Carrying integrated transport vehicle

Abstract

The utility model relates to a carrying integrated transport vehicle which comprises an unmanned transfer trolley, a warehouse frame, a sliding rail assembly and a clamping assembly, the warehouse frame is located on the unmanned transfer trolley, the sliding rail assembly comprises a longitudinal sliding rail and a transverse sliding rail, the transverse sliding rail is in sliding connection with the longitudinal sliding rail, a first driving part is arranged on the longitudinal sliding rail, and a second driving part is arranged on the transverse sliding rail. The longitudinal sliding rail can extend out of the unmanned transfer trolley, the clamping assembly is in sliding connection with the transverse sliding rail, a second driving part is arranged on the transverse sliding rail, the clamping assembly comprises a telescopic part and a clamping jaw, the telescopic part comprises a sliding base and a telescopic piece, the sliding base is in sliding connection with the transverse sliding rail, and the two ends of the telescopic piece are fixedly connected with the sliding base and the clamping jaw respectively. According to the transport vehicle in the scheme, the cylindrical nuclear waste storage and transportation tank can be automatically clamped without manual assistance, the problem that the cylindrical nuclear waste storage and transportation tank rolls down when the nuclear waste storage and transportation tank is loaded is solved, and the nuclear waste storage and transportation tank can be loaded on the premise that workers are prevented from being radiated.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned transport, and in particular to a transport vehicle with integrated transport. Background Art

[0002] With the development of technology and the progress of science, people are studying nuclear energy more and more deeply and applying it more and more widely. However, a large amount of radioactive waste will be generated in the process of nuclear energy research and application. If these radioactive wastes are not properly handled, the environment will be polluted by radioactivity, which will not only affect the growth of animals and plants, deteriorate water bodies, but also endanger human health and even have adverse effects on future generations. Therefore, how to reasonably and safely dispose of various types of radioactive waste has become an urgent research topic for countries around the world.

[0003] At present, the low- and medium-level radioactive waste generated by the nuclear energy industry at home and abroad is mainly stored and transported in cylindrical nuclear waste storage tanks. The walls of nuclear waste storage tanks are thick, the weight is high, and there is a risk of radiation during transportation. Therefore, they are generally not transported by manpower, but by conventional integrated loading and transportation AGV unmanned forklifts. When transporting, it is difficult for the integrated loading and transportation AGV unmanned forklift to smoothly clamp and fix the cylindrical nuclear waste storage tanks. At this time, manual auxiliary loading is required to prevent the cylindrical nuclear waste storage tanks from rolling off the forklift. Utility Model Content

[0004] The utility model provides a transport vehicle with integrated handling to solve the problem that when a forklift in the above-mentioned prior art solution clamps a cylindrical nuclear waste storage tank, manual auxiliary loading is required to prevent the cylindrical nuclear waste storage tank from rolling off the forklift. The transport vehicle in the solution can smoothly carry the nuclear waste storage tank to the vehicle body without manual intervention.

[0005] The technical solution adopted by the utility model is: a transport vehicle with integrated handling, including an unmanned transfer vehicle, a cargo storage rack located on the vehicle board of the unmanned transfer vehicle, a slide rail assembly located on the cargo storage rack, and a clamping assembly located on the slide rail assembly, the cargo storage rack is fixedly connected to the vehicle board of the unmanned transfer vehicle, the slide rail assembly is located at one end of the cargo storage rack away from the unmanned transfer vehicle, the slide rail assembly includes a longitudinal slide rail and a transverse slide rail, the transverse slide rail is located on the longitudinal slide rail and is slidably connected to the longitudinal slide rail, the longitudinal slide rail is provided with a first driving part for driving the transverse slide rail to slide, the longitudinal slide rail can extend to the outside of the unmanned transfer vehicle, the clamping assembly is located on the transverse slide rail and is slidably connected to the transverse slide rail, the transverse slide rail is provided with a second driving part for driving the clamping assembly to slide, the clamping assembly includes a telescopic part and a clamping claw, the telescopic part includes a sliding base and a telescopic member, the sliding base is slidably connected to the transverse slide rail, and the two ends of the telescopic member are fixedly connected to the sliding base and the clamping claw respectively. The first driving part and the second driving part can be a cylinder, an electric cylinder, an oil cylinder or a slide module.

[0006] When it is necessary to transport a nuclear waste storage tank, the operator remotely controls the unmanned transfer vehicle to approach the nuclear waste storage tank to be transported, so that the end of the unmanned transfer vehicle extending out of the longitudinal slide rail is located above the nuclear waste storage tank. Then the slide rail assembly on the cargo hold rack is controlled to move, and the specific process is as follows: first, the first drive unit is controlled to operate so that the transverse slide rail slides on the longitudinal slide rail toward the end of the longitudinal slide rail extending out of the unmanned transfer vehicle, until the transverse slide rail slides out along the longitudinal slide rail to the outside of the transfer vehicle, and at this time, the transverse slide rail is located above the nuclear waste storage tank. Then the second drive unit is controlled to operate so that the clamping assembly slides on the transverse slide rail until the clamping assembly is located directly above the nuclear waste storage tank. At this time, the telescopic member begins to extend, driving the clamping claw to move in the direction of the nuclear waste storage tank. When the clamping claw moves to a position where it can clamp the nuclear waste storage tank, the clamping claw opens and clamps the nuclear waste storage tank. Then the telescopic part shortens to drive the clamping claw and the nuclear waste storage and transportation tank to move upward. When the telescopic part is reset, the first drive unit and the second drive unit are controlled to work, so that the transverse slide rail drives the clamping assembly and the nuclear waste storage and transportation tank to move into the unmanned transfer vehicle and move the nuclear waste storage and transportation tank to a suitable position on the unmanned transfer vehicle. Then the telescopic part extends to drive the nuclear waste storage and transportation tank to descend, and the nuclear waste storage and transportation tank is placed on the vehicle board of the unmanned transfer vehicle. The clamping claw opens, and the telescopic part is reset to complete the transportation of the nuclear waste storage and transportation tank.

[0007] The transport vehicle in this scheme can automatically clamp the cylindrical nuclear waste storage and transportation tanks. There will be no problem of the cylindrical nuclear waste storage and transportation tanks rolling down when loading the nuclear waste storage and transportation tanks, and no manual assistance is required during loading, avoiding the risk of radiation exposure for workers when they approach the cylindrical nuclear waste storage and transportation tanks.

[0008] Preferably, the longitudinal slide rail includes a first slide rail, a second slide rail and a third driving unit, the third driving unit is fixedly connected to the cargo storage rack, the first slide rail is fixedly connected to the cargo storage rack, the second slide rail is movably connected to the cargo storage rack, the first slide rail is located inside the unmanned transfer vehicle, the second slide rail can be extended to the outside of the unmanned transfer vehicle, and the third driving unit is connected to the second slide rail to drive the second slide rail to extend from the unmanned transfer vehicle. The second slide rail in the longitudinal slide rail is retracted inside the unmanned transfer vehicle when not in use, and can be extended to the outside of the unmanned transfer vehicle when in use. It can prevent the part of the longitudinal slide rail extending outside the unmanned transfer vehicle from colliding with the external environment during the movement of the unmanned transfer vehicle, resulting in damage to the longitudinal slide rail.

[0009] Preferably, the second slide rail is located on the first slide rail and is slidably connected to the first slide rail, the second slide rail is movably connected to the cargo storage rack through the first slide rail, the axis of the second slide rail is parallel to the axis of the first slide rail, the second slide rail can slide along the first slide rail and extend to the outside of the unmanned transport vehicle, the transverse slide rail and the first drive unit are both located on the second slide rail, and the transverse slide rail is slidably connected to the second slide rail. The third drive unit can be a cylinder, an electric cylinder, an oil cylinder or a slide module. The second slide rail is slidably connected to the first slide rail, so that the second slide rail can slide on the first slide rail and extend to the outside of the unmanned transport vehicle, the second slide rail has a large contact area with the first slide rail, and the connection between the second slide rail and the first slide rail is more stable. When the clamping assembly clamps the nuclear waste storage tank, it can avoid damage to the slide rail assembly due to the excessive weight of the nuclear waste storage tank.

[0010] Preferably, the second slide rail is rotatably connected to the cargo storage rack, and the third driving unit is connected to the second slide rail to drive the second slide rail to rotate on the cargo storage rack. The second slide rail can be rotated to the outside of the unmanned transport vehicle. When the second slide rail is rotated to the outside of the unmanned transport vehicle, the second slide rail abuts against the first slide rail and the transverse slide rail can slide from the first slide rail to the second slide rail. The third driving unit is a motor. The second slide rail is extended to the outside of the unmanned transport vehicle by a rotatable connection, which has a simple structure and is easy to store.

[0011] Preferably, the cargo storage rack is further provided with a baffle, which is fixedly connected to the cargo storage rack, and the axis of the longitudinal slide rail is parallel to the baffle. The baffle is arranged on the cargo storage rack, and the baffle is parallel to the axis of the longitudinal slide rail, that is, the baffle is located on the left and right sides of the unmanned transport vehicle, which can prevent the nuclear waste storage tanks on the unmanned transport vehicle from falling out of the two sides of the unmanned transport vehicle after being dumped.

[0012] Preferably, the telescopic member includes a telescopic chain, a rotating shaft and a fourth driving unit, the rotating shaft and the fourth driving unit are both located on the sliding base, the rotating shaft is rotatably connected to the sliding base, the fourth driving unit is fixedly connected to the sliding base, the fourth driving unit is connected to the rotating shaft to drive the rotating shaft to rotate, the telescopic chain is wrapped around the rotating shaft, one end of the telescopic chain is fixedly connected to the rotating shaft, and the other end is fixedly connected to the clamping claw. The fourth driving unit is a rotating motor. When the clamping claw needs to move downward, the fourth driving unit drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the telescopic chain wrapped around the rotating shaft to separate from the rotating shaft. As the telescopic chain is continuously separated from the rotating shaft, the length of the telescopic chain extending becomes longer and longer, and the clamping claw connected to the telescopic chain continuously moves downward. When the clamping claw needs to move upward, the fourth driving unit drives the rotating shaft to rotate in the opposite direction, driving the telescopic chain to continuously wrap around the rotating shaft. As the telescopic chain is continuously wrapped around the rotating shaft, the length of the telescopic chain extending becomes shorter and shorter, and the clamping claw connected to the telescopic chain continuously moves upward. The structure of the telescopic chain is used to drive the clamping claw to move upward or downward, and the connection strength of the telescopic chain is higher, the load-bearing effect is better, and it is less likely to break.

[0013] Preferably, a telescopic rod is further provided on the sliding base, and both ends of the telescopic rod are fixedly connected to the sliding base and the clamping claw respectively. The telescopic rod can extend and shorten with the extension of the telescopic chain, and plays a guiding role to prevent the telescopic chain from swinging when the clamping claw is rising or falling.

[0014] Preferably, the clamp includes a clamp disk, a clamping claw and a fifth driving part. The clamping claw is slidably connected to the clamp disk. The fifth driving part is connected to the clamping claw to drive the clamping claw to slide on the clamp disk. There are a plurality of clamping claws, and the plurality of clamping claws are equidistantly arranged on the clamp disk. The fifth driving part can be a cylinder or an electric cylinder. The clamping claw on the clamp disk can move toward the center direction of the clamp disk or move away from the center direction of the clamp disk under the drive of the fifth driving part. When the clamping claw moves toward the center direction of the clamp disk, the clamping claw clamps the nuclear waste storage tank; when the clamping claw moves away from the center direction of the clamp disk, the clamping claw releases the nuclear waste storage tank. A plurality of clamping claws are equidistantly arranged on the clamp disk, which has a better clamping effect on the nuclear waste storage tank.

[0015] Preferably, the end surface of the clamping claw used to clamp one end of the nuclear waste storage tank is arc-shaped. A camera for observing the working condition of the clamping claw is also provided on the clamping claw plate, and the camera is fixedly connected to the clamping claw plate. The arc-shaped end surface of the clamping claw fits the shape of the cylindrical nuclear waste storage tank more closely, so that the contact area between the clamping claw and the nuclear waste storage tank is larger when clamping the nuclear waste storage tank, and the clamping effect is better. The setting of the camera on the clamping claw plate facilitates the operator to more accurately observe the working condition of the trailer clamping claw.

[0016] Compared with the prior art, the beneficial effect of the utility model is that the transport vehicle in this scheme can automatically clamp the cylindrical nuclear waste storage and transportation tanks, and the problem of the cylindrical nuclear waste storage and transportation tanks rolling down will not occur when loading the nuclear waste storage and transportation tanks, and no manual assistance is required during loading, thereby avoiding the risk of radiation exposure for workers when approaching the cylindrical nuclear waste storage and transportation tanks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a transport vehicle integrating handling in the utility model;

[0018] Figure 2 It is a structural schematic diagram of a transverse slide rail and a clamping assembly of a handling integrated transport vehicle of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a slide rail assembly and a clamping assembly in Embodiment 2 of a transport-integrated transport vehicle of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a cargo rack, a slide rail assembly and a clamping assembly in Embodiment 3 of a transport-integrated transport vehicle of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a cargo rack, a slide rail assembly and a clamping assembly in Embodiment 4 of a transport-integrated transport vehicle of the utility model;

[0022] Figure 6 It is a structural schematic diagram of a transverse slide rail and a clamping assembly of a handling integrated transport vehicle of the utility model from another angle. DETAILED DESCRIPTION

[0023] The drawings are only for illustrative purposes and cannot be construed as limiting the present invention. To better illustrate the present embodiment, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present invention.

[0024] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0026] Example 1

[0027] like Figure 1-Figure 2The figure shows an embodiment 1 of an integrated handling transport vehicle, comprising an unmanned transfer vehicle 1, a cargo storage rack 2 located on the vehicle board of the unmanned transfer vehicle 1, a slide rail assembly located on the cargo storage rack 2 and a clamping assembly located on the slide rail assembly, the cargo storage rack 2 is fixedly connected to the vehicle board of the unmanned transfer vehicle 1, the slide rail assembly is located on the end of the cargo storage rack 2 away from the unmanned transfer vehicle 1, the slide rail assembly comprises a longitudinal slide rail 3 and a transverse slide rail 4, the transverse slide rail 4 is located on the longitudinal slide rail 3 and is slidably connected to the longitudinal slide rail 3, the longitudinal slide rail 3 is provided with a first driving part 10 for driving the transverse slide rail 4 to slide, the longitudinal slide rail 3 can be extended to the outside of the unmanned transfer vehicle 1, the clamping assembly is located on the transverse slide rail 4 and is slidably connected to the transverse slide rail 4, the transverse slide rail 4 is provided with a second driving part 11 for driving the clamping assembly to slide, the clamping assembly comprises a telescopic part and a clamping claw 5, the telescopic part comprises a sliding base 6 and a telescopic member, the sliding base 6 is slidably connected to the transverse slide rail 4, and the two ends of the telescopic member are respectively fixedly connected to the sliding base 6 and the clamping claw 5. The first driving part 10 and the second driving part 11 are both slide modules.

[0028] The working principle or working process of this embodiment is as follows: when it is necessary to transport a nuclear waste storage tank, the operator remotely controls the unmanned transport vehicle 1 to approach the nuclear waste storage tank to be transported, so that the end of the unmanned transport vehicle 1 extending out of the longitudinal slide rail 3 is located above the nuclear waste storage tank. Then the slide rail assembly on the cargo storage rack 2 is controlled to move, and the specific process is as follows: first, the first drive unit 10 is controlled to work so that the transverse slide rail 4 slides on the longitudinal slide rail 3 toward the end of the unmanned transport vehicle 1 extending out of the longitudinal slide rail 3, until the transverse slide rail 4 slides out to the outside of the transport vehicle along the longitudinal slide rail 3, and at this time, the transverse slide rail 4 is located above the nuclear waste storage tank. Then the second drive unit 11 is controlled to work so that the clamping assembly slides on the transverse slide rail 4 until the clamping assembly is located directly above the nuclear waste storage tank. At this time, the telescopic member begins to extend, driving the clamping claw 5 to move in the direction of the nuclear waste storage tank. When the clamping claw 5 moves to a position where it can clamp the nuclear waste storage tank, the clamping claw 5 opens and clamps the nuclear waste storage tank. Then the telescopic part shortens to drive the clamping jaws 5 and the nuclear waste storage and transportation tank to move upward. When the telescopic part is reset, the first drive unit 10 and the second drive unit 11 are controlled to work, so that the transverse slide rail 4 drives the clamping assembly and the nuclear waste storage and transportation tank to move into the unmanned transfer vehicle 1 and moves the nuclear waste storage and transportation tank to a suitable position on the unmanned transfer vehicle 1. Then the telescopic part extends to drive the nuclear waste storage and transportation tank to descend, and the nuclear waste storage and transportation tank is placed on the vehicle board of the unmanned transfer vehicle 1. The clamping jaws 5 are opened, and the telescopic part is reset to complete the transportation of the nuclear waste storage and transportation tank.

[0029] The beneficial effects of this embodiment are as follows: the transport vehicle in this scheme can automatically clamp the cylindrical nuclear waste storage and transportation tanks, and there will be no problem of the cylindrical nuclear waste storage and transportation tanks rolling down when loading the nuclear waste storage and transportation tanks. There is no need for manual assistance during loading, thus avoiding the risk of radiation exposure for workers when approaching the cylindrical nuclear waste storage and transportation tanks.

[0030] Example 2

[0031] Embodiment 2 of a transport vehicle for integrated transportation, such as Figure 1-Figure 3 As shown, based on Example 1, the structure of the slide rail assembly is further limited.

[0032] Specifically, the longitudinal slide rail 3 includes a first slide rail 301, a second slide rail 302 and a third driving unit 12. The third driving unit 12 is fixedly connected to the cargo storage rack 2. The first slide rail 301 is fixedly connected to the cargo storage rack 2. The second slide rail 302 is movably connected to the cargo storage rack 2. The first slide rail 301 is located inside the unmanned transfer vehicle 1. The second slide rail 302 can be extended to the outside of the unmanned transfer vehicle 1. The third driving unit 12 is connected to the second slide rail 302 to drive the second slide rail 302 to extend from the unmanned transfer vehicle 1.

[0033] Specifically, the second slide rail 302 is located on the first slide rail 301 and is slidably connected to the first slide rail 301. The second slide rail 302 is movably connected to the cargo storage rack 2 through the first slide rail 301. The axis of the second slide rail 302 is parallel to the axis of the first slide rail 301. The second slide rail 302 can slide along the first slide rail 301 and extend to the outside of the unmanned transport vehicle 1. The transverse slide rail 4 and the first driving unit 10 are both located on the second slide rail 302, and the transverse slide rail 4 is slidably connected to the second slide rail 302. The third driving unit 12 is a slide rail module.

[0034] Beneficial effects of this embodiment: the second slide rail 302 in the longitudinal slide rail 3 is retracted inside the unmanned transport vehicle 1 when not in use, and can be extended to the outside of the unmanned transport vehicle 1 when in use. It can prevent the part of the longitudinal slide rail 3 extending outside the unmanned transport vehicle 1 from colliding with the external environment during the movement of the unmanned transport vehicle 1, causing damage to the longitudinal slide rail 3. The second slide rail 302 is slidably connected with the first slide rail 301, so that the second slide rail 302 can slide on the first slide rail 301 and extend to the outside of the unmanned transport vehicle 1. The contact area between the second slide rail 302 and the first slide rail 301 is large, and the connection between the second slide rail 302 and the first slide rail 301 is more stable. When the clamping assembly clamps the nuclear waste storage tank, it can prevent the slide rail assembly from being damaged due to the overweight of the nuclear waste storage tank.

[0035] Example 3

[0036] Embodiment 3 of a transport vehicle for integrated transportation, such as Figure 4As shown, the difference from Example 2 is that the second slide rail 302 is rotatably connected to the cargo storage rack 2, the third driving unit 12 is connected to the second slide rail 302 to drive the second slide rail 302 to rotate on the cargo storage rack 2, and the second slide rail 302 can be rotated to the outside of the unmanned transport vehicle 1. When the second slide rail 302 is rotated to the outside of the unmanned transport vehicle 1, the second slide rail 302 abuts against the first slide rail 301 and the transverse slide rail 4 can slide from the first slide rail 301 to the second slide rail 302. The third driving unit 12 is a rotary motor.

[0037] The beneficial effects of this embodiment compared to Embodiment 2 are as follows: the second slide rail 302 is extended to the outside of the unmanned transport vehicle 1 by a rotational connection, and has a simple structure and is easy to store.

[0038] The other features, working principles and beneficial effects of this embodiment are consistent with those of Embodiment 2.

[0039] Example 4

[0040] Embodiment 4 of a transport vehicle for integrated transportation, such as Figure 5 As shown, the difference from Example 2 is that the longitudinal slide rail 3 and the transverse slide rail 4 adopt a backpack gantry structure. Specifically, the transverse slide rail 4 is slidably connected to the first slide rail 301, the second slide rail 302 is located on the transverse slide rail 4 and is slidably connected to the transverse slide rail, the clamping assembly is located on the second slide rail 301 and is slidably connected to the second slide rail 302, and the clamping assembly is slidably connected to the transverse slide rail 4 through the second slide rail 302.

[0041] Specifically, in the vertical direction, the transverse slide rail 4 is located above the first slide rail 301. The transverse slide rail 4 is provided with two parallel tracks for sliding connection with the second slide rail 302, and the second slide rail 302 is provided with two parallel tracks for sliding connection with the clamping assembly.

[0042] The beneficial effects of this embodiment compared with embodiment 2 are as follows: the slide rail assembly in this embodiment adopts the structure of a backpack gantry, and the load-bearing performance of the slide rail assembly is better. The transverse slide rail 4 is located above the first slide rail 301, so that the first slide rail 301 can provide greater support for the transverse slide rail 4, and can prevent the first slide rail 301 from separating from the transverse slide rail 4. The transverse slide rail 4 and the second slide rail 302 are each provided with two parallel rails, which can increase the connection strength between the transverse slide rail 4 and the second slide rail 302 and the connection strength between the second slide rail 302 and the clamping assembly, and further improve the load-bearing performance of the slide rail assembly.

[0043] The other features, working principles and beneficial effects of this embodiment are consistent with those of Embodiment 2.

[0044] Example 5

[0045] Embodiment 5 of a transport vehicle for integrated transportation, such as Figure 1 , Figure 2 and Figure 6 As shown, based on embodiments 1-3, the structures of other structures are further limited.

[0046] Specifically, a baffle plate 7 is further provided on the cargo storage rack 2 , the baffle plate 7 is fixedly connected to the cargo storage rack 2 , and the axis of the longitudinal slide rail 3 is parallel to the baffle plate 7 .

[0047] Specifically, the telescopic part includes a telescopic chain 8, a rotating shaft and a fourth driving part. The rotating shaft and the fourth driving part are both located on the sliding base 6. The rotating shaft is rotatably connected to the sliding base 6. The fourth driving part is fixedly connected to the sliding base 6. The fourth driving part is connected to the rotating shaft to drive the rotating shaft to rotate. The telescopic chain 8 is wrapped around the rotating shaft. One end of the telescopic chain 8 is fixedly connected to the rotating shaft, and the other end is fixedly connected to the clamp 5.

[0048] Specifically, a telescopic rod 9 is further provided on the sliding base 6 , and two ends of the telescopic rod 9 are fixedly connected to the sliding base 6 and the clamping claw 5 respectively.

[0049] Specifically, the clamping jaw 5 includes a clamping jaw plate 501, a clamping jaw 502 and a fifth driving unit. The clamping jaw 502 is slidably connected to the clamping jaw plate 501. The fifth driving unit is connected to the clamping jaw 502 to drive the clamping jaw 502 to slide on the clamping jaw plate 501. There are three clamping jaws 502, and the three clamping jaws 502 are equidistantly arranged on the clamping jaw plate 501. The fifth driving unit is a cylinder.

[0050] Specifically, the end surface of the clamping claw 502 for clamping one end of the nuclear waste storage tank is in an arc shape. The clamping claw plate 501 is also provided with a camera 503 for observing the working condition of the clamping claw 5, and the camera 503 is fixedly connected to the clamping claw plate 501.

[0051] The working principle or working process of this embodiment is as follows: when the clamp 5 needs to move downward, the fourth driving unit drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the telescopic chain 8 wrapped on the rotating shaft to separate from the rotating shaft. As the telescopic chain 8 is continuously separated from the rotating shaft, the length of the telescopic chain 8 extending becomes longer and longer, and the clamp 5 connected to the telescopic chain 8 continuously moves downward. When the clamp 5 needs to move upward, the fourth driving unit drives the rotating shaft to rotate in the opposite direction, driving the telescopic chain 8 to continuously wrap around the rotating shaft. As the telescopic chain 8 is continuously wrapped around the rotating shaft, the length of the telescopic chain 8 extending becomes shorter and shorter, and the clamp 5 connected to the telescopic chain 8 continuously moves upward. The telescopic rod 9 can extend with the extension of the telescopic chain 8 and shorten with the shortening of the telescopic chain 8. When the clamp 502 moves toward the center direction of the clamp disc 501, the clamp 5 clamps the nuclear waste storage tank; when the clamp 502 moves away from the center direction of the clamp disc 501, the clamp 5 releases the nuclear waste storage tank.

[0052] Beneficial effects of this embodiment: baffles 7 are arranged on the cargo hold rack 2, and the baffles 7 are parallel to the axis of the longitudinal slide rail 3, that is, the baffles 7 are located on the left and right sides of the unmanned transport vehicle 1, which can prevent the nuclear waste storage tanks on the unmanned transport vehicle 1 from falling out of the two sides of the unmanned transport vehicle 1 after being dumped. The structure of the telescopic chain 8 is used to drive the clamp 5 to move upward or downward. The connection strength of the telescopic chain 8 is higher, the load-bearing effect is better, and it is less likely to break. The telescopic rod 9 plays a guiding role to prevent the telescopic chain 8 from swinging during the ascending or descending process of the clamp 5. The three claws 502 are arranged equidistantly on the circumference of the clamp plate 501, which has a better clamping effect on the nuclear waste storage tank. The arc-shaped end face of the claw 502 fits the shape of the cylindrical nuclear waste storage tank more closely, so that the contact area between the clamp 5 and the nuclear waste storage tank is larger when clamping the nuclear waste storage tank, and the clamping effect is better. The setting of the camera 503 on the clamp plate 501 facilitates the operator to more accurately understand the working conditions of the trailer clamp 5.

[0053] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A transport vehicle with integrated handling, characterized in that: The invention comprises an unmanned transport vehicle (1), a cargo storage rack (2) located on the vehicle board of the unmanned transport vehicle (1), a slide rail assembly located on the cargo storage rack (2), and a clamping assembly located on the slide rail assembly, wherein the cargo storage rack (2) is fixedly connected to the vehicle board of the unmanned transport vehicle (1), and the slide rail assembly is located at one end of the cargo storage rack (2) away from the unmanned transport vehicle (1). The slide rail assembly comprises a longitudinal slide rail (3) and a transverse slide rail (4); the transverse slide rail (4) is located on the longitudinal slide rail (3) and is slidably connected to the longitudinal slide rail (3); a first driving part (10) is provided on the longitudinal slide rail (3) for driving the transverse slide rail (4) to slide; the longitudinal slide rail (3) can extend to the outside of the unmanned transport vehicle (1); the gripping assembly is located on the transverse slide rail (4) and is slidably connected to the transverse slide rail (4); a second driving part (11) is provided on the transverse slide rail (4) for driving the gripping assembly to slide; The clamping assembly comprises a telescopic portion and a clamping claw (5), the telescopic portion comprises a sliding base (6) and a telescopic member, the sliding base (6) is slidably connected to the transverse slide rail (4), and the two ends of the telescopic member are respectively fixedly connected to the sliding base (6) and the clamping claw (5).

2. The integrated transport vehicle according to claim 1, characterized in that: The longitudinal slide rail (3) comprises a first slide rail (301), a second slide rail (302) and a third driving unit (12); the third driving unit (12) is fixedly connected to the cargo storage rack (2); the first slide rail (301) is fixedly connected to the cargo storage rack (2); the second slide rail (302) is movably connected to the cargo storage rack (2); the first slide rail (301) is located inside the unmanned transfer vehicle (1); the second slide rail (302) can be extended to the outside of the unmanned transfer vehicle (1); the third driving unit (12) is connected to the second slide rail (302) to drive the second slide rail (302) to extend from the unmanned transfer vehicle (1).

3. The integrated transport vehicle according to claim 2, characterized in that: The second slide rail (302) is located on the first slide rail (301) and is slidably connected to the first slide rail (301). The second slide rail (302) is movably connected to the cargo storage rack (2) through the first slide rail (301). The axis of the second slide rail (302) is parallel to the axis of the first slide rail (301). The second slide rail (302) can slide along the first slide rail (301) and extend to the outside of the unmanned transfer vehicle (1). The transverse slide rail (4) and the first driving unit (10) are both located on the second slide rail (302), and the transverse slide rail (4) is slidably connected to the second slide rail (302).

4. The integrated transport vehicle according to claim 2, characterized in that: The second slide rail (302) is rotatably connected to the cargo storage rack (2), and the third driving unit (12) is connected to the second slide rail (302) to drive the second slide rail (302) to rotate on the cargo storage rack (2). The second slide rail (302) can be rotated to the outside of the unmanned transfer vehicle (1). When the second slide rail (302) is rotated to the outside of the unmanned transfer vehicle (1), the second slide rail (302) abuts against the first slide rail (301) and the transverse slide rail (4) can slide from the first slide rail (301) to the second slide rail (302).

5. The integrated transport vehicle according to claim 1, characterized in that: The cargo storage rack (2) is also provided with a baffle (7), the baffle (7) is fixedly connected to the cargo storage rack (2), and the longitudinal slide rail (3) is parallel to the baffle (7).

6. The integrated transport vehicle according to claim 1, characterized in that: The telescopic member comprises a telescopic chain (8), a rotating shaft and a fourth driving part, wherein the rotating shaft and the fourth driving part are both located on the sliding base (6), the rotating shaft is rotatably connected to the sliding base (6), the fourth driving part is fixedly connected to the sliding base (6), the fourth driving part is connected to the rotating shaft to drive the rotating shaft to rotate, the telescopic chain (8) is wrapped around the rotating shaft, one end of the telescopic chain (8) is fixedly connected to the rotating shaft, and the other end is fixedly connected to the clamping claw (5).

7. The integrated transport vehicle according to claim 6, characterized in that: A telescopic rod (9) is also provided on the sliding base (6), and two ends of the telescopic rod (9) are respectively fixedly connected to the sliding base (6) and the clamping claw (5).

8. The integrated transport vehicle according to claim 1, characterized in that: The clamping jaw (5) comprises a clamping jaw plate (501), a clamping jaw (502) and a fifth driving unit. The clamping jaw (502) is slidably connected to the clamping jaw plate (501). The fifth driving unit is connected to the clamping jaw (502) to drive the clamping jaw (502) to slide on the clamping jaw plate (501). There are a plurality of clamping jaws (502), and the plurality of clamping jaws (502) are equidistantly arranged in a circle on the clamping jaw plate (501).

9. The integrated transport vehicle according to claim 8, characterized in that: The end surface of the clamping claw (502) for clamping one end of the nuclear waste storage tank is in an arc shape.

10. The integrated transport vehicle according to claim 8, characterized in that: The clamping jaw plate (501) is also provided with a camera (503) for observing the working condition of the clamping jaw (5), and the camera (503) is fixedly connected to the clamping jaw plate (501).

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