CN218173626U - Nuclear solid waste carrying device - Google Patents

Abstract

The utility model provides a nuclear solid waste carrying device, which belongs to the technical field of radioactive waste treatment and comprises a mounting seat, a clamping arm, a driving piece and a clamping block; an opening structure is arranged at one end of the mounting seat in the first direction, and mounting parts for mounting the clamping arms are formed on two sides of the opening structure respectively; the clamping arm is arranged corresponding to and rotatably connected with the mounting part, the driving part is arranged corresponding to the clamping arm, and the driving part is respectively connected with the clamping arm and the mounting seat; the side wall of the opening structure in the first direction is provided with a clamping block. When the clamping arms clamp the nuclear solid waste, the opening structures can form blocking to the nuclear solid waste to a certain extent, so that the nuclear solid waste is prevented from being separated from the clamping arms under the acting force of the clamping arms; the arm lock is installed on the installation department, can reduce the length demand to the arm lock, avoids the cantilever length overlength of arm lock and influences its structural rigidity, and in addition, the solid waste of nuclear can form multiple spot contact with the centre gripping piece on arm lock and the opening structure, and the stability of centre gripping is high.

Description

Nuclear solid waste carrying device

Technical Field

The utility model relates to a radioactive waste treatment technical field particularly, relates to a nuclear solid waste handling device.

Background

In the related art, in order to reduce the storage space of the solid nuclear waste and avoid the radiation to human beings, the nuclear solid waste is generally transported to a compactor by a nuclear solid waste loading and unloading device, and after the compactor compresses the nuclear solid waste barrel, the compressed nuclear solid waste is removed by the loading and unloading device.

The handling device generally comprises a carrying device such as a carrying trolley and the like, a track for the carrying device to travel and a driving mechanism for driving the carrying device to travel, wherein the carrying device generally comprises two clamps, the two clamps clamp the nuclear solid waste such as a nuclear waste barrel in an encircling mode to realize clamping, the rear ends of the two clamps are connected with a sliding block through a connecting rod, the sliding block is driven by a telescopic oil cylinder to slide so as to realize synchronous approaching or separating of the two clamps, however, a long cantilever structure can be formed, the force application distance is far, the requirement on the driving force of the telescopic oil cylinder is high, the weight of the nuclear solid waste is large, and the clamping stability of the carrying device is to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving to a certain extent and how to improve the stability of the centre gripping of the solid waste handling device of nuclear to the solid wastes material of nuclear.

In order to solve the above problems at least to a certain extent, the utility model provides a nuclear solid waste carrying device, which comprises a mounting seat, a clamping arm and a driving piece; an opening structure is arranged at one end of the mounting seat in the first direction, and mounting parts for mounting the clamping arms are formed on two sides of the opening structure respectively; the clamping arm is arranged corresponding to and rotatably connected with the mounting part, the driving part is arranged corresponding to the clamping arm, and the driving part is respectively connected with the clamping arm and the mounting seat; the side wall of the opening structure in the first direction is provided with a clamping block.

Optionally, the driving piece is a telescopic driving piece, one end of the telescopic driving piece is connected with the corresponding clamping arm in a rotating manner, the other end of the telescopic driving piece is connected with the mounting seat, and the telescopic direction of the telescopic driving piece and the clamping arm are arranged at an included angle.

Optionally, the mounting seat is formed with an accommodating space, the accommodating space is used for mounting the clamping arm or for mounting the clamping arm and the driving element, and one end of the clamping arm extends to the outside of the accommodating space along the opening direction of the opening structure.

Optionally, the mounting seat includes a plurality of structural members, and the plurality of structural members are assembled to form the accommodating space.

Optionally, the plurality of structural members include a top plate, a bottom plate and a plurality of vertical plates, the top plate and the bottom plate are arranged at intervals, the plurality of vertical plates are located between the top plate and the bottom plate, the vertical plates are respectively connected with the top plate and the bottom plate, and the vertical plates, the top plate and the bottom plate are used for jointly forming the accommodating space.

Optionally, the vertical plate includes at least one reinforcing plate therein, the reinforcing plate extends to the opening structure, and the clamping block is connected to one or more of the reinforcing plate, the top plate and the bottom plate.

Optionally, the arm lock includes spliced pole, splint and connecting plate, the connecting plate interval sets up, the spliced pole is located at least partially between the connecting plate, the spliced pole with the connecting plate is connected, and one of them the spliced pole be used for with the mount pad rotates to be connected in the first direction, splint be used for with the first end of connecting plate is connected to one side inwards, the second end of connecting plate be formed with be used for with driving piece articulated hinge hole the axial of spliced pole is ascending, between the connecting plate the second end distance is greater than the distance of first end.

Optionally, an operation opening is formed in the mounting seat, the operation opening is communicated with the accommodating space, and the operation opening corresponds to the driving part in position.

Optionally, the clamping block is arranged on the clamping arm, and each clamping block is provided with a knurling.

Optionally, a stopper and/or a limit sensor is further included; the stop part is arranged corresponding to the clamping arm and connected with the mounting seat, and the stop part is arranged on the opening path of the corresponding clamping arm; the limiting sensor corresponds to the clamping arm, the limiting sensor is connected with the mounting seat, and the limiting sensor is used for being arranged on the opening path of the corresponding clamping arm.

Compared with the prior art, the beneficial effects of the utility model include several aspects:

the opening structure is arranged at one end of the mounting seat in the first direction, and when the clamping arms clamp the nuclear solid waste, the opening structure can form blocking to the nuclear solid waste to a certain degree, so that the nuclear solid waste is prevented from being separated from the clamping arms under the acting force of the clamping arms; the installation parts are formed on the two sides of the opening structure respectively and are rotatably connected with the clamping arms respectively, so that the length requirement on the clamping arms can be reduced, the problem that the cantilever length of the clamping arms is too long to influence the structural rigidity of the clamping arms is avoided, and the problem that the clamping force is too small or the driving force requirement on the driving part is too large (for example, under the condition that the distance between the driving part and the rotating part of the clamping arms and the acting force of the driving part are certain, namely the power arm and the power arm are certain, the shorter the distance from the end, in contact with the nuclear solid waste, of the clamping arms to the rotating part of the clamping arms is, namely the shorter the resistance arm is, the larger the acting force of the clamping arms on the nuclear solid waste is avoided), and the clamping stability of the clamping arms on the nuclear solid waste can be improved to a certain degree; the driving part and the clamping arms are correspondingly arranged, the driving part is respectively connected with the clamping arms and the mounting seat, and each clamping arm is driven by the corresponding driving part, so that the driving complexity is reduced, the driving force of each clamping arm is ensured, the clamping stability is improved, synchronous or asynchronous driving control can be performed according to specific requirements, such as contact pressure, and the controllability is high; in addition, the side wall of the opening structure in the first direction is provided with the clamping block, so that the nuclear solid waste can be in multi-point contact with the clamping arms and the clamping block on the opening structure, the contact area of the nuclear solid waste and the nuclear solid waste conveying device is increased, and the clamping stability is improved.

Drawings

Fig. 1 is a schematic structural view of a nuclear waste transporter according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the nuclear solid waste transporter in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a clamp arm according to an embodiment of the present invention.

Description of the reference numerals:

1-a mounting seat, 11-an opening structure, 12-a containing space, 13-a mounting part, 14-a top plate, 15-a bottom plate, 16-a vertical plate, 17-a reinforcing plate, 18-an operation opening, 2-clamping arms, 21-a clamping plate, 22-a connecting plate, 23-a connecting column, 3-a driving part, 4-a clamping block and 5-a stopping part.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the terms "an example," "one example," and "one implementation," etc., mean that a particular feature, structure, material, or characteristic described in connection with the example or implementation is included in at least one example or implementation of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

In the drawings, the Z-axis represents the vertical, i.e., up-down, position, and the positive direction of the Z-axis (i.e., the arrow direction of the Z-axis) represents up, and the negative direction of the Z-axis (i.e., the direction opposite to the positive direction of the Z-axis) represents down; in the drawings, the X-axis represents a horizontal direction and is designated as a left-right position, and a positive direction of the X-axis (i.e., an arrow direction of the X-axis) represents a right side and a negative direction of the X-axis (i.e., a direction opposite to the positive direction of the X-axis) represents a left side; in the drawings, the Y-axis indicates the front-rear position, and the positive direction of the Y-axis (i.e., the arrow direction of the Y-axis) indicates the front side, and the negative direction of the Y-axis (i.e., the direction opposite to the positive direction of the Y-axis) indicates the rear side; it should also be noted that the foregoing Z-axis, Y-axis, and X-axis representations are merely intended to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

As shown in fig. 1 and fig. 2, to solve the above technical problem, an embodiment of the present invention provides a nuclear solid waste transporting device, which includes a mounting seat 1, a clamping arm 2, a driving member 3, and a clamping block 4; an opening structure 11 is arranged at one end of the mounting seat 1 in the first direction, and mounting parts 13 for mounting the clamping arms 2 are respectively formed at two sides of the opening structure 11; the clamping arm 2 is arranged corresponding to and rotatably connected with the mounting part 13, the driving part 3 is arranged corresponding to the clamping arm 2, and the driving part 3 is respectively connected with the clamping arm 2 and the mounting seat 1; the side walls of the opening structure 11 in the first direction are provided with clamping blocks 4.

Illustratively, as shown in fig. 1, an opening structure 11 is provided at one end of the mount 1 in the positive direction of the Y axis, and the cross-sectional shape of the opening structure 11 on the XY plane may be a U shape, a C shape, or the like, without limitation. The side wall of the opening structure 11 can be provided with one or more clamping blocks 4, the clamping blocks 4 on the side wall of the opening structure 11 are used for being attached to the nuclear solid waste (barrel or barrel cake), and the clamping blocks 4 can extend to the outside of the mounting base 1 from two ends along the Z-axis direction to increase the contact surface between the clamping blocks and the nuclear solid waste (barrel or barrel cake).

Illustratively, the mounting portions 13 are located at two ends of the mounting base 1 along the X-axis direction, and the clamping arms 2 are mounted on the mounting portions 13 and rotatably connected with the mounting portions 13, for example, a rotating shaft is arranged on the mounting portions 13, and the clamping arms 2 can pass through the rotating shaft and rotate relative to the rotating shaft. The driving part 3 can be a rotary cylinder, a rotating motor, a telescopic oil cylinder and the like, and can drive the clamping arm 2 to rotate around a rotating shaft of the clamping arm.

The arrangement has the advantages that the opening structure 11 is arranged at one end of the mounting seat 1 in the first direction, when the clamping arms 2 clamp the nuclear solid waste, the opening structure 11 can form a barrier to the nuclear solid waste to a certain extent, and the nuclear solid waste is prevented from being separated from the clamping arms 2 under the acting force of the clamping arms 2; the installation parts 13 are respectively formed on the two sides of the opening structure 11, the installation parts 13 on the two sides of the opening structure 11 are respectively connected with the clamping arms 2 in a rotating mode, the length requirement on the clamping arms 2 can be reduced, the problem that the cantilever length of the clamping arms 2 is too long, the structural rigidity of the clamping arms is affected, and the problems that the clamping force is too small or the driving force requirement on the driving part 3 is too large (for example, under the condition that the distance between the driving part 3 and the rotating part of the clamping arms 2 and the acting force of the driving part 3 are certain, namely under the condition that the power and the power arm are certain, the distance between one end, in contact with the nuclear solid waste, of the clamping arms 2 and the rotating part of the clamping arms 2 is shorter, namely the resisting arm is shorter, the acting force of the clamping arms 2 on the nuclear solid waste is larger) are avoided, and the clamping stability of the clamping arms 2 on the nuclear solid waste can be improved to a certain extent; the driving part 3 and the clamping arms 2 are correspondingly arranged, the driving part 3 is respectively connected with the clamping arms 2 and the mounting seat 1, each clamping arm 2 is driven by the corresponding driving part 3, the driving complexity is favorably reduced, the driving force of each clamping arm 2 is ensured, the clamping stability is improved, synchronous or asynchronous driving control can be carried out according to specific requirements, such as contact pressure, and the controllability is high; in addition, the side wall of the opening structure 11 in the first direction is provided with the clamping block 4, so that the nuclear solid waste can form multi-point contact with the clamping arm 2 and the clamping block 4 on the opening structure 11, the contact area of the nuclear solid waste and the nuclear solid waste conveying device is increased, and the clamping stability is improved.

As shown in fig. 1 and fig. 2, optionally, the driving member 3 is a telescopic driving member, one end of the telescopic driving member is rotatably connected to the corresponding clamping arm 2, the other end of the telescopic driving member is connected to the mounting seat 1, and the telescopic direction of the telescopic driving member is arranged at an included angle with the clamping arm 2.

Exemplarily, the driving member 3 may be a telescopic driving member 3 such as a telescopic oil cylinder or an air cylinder, the rotation connection manner of one end of the telescopic driving member 3 and the corresponding clamping arm 2 may be a hinge, the connection manner of the other end of the telescopic driving member 3 and the mounting seat 1 may be a fixed connection or a detachable connection manner, and the telescopic direction of the telescopic driving member 3 and the clamping arm 2 are arranged at an included angle, for example, an included angle of 90 ° or 120 °, which is not limited herein.

So, driving piece 3 adopts telescopic driving piece, telescopic driving piece's flexible direction is the contained angle setting with arm lock 2, when telescopic driving piece stretches out and draws back its output, drive arm lock 2 around installation department 13 pivoted in, arm lock 2 rotates with telescopic driving piece's one end relatively, make telescopic driving piece drive arm lock 2 pivoted angle great, thereby be applicable to not unidimensional nuclear solid waste (bucket or bucket cake), and make things convenient for the installation of telescopic driving piece on mount pad 1.

As shown in fig. 1 and fig. 2, optionally, the mounting base 1 is formed with a receiving space 12, the receiving space 12 is used for mounting the clamping arm 2 or for mounting the clamping arm 2 and the driving member 3, and one end of the clamping arm 2 extends to the outside of the receiving space 12 along the opening direction of the opening structure 11.

Illustratively, one end of the clamping arm 2 (the end of the clamping arm 2 in the positive direction of the Y axis) extends to the outside of the accommodating space 12.

So, accommodation space 12 can provide the space for the rotation of arm lock 2 and the installation of driving piece 3, and when driving piece 3 was telescopic driving piece 3, accommodation space 12 also can be for telescopic driving piece 3's flexible space that provides, and the one end of arm lock 2 extends to the outside of accommodation space 12 along opening structure 11's opening direction for arm lock 2 can the great solid waste of nuclear (bucket or barrel cake) of centre gripping size, and the suitability is stronger.

As shown in fig. 1 and 2, optionally, the mounting base 1 includes a plurality of structural members, and the plurality of structural members are assembled to form the accommodating space 12.

So, a plurality of structures are assembled and are formed accommodation space 12, and simple structure is favorable to the lightweight design of mount pad 1.

As shown in fig. 1 and fig. 2, optionally, the plurality of structural members includes a top plate 14, a bottom plate 15 and a plurality of vertical plates 16, the top plate 14 and the bottom plate 15 are arranged at intervals, the plurality of vertical plates 16 are all located between the top plate 14 and the bottom plate 15, the vertical plates 16 are respectively connected with the top plate 14 and the bottom plate 15, and the vertical plates 16, the top plate 14 and the bottom plate 15 are used to jointly form the accommodating space 12.

Illustratively, two vertical plates 16 are respectively located at two ends of the top plate 14 along the X-axis direction, and the top plate 14, the floor and the vertical plates 16 at two sides jointly enclose the accommodating space 12.

Thus, the clamping arm 2 or the clamping arm 2 and the driving element 3 are located in the accommodating space 12, and the accommodating space 12 is formed by the vertical plate 16, the top plate 14 and the bottom plate 15, so that the top plate 14, the vertical plate 16 and the bottom plate 15 can provide shielding for the clamping arm 2 or the clamping arm 2 and the driving element 3, and interference between the clamping arm 2 or the clamping arm 2 and the driving element 3 and other components is avoided.

As shown in fig. 1 and 2, optionally, at least one reinforcing plate 17 is included in the vertical plate 16, the reinforcing plate 17 extends to the opening structure 11, and the clamping block 4 is connected with one or more of the reinforcing plate 17, the top plate 14 and the bottom plate 15.

Illustratively, in the X-axis direction, the reinforcing plate 17 is disposed at a predetermined distance from both ends of the top plate 14 in the X-axis direction, for example, at a distance of 1/3, 1/4, etc. of the dimension of the top plate 14 in the X-axis direction, which is not limited herein, and one end of the driving member 3 may be mounted on the reinforcing plate 17.

In this way, including at least one reinforcing plate 17 in riser 16, reinforcing plate 17 extends to open structure 11 department, can improve mount pad 1 overall structure intensity to, grip block 4 is connected with one or more in reinforcing plate 17, roof 14 and bottom plate 15, can improve the stability that grip block 4 and the lateral wall of open structure 11 are connected.

As shown in fig. 1 to 3, optionally, the clamping arm 2 includes connecting columns 23, clamping plates 21 and connecting plates 22, the connecting plates 22 are arranged at intervals, the connecting columns 23 are at least partially located between the connecting plates 22, the connecting columns 23 are connected with the connecting plates 22, one of the connecting columns 23 is used for being rotatably connected with the mounting seat 1, in a first direction, the clamping plates 21 are used for being connected with one side, facing inwards, of the first ends of the connecting plates 22, the second ends of the connecting plates 22 are formed with hinge holes for being hinged with the driving piece 3, and in an axial direction of the connecting columns 23, the distance between the connecting plates 22 at the second ends is greater than that at the first ends.

Illustratively, the number of the connecting plates 22 may be two, the two connecting plates 22 are spaced in the Z-axis direction, and the two connecting plates 22 are connected by a connecting column 23, and a through hole may be formed in the connecting column 23, so that the clamping arm 2 may pass through the rotating shaft on the mounting portion 13 through the connecting column 23 and rotate around the rotating shaft. The cross-sectional shape of the connecting plates 22 along YZ plane may be stepped, and the interval between one ends of the two connecting plates 22 in the positive direction of the Y axis is larger than the interval between one ends thereof in the negative direction of the Y axis. One end of the telescopic driving member may be located between the hinge holes of the second end of the connecting plate 22, and the telescopic driving member is passed through the hinge holes and the telescopic driving member by the rotating shaft, so as to realize the rotary connection between the telescopic driving member and the connecting plate 22.

Illustratively, the connection manner of the connection plate 22 and the clamping plate 21 may be a fixed connection manner, such as welding, or a detachable connection manner, such as screwing, clipping, etc. A plurality of rotating shafts are arranged among the rotating shafts,

thus, the connecting plates 22 are arranged at intervals, at least part of the connecting columns 23 are located between the connecting plates 22, the connecting columns 23 are connected with the connecting plates 22, one connecting column 23 is rotatably connected with the mounting seat 1, the clamping arm 2 can rotate relative to the mounting seat 1, in addition, in the first direction, the clamping plate 21 is connected with one inward side of the first end of the connecting plate 22, the supporting force of the connecting plate 22 to the clamping plate 21 and the acting force of the connecting plate 22 to the clamping plate 21 are in the same direction, the connecting stability of the clamping plate 21 and the connecting plate 22 is improved, in addition, a hinge hole hinged with the driving piece 3 is formed in the second end of the connecting plate 22, in the axial direction of the connecting column 23, the distance between the connecting plates 22 at the second end is larger than that at the first end, the acting force of the second end of the connecting plate 22 to the clamping plate 21 is uniformly distributed, and the clamping stability of the clamping plate 21 to the nuclear solid waste is improved; the displacement of the telescopic driving member and the second end of the connecting plate 22 in the Z-axis direction can be limited to a certain extent, so that the stability of the telescopic driving member driving the connecting plate 22 to rotate is improved.

As shown in fig. 1 and fig. 2, optionally, an operation opening 18 is formed on the mounting base 1, the operation opening 18 is communicated with the accommodating space 12, and the operation opening 18 corresponds to the position of the driving member 3.

Illustratively, the operation opening 18 may be disposed on the top plate 14 and/or the bottom plate 15, the area of the operation opening 18 may be set as required, and the position of the operation opening 18 may also be set corresponding to the end of the telescopic driving member far from the clamping arm 2.

Thus, the mounting seat 1 is provided with the operation port 18 communicated with the accommodating space 12, and the position of the operation port 18 corresponds to the position of the driving part 3, so that the driving part 3 is conveniently mounted and maintained from the operation port 18, and the operation port 18 can reduce the weight of the mounting seat 1 to a certain extent. Of course, the reinforcing plate 17 is generally provided at the edge portion of the operation opening 18.

As shown in fig. 1 and 2, optionally, clamping blocks 4 are arranged on the clamping arm 2, and each clamping block 4 is provided with knurling.

Illustratively, the clamping block 4 is located on the clamping plate 21 of the clamping arm 2 and is detachably connected with the clamping plate 21.

So, be equipped with grip block 4 on arm lock 2, can form the multiple spot contact to the solid wastes material of nuclear with grip block 4 on the open structure 11, and each grip block 4 all is provided with the annular knurl, can increase and the solid wastes material of nuclear between the frictional force, improve the stability of centre gripping.

As shown in fig. 1 and 2, optionally, the nuclear solid waste transporter further includes a stopper 5 and/or a limit sensor; the stop part 5 is arranged corresponding to the clamping arm 2, the stop part 5 is connected with the mounting seat 1, and the stop part 5 is arranged on the opening path of the corresponding clamping arm 2; the limiting sensor is arranged corresponding to the clamping arms 2 and connected with the mounting seat 1, and the limiting sensor is arranged on an opening path of the corresponding clamping arm 2.

In this way, the mounting seat 1 is provided with a stop member 5 corresponding to the clamping arm 2, and the stop member 5 is arranged on the opening path of the corresponding clamping arm 2; and/or, be equipped with the spacing sensor that corresponds with arm lock 2 at mount pad 1, spacing sensor is used for setting up on the path that opens of corresponding arm lock 2, can restrict driving piece 3 and drive the biggest pivoted degree of opening of arm lock 2, avoids arm lock 2 to produce the collision because of turned angle is too big with surrounding parts, guarantees arm lock 2 pivoted safe and reliable.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications are intended to fall within the scope of the disclosure.

Claims (10)

1. A nuclear solid waste conveying device is characterized by comprising a mounting seat (1), a clamping arm (2), a driving piece (3) and a clamping block (4); an opening structure (11) is arranged at one end of the mounting seat (1) in the first direction, and mounting parts (13) for mounting the clamping arms (2) are formed on two sides of the opening structure (11) respectively; the clamping arm (2) is arranged corresponding to the mounting part (13) and is rotationally connected with the mounting part, the driving part (3) is arranged corresponding to the clamping arm (2), and the driving part (3) is respectively connected with the clamping arm (2) and the mounting seat (1); the side wall of the opening structure (11) in the first direction is provided with the clamping block (4).

2. The nuclear solid waste transport device according to claim 1, wherein the driving member (3) is a telescopic driving member, one end of the telescopic driving member is rotatably connected to the corresponding clamping arm (2), the other end of the telescopic driving member is connected to the mounting base (1), and the telescopic direction of the telescopic driving member is arranged at an angle to the clamping arm (2).

3. The nuclear solid waste transport device according to claim 1, wherein the mounting seat (1) is formed with a receiving space (12), the receiving space (12) is used for mounting the clamping arm (2) or for mounting the clamping arm (2) and the driving member (3), and one end of the clamping arm (2) extends to the outside of the receiving space (12) along the opening direction of the opening structure (11).

4. The nuclear solid waste transporter according to claim 3, wherein the mounting seat (1) comprises a plurality of structural members which are assembled and form the accommodation space (12).

5. The nuclear solid waste conveying device according to claim 4, wherein the plurality of structural members include a top plate (14), a bottom plate (15) and a plurality of vertical plates (16), the top plate (14) and the bottom plate (15) are arranged at intervals, the plurality of vertical plates (16) are all located between the top plate (14) and the bottom plate (15), the vertical plates (16) are respectively connected with the top plate (14) and the bottom plate (15), and the vertical plates (16), the top plate (14) and the bottom plate (15) are used for jointly forming the accommodating space (12).

6. The nuclear solid waste transporter according to claim 5, wherein the vertical plate (16) comprises at least one reinforcing plate (17) therein, the reinforcing plate (17) extends to the opening structure (11), and the clamping block (4) is connected with one or more of the reinforcing plate (17), the top plate (14) and the bottom plate (15).

7. The nuclear solid waste handling device according to claim 2, characterized in that the clamping arms (2) comprise clamping plates (21), connecting plates (22) and connecting columns (23), the connecting plates (22) are arranged at intervals, the connecting columns (23) are at least partially located between the connecting plates (22), the connecting columns (23) are connected with the connecting plates (22), and one of the connecting columns (23) is used for being rotatably connected with the mounting seat (1), in the first direction, the clamping plates (21) are used for being connected with the inward side of the first ends of the connecting plates (22), the second ends of the connecting plates (22) are formed with hinge holes for being hinged with the driving pieces (3), and in the axial direction of the connecting columns (23), the distance between the connecting plates (22) is larger at the second ends than at the first ends.

8. The nuclear solid waste transport device according to claim 3, wherein an operation opening (18) is formed in the mounting seat (1), the operation opening (18) is communicated with the accommodating space (12), and the operation opening (18) corresponds to the driving member (3).

9. The nuclear solid waste transport device according to any one of claims 1 to 8, wherein the clamping blocks (4) are provided on the clamping arms (2), and each clamping block (4) is provided with knurling.

10. The nuclear solid waste transporter according to any one of claims 1 to 8, further comprising a stopper (5) and/or a limit sensor; the stop piece (5) is arranged corresponding to the clamping arm (2), the stop piece (5) is connected with the mounting seat (1), and the stop piece (5) is arranged on the opening path of the corresponding clamping arm (2); the limiting sensor is arranged corresponding to the clamping arm (2), connected with the mounting seat (1) and used for being arranged on a corresponding opening path of the clamping arm (2).

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