2. The warehouse for nuclear waste as claimed in claim 1, wherein: storage goods shelves (53) include bottom plate (531) and a plurality of supporting leg (532), and a plurality of supporting leg (532) are established the bottom surface of bottom plate (531), every the bottom of supporting leg (532) all is equipped with gyro wheel (533), establish gyro wheel (533) on track group (13), one of them gyro wheel (533) even have actuating mechanism, gyro wheel (533) can be in actuating mechanism's drive is followed down and is corresponded track group (13) slide.
3. The warehouse for nuclear waste as claimed in claim 2, wherein: reinforcing ribs (535) are arranged among the supporting legs (532) on each sub-track of the track group (13).
4. The warehouse for nuclear waste as claimed in claim 2, wherein: the clamping mechanism (3) comprises a fixing plate (31), a two-way cylinder (32) and two side plates (33), the two-way cylinder (32) and the side plates (33) are arranged on the bottom surface of the fixing plate (31), one piston rod of the two-way cylinder (32) is connected with one side plate (33), the other piston rod of the two-way cylinder (32) is connected with the other side plate (33), and the two side plates (33) are symmetrically arranged and can slide on the fixing plate (31) along the length direction of the piston rod; two one side that curb plate (33) are close to two-way cylinder (32) all even has grip block (34) through the connecting piece.
5. The warehouse for nuclear waste as claimed in claim 4, wherein: auxiliary clamping pieces (37) are arranged on one sides of the two side plates (33) close to the two-way cylinder (32), and the auxiliary clamping pieces (37) are located below the clamping plates (34).
6. The warehouse for nuclear waste as claimed in claim 5, wherein: the bottom plate (531) is provided with a plurality of accommodating grooves (5311), the inner bottom wall of each accommodating groove (5311) is provided with a second electric push rod (5312), one end of each second electric push rod (5312) extends out of the accommodating groove (5311) and is connected with a connecting and guiding column (5313), and the width of each connecting and guiding column (5313) is smaller than the distance between the two auxiliary clamping pieces (37).
7. The warehouse for nuclear waste as claimed in claim 4, wherein: one side of one of the side plates (33) close to the bidirectional cylinder (32) is provided with a pressure sensor (38), the fixing plate (31) is provided with a controller (39), and the controller (39) can receive a signal of the pressure sensor (38) and control the running state of the bidirectional cylinder (32).
8. The warehouse for nuclear waste as claimed in claim 4, wherein: and an anti-skid layer (36) is arranged on one side, away from the side plate (33), of the clamping plate (34).
9. The warehouse for nuclear waste as claimed in claim 4, wherein: the connecting piece is a plurality of springs (35) which are arranged in parallel, one ends of the plurality of springs (35) are fixedly connected with the side plate (33), and the other ends of the plurality of springs (35) are fixedly connected with the clamping plate (34).
10. The warehouse for nuclear waste as claimed in claim 1, wherein: be equipped with double-shaft motor (23) on slide (2), two output shafts of double-shaft motor (23) all link pivot (24), pivot (24) can slide (2) internal rotation, every pivot (24) are kept away from the equal fixedly connected with gear (25) of one end of double-shaft motor (23), be equipped with two roof (12) on the interior top surface of warehouse body (1), two roof (12) symmetry sets up and is located the outside of slide rail (11), all be equipped with tooth (121) on the bottom surface of roof (12), gear (25) with tooth (121) mesh mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210312639.8A CN114516512A (en) | 2022-03-28 | 2022-03-28 | Warehouse for nuclear waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210312639.8A CN114516512A (en) | 2022-03-28 | 2022-03-28 | Warehouse for nuclear waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114516512A true CN114516512A (en) | 2022-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210312639.8A Pending CN114516512A (en) | 2022-03-28 | 2022-03-28 | Warehouse for nuclear waste |
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| Country | Link |
|---|---|
| CN (1) | CN114516512A (en) |
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| CN113830545A (en) * | 2021-08-31 | 2021-12-24 | 涡阳阿科索机械有限公司 | Axle transportation unloading equipment |
| CN215796968U (en) * | 2021-09-24 | 2022-02-11 | 济宁市兖州区宏丰机械有限公司 | Blanking device for processing bulldozer cab |
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