CN216546307U

CN216546307U - Nuclear power piston storing and transferring device

Info

Publication number: CN216546307U
Application number: CN202123444431.1U
Authority: CN
Inventors: 张健; 王盼; 韩育爽
Original assignee: Hangzhou East Nuclear Energy Technology Co ltd; Zhejiang Donghe Power Equipment Engineering Co ltd
Current assignee: Hangzhou East Nuclear Energy Technology Co ltd; Zhejiang Donghe Power Equipment Engineering Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of nuclear power piston storage and transfer devices, and discloses a nuclear power piston storage and transfer device which comprises a support, wherein a first supporting plate is fixedly mounted on the upper side of the support, a second supporting plate is fixedly mounted on the upper side of the first supporting plate, three first grooves are formed in the first supporting plate, three second grooves are formed in the second supporting plate, three first clamping grooves are formed in the upper side of the second supporting plate, and second clamping grooves are formed in the three first clamping grooves. According to the utility model, through the arrangement of the first groove, the second groove, the first clamping groove and the second clamping groove, the problem that the traditional nuclear power piston storing and transferring device cannot stably fix a nuclear power piston and can cause the risk of slipping of the nuclear power piston can be solved, and through the arrangement of the connecting shaft, the supporting rod and the stud, the problems that the traditional nuclear power piston storing and transferring device supports related parts on the ground, the structure is simple, and the ground cannot be quickly supported can be solved.

Description

Nuclear power piston storing and transferring device

Technical Field

The utility model relates to the technical field of nuclear power piston storage and transfer devices, in particular to a nuclear power piston storage and transfer device.

Background

The nuclear power piston storing and transferring device is a device for bearing and transferring a nuclear power piston, and the pistons for the nuclear power station are heavy, so that the nuclear power piston storing and transferring device is produced for safely and stably transferring the pistons.

The existing nuclear power piston storing and transferring device has certain defects when in use, firstly, the traditional nuclear power piston storing and transferring device cannot stably fix a nuclear power piston and can cause the risk of falling of the nuclear power piston, secondly, related parts of the traditional nuclear power piston storing and transferring device supporting the ground are simple in structure, and the problem that the ground cannot be rapidly supported exists, and therefore, the nuclear power piston storing and transferring device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a nuclear power piston storage and transfer device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a nuclear power piston deposits transfer device, includes the support, the upside fixed mounting of support has first backup pad, the upside fixed mounting of first backup pad has the second backup pad, three first recess has been seted up to first backup pad, three second recess has been seted up to the second backup pad, three first draw-in groove has been seted up to second backup pad upside, it is three the second draw-in groove has all been seted up to the inside of first draw-in groove.

Preferably, the three first grooves correspond to the three second grooves respectively in position, the three first grooves correspond to the three first clamping grooves respectively in position, and the axes of the three first clamping grooves coincide with the axes of the three second clamping grooves respectively.

Preferably, the positions of the lower side of the support, which are close to the two corners, are fixedly provided with the directional wheels, the positions of the lower side of the support, which are close to the other two corners, are fixedly provided with the universal wheels, and the two sides of the support are fixedly provided with the handrails.

Preferably, two groups of connecting plates are fixedly mounted on two sides of the support, each of the four groups of connecting plates comprises two connecting plates, each of the four groups of connecting plates is fixedly inserted with a connecting shaft, each of the four connecting shafts is movably inserted with a supporting rod, and the four supporting rods are respectively arranged between the four groups of connecting plates.

Preferably, the four support rods are movably inserted into one ends of the four support rods, the four support rods are in threaded connection with the four studs respectively, rocking handles are fixedly mounted at the upper ends of the four studs, and discs are fixedly mounted at the lower sides of the four studs.

Preferably, four sets of all seted up two spacing recesses on the connecting plate of upside in the connecting plate, four the equal fixed mounting of upside of bracing piece has two fixed plates, four equal activity of two fixed plates on the bracing piece is pegged graft there is the bolt, four the equal activity of bolt is pegged graft in spacing recess's inside, four equal fixed mounting has the locating lever on the circumference surface of bolt, four one side of locating lever all is provided with the stopper, four the stopper respectively with four bracing piece fixed connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the nuclear power piston storage and transfer device, the problem that a traditional nuclear power piston storage and transfer device cannot stably fix a nuclear power piston and can cause the risk of slipping of the nuclear power piston can be solved, the connecting rod of the nuclear power piston can be clamped inside the device through the arranged first groove and second groove, so that the connecting rod of the nuclear power piston can be vertically placed on the lower side of the first supporting plate of the device, in addition, the outer side of the nuclear power piston can be clamped through the arranged first groove and second groove, the movement of the nuclear power piston is further limited, the nuclear power piston cannot slip down from the device in the nuclear power piston transfer process, and further the damage of the nuclear power piston can be caused, and through the arrangement, the practicability of the device can be improved.

2. Through the connecting shaft, the supporting rod and the stud, the problems that the related parts of the traditional nuclear power piston storing and transferring device for supporting the ground have simple structures and can not support the ground quickly can be solved, when in use, the four supporting rods are respectively rotated to the two sides of the device around the connecting shafts respectively through operating the supporting rods, then the bolts arranged on the four supporting rods are respectively inserted into the corresponding limiting grooves, and the four positioning rods are respectively operated to be clamped and connected to the limiting blocks, so that the movement of the four supporting rods can be limited, then the four rocking handles are respectively rocked to respectively rotate the four studs and drive the respective connected discs to move towards the ground, when the four discs respectively contact the ground and reversely support the device, can stop to wave the rocking handle, accomplish above-mentioned operation, can make this device more stable with be difficult for empting, can guarantee the safety of the nuclear power piston of placing on this device.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic overall structure diagram of a nuclear power piston storing and transferring device.

FIG. 2 is another schematic view of the nuclear piston storing and transferring device of the present invention.

FIG. 3 is a bottom schematic view of a nuclear piston storage and transfer device of the present invention.

FIG. 4 is a schematic view of a retracting support rod of the nuclear power piston storing and transferring device.

FIG. 5 is an enlarged view of A in FIG. 1 of a nuclear power piston storage and transfer device of the present invention.

FIG. 6 is an enlarged view of B in FIG. 1 of a nuclear power piston storage and transfer device of the present invention.

In the figure: 1. a support; 2. a first support plate; 3. a second support plate; 4. a directional wheel; 5. a universal wheel; 6. a first groove; 7. a second groove; 8. a first card slot; 9. a second card slot; 10. a handrail; 11. a connecting plate; 12. a connecting shaft; 13. a support bar; 14. a stud; 15. a rocking handle; 16. a disc; 17. a fixing plate; 18. a bolt; 19. positioning a rod; 20. a limiting groove; 21. and a limiting block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1 and-6, a nuclear power piston storing and transferring device comprises a support 1, a first supporting plate 2 is fixedly mounted on the upper side of the support 1, a second supporting plate 3 is fixedly mounted on the upper side of the first supporting plate 2, three first grooves 6 are formed in the first supporting plate 2, three second grooves 7 are formed in the second supporting plate 3, three first clamping grooves 8 are formed in the upper side of the second supporting plate 3, second clamping grooves 9 are formed in the three first clamping grooves 8, and the nuclear power piston can be firmly supported through the first supporting plate 2 and the second supporting plate 3.

The three first grooves 6 correspond to the three second grooves 7 respectively, the three first grooves 6 correspond to the three first clamping grooves 8 respectively, and the axes of the three first clamping grooves 8 coincide with the axes of the three second clamping grooves 9 respectively.

The equal fixed mounting in position that the downside of support 1 is close to two angles has directional wheel 4, and the equal fixed mounting in position that the downside of support 1 is close to other two angles has universal wheel 5, and the equal fixed mounting in both sides of support 1 has handrail 10, through the handrail 10 that sets up, can be convenient for user's person operate this device.

In this embodiment: through the first recess 6 that sets up, the second recess 7, first draw-in groove 8 and second draw-in groove 9, can solve the unable stable fixed nuclear power piston of traditional nuclear power piston deposit transfer device, can lead to the problem that the nuclear power piston has the risk of landing, through the first recess 6 and the second recess 7 that set up, can put inside with the connecting rod card of nuclear power piston, make the connecting rod of nuclear power piston drop to the first backup pad 2 downside of this device, in addition through the first draw-in groove 8 and the second draw-in groove 9 that set up, can joint the outside of nuclear power piston, and then restrict the nuclear power piston and remove, can guarantee in the nuclear power piston transportation, this device can not fall down to the nuclear power piston, and then cause the damage of nuclear power piston, through the aforesaid setting, can increase the practicality of this device.

As shown in fig. 1-6, two sets of connecting plates 11 are fixedly mounted on two sides of the bracket 1, each of the four sets of connecting plates 11 includes two connecting plates 11, each of the four sets of connecting plates 11 is fixedly inserted with a connecting shaft 12, each of the four connecting shafts 12 is movably inserted with a supporting rod 13, and the four supporting rods 13 are respectively disposed between the four sets of connecting plates 11.

Studs 14 are movably inserted into one ends of the four support rods 13, the four support rods 13 are in threaded connection with the four studs 14 respectively, rocking handles 15 are fixedly mounted at the upper ends of the four studs 14, and discs 16 are fixedly mounted at the lower sides of the four studs 14.

Two limiting grooves 20 are all seted up on a connecting plate 11 of upside in four group's connecting plates 11, the equal fixed mounting of upside of four bracing pieces 13 has two fixed plates 17, two fixed plates 17 on four bracing pieces 13 all move about to peg graft and have bolt 18, four bolts 18 all can move about to peg graft in limiting groove 20's inside, equal fixed mounting has locating lever 19 on four bolt 18's the circumference surface, one side of four locating levers 19 all is provided with stopper 21, four stopper 21 respectively with four bracing pieces 13 fixed connection.

In this embodiment: when the device is used, the four supporting rods 13 are operated to rotate to two sides of the device respectively around the connecting shafts 12 respectively, then the bolts 18 arranged on the four supporting rods 13 are inserted into the corresponding limiting grooves 20 respectively, the four positioning rods 19 are respectively operated to be clamped to the limiting blocks 21 to limit the movement of the four supporting rods 13, then the four rocking handles 15 are respectively shaken to respectively rotate the four studs 14 and drive the discs 16 connected respectively to move to the ground, when the four discs 16 are respectively contacted with the ground and reversely support the device, the rocking handles 15 can be stopped to shake, the operation is completed, and the device can be more stable and is not easy to topple, the safety of the nuclear power piston placed on the device can be guaranteed.

It should be noted that, when the nuclear power piston storing and transferring device is used, firstly, the nuclear power piston needs to be placed on the device, firstly, the device needs to be moved to a preset position through the arranged directional wheel 4 and the universal wheel 5, then the four support rods 13 respectively rotate to two sides of the device around the respective connecting shafts 12, then the bolts 18 arranged on the four support rods 13 are respectively inserted into the corresponding limiting grooves 20, the four positioning rods 19 are respectively operated to be clamped to the limiting blocks 21, the movement of the four support rods 13 can be limited, then the four rocking handles 15 are respectively rocked, the four studs 14 are respectively rotated, the respectively connected discs 16 are driven to move towards the ground, when the four discs 16 respectively contact the ground and reversely support the device, the rocking handles 15 can be stopped to rock, so that the movement of the device can be limited, and the stability of the device is increased.

When the nuclear power piston is placed in the device, the nuclear power piston needs to be reversely hoisted, the first nuclear power piston is hoisted to be right above one of the three first clamping grooves 8, the first nuclear power piston can also be hoisted to be right above one of the three first clamping grooves 8 through the openings of the first groove 6 and the second groove 7, then the first nuclear power piston is placed in the corresponding first clamping groove 8, the placing operation of the second nuclear power piston can be carried out after the placing is finished, and the device can be used according to the above operation.

The nuclear power piston is placed, the operation flow of the first step is reversed, the four support rods 13 are respectively retracted to one side of the support 1, and a user can transfer the nuclear power piston on the device to any place.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transfer device is deposited to nuclear power piston, includes support (1), its characterized in that: the upside fixed mounting of support (1) has first backup pad (2), the upside fixed mounting of first backup pad (2) has second backup pad (3), three first recess (6) have been seted up in first backup pad (2), three second recess (7) have been seted up in second backup pad (3), three first draw-in groove (8), it is three have been seted up to second backup pad (3) upside second draw-in groove (9) have all been seted up to the inside of first draw-in groove (8).

2. The nuclear power piston storing and transferring device of claim 1, wherein: the three first grooves (6) correspond to the three second grooves (7) respectively in position, the three first grooves (6) correspond to the three first clamping grooves (8) respectively in position, and the axes of the three first clamping grooves (8) coincide with the axes of the three second clamping grooves (9) respectively.

3. The nuclear power piston storing and transferring device of claim 1, wherein: the utility model discloses a support, including support (1), the equal fixed mounting in position of downside of support (1) near two angles has directional wheel (4), the equal fixed mounting in position of downside of support (1) near two other angles has universal wheel (5), the equal fixed mounting in both sides of support (1) has handrail (10).

4. The nuclear power piston storing and transferring device of claim 3, wherein: two groups of connecting plates (11) are fixedly mounted on two sides of the support (1), each group of connecting plates (11) comprises two connecting plates (11), each group of connecting plates (11) is fixedly inserted with a connecting shaft (12), four connecting shafts (12) are movably inserted with supporting rods (13), and the four supporting rods (13) are respectively arranged between the four groups of connecting plates (11).

5. The nuclear power piston storing and transferring device of claim 4, wherein: the four supporting rods (13) are movably inserted into studs (14) at one ends, the four supporting rods (13) are in threaded connection with the four studs (14) respectively, rocking handles (15) are fixedly mounted at the upper ends of the four studs (14), and discs (16) are fixedly mounted on the lower sides of the four studs (14).

6. The nuclear power piston storing and transferring device of claim 5, wherein: four, all seted up two spacing recess (20) on connecting plate (11) of upside in connecting plate (11), four the equal fixed mounting of upside of bracing piece (13) has two fixed plate (17), four two fixed plate (17) on bracing piece (13) are all movable to be pegged graft and have bolt (18), four bolt (18) all can be movable to be pegged graft in the inside of spacing recess (20), four all fixed mounting has locating lever (19) on the circumference surface of bolt (18), four one side of locating lever (19) all is provided with stopper (21), four stopper (21) respectively with four bracing piece (13) fixed connection.