Nuclear power diesel engine skid support

Abstract

The utility model discloses a nuclear power diesel engine carries the pillow block support device, including by upper and lower first pillow block subassembly, second pillow block subassembly, third pillow block subassembly, fourth pillow block subassembly and fifth pillow block subassembly are arranged, first pillow block subassembly with second pillow block subassembly by nuclear power diesel engine factory extension nuclear power diesel engine factory, third pillow block subassembly fourth pillow block subassembly with fifth pillow block subassembly all are located nuclear power diesel engine factory outside and close to the entrance of nuclear power diesel engine factory, through setting up this nuclear power diesel engine carries the pillow block support device, can support mobile device, in addition, the nuclear power diesel engine carries the pillow block support device structure is relatively simple, and processing manufacture is more convenient, and the manufacturing cost is lower, and the economic practicality is higher, and its use installation is also relatively convenient, can improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of nuclear power technology, and in particular to a support device for transporting sleepers for nuclear power diesel engines. Background Technology

[0002] Nuclear power plants require diesel engines, which are installed in the diesel engine workshop. The doors to the workshop are relatively tight. When it is necessary to replace old diesel engines or carry out diesel engine maintenance, the diesel engines need to be moved out of the workshop. The diesel engines are heavy and cannot be moved by personnel due to the door restrictions. However, if the workshop is dismantled for hoisting the diesel engines, the workload would be too large and the economic efficiency would be poor.

[0003] Therefore, using mobile equipment to transport diesel engines is a feasible solution. However, the lack of extended support structures at the entrances and exits of the diesel engine plant restricts the movement of the mobile equipment. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a sleeper support device for transporting nuclear power diesel engines, so as to solve the problem of limited transport routes for nuclear power diesel engines.

[0005] The technical solution adopted by this utility model to solve its technical problem is: to construct a nuclear power diesel engine transport sleeper support device, including a first sleeper assembly, a second sleeper assembly, a third sleeper assembly, a fourth sleeper assembly and a fifth sleeper assembly arranged from top to bottom;

[0006] The first sleeper assembly and the second sleeper assembly extend out of the nuclear power diesel engine plant, and the third sleeper assembly, the fourth sleeper assembly and the fifth sleeper assembly are all located outside the nuclear power diesel engine plant and close to the entrance and exit of the nuclear power diesel engine plant.

[0007] The first sleeper assembly includes seven first sleepers extending along a first direction, and the seven first sleepers are arranged side by side along a second direction; the second sleeper assembly includes twenty second sleepers extending along a second direction, the twenty second sleepers are arranged side by side along the first direction, and six second sleepers are located inside the nuclear power diesel engine plant, and fourteen second sleepers are located outside the nuclear power diesel engine plant; the third sleeper assembly includes seven third sleepers extending along a first direction, and the seven third sleepers are arranged side by side along a second direction;

[0008] The fourth sleeper assembly includes fourteen fourth sleepers extending along the second direction, and the fourteen fourth sleepers are arranged side by side along the first direction;

[0009] The fifth sleeper assembly includes seven fifth sleepers extending along a first direction, and the seven fifth sleepers are arranged side by side along a second direction.

[0010] Furthermore, the length, width, and height dimensions of each of the first sleepers are 6000mm x 270mm x 100mm.

[0011] Furthermore, the dimensions of each second sleeper are 1890mm x 300mm x 100mm.

[0012] Furthermore, the dimensions of each of the third sleepers are 4200mm x 270mm x 100mm.

[0013] Furthermore, the dimensions of each of the fourth sleepers are 1890mm x 300mm x 100mm.

[0014] Furthermore, the dimensions of each of the fifth sleepers are 4200mm x 270mm x 100mm.

[0015] Furthermore, the nuclear power diesel engine transport sleeper support device also includes fasteners for connecting all the first sleepers along the first direction.

[0016] Furthermore, the nuclear power diesel engine transport sleeper support device also includes a sealing plate assembly, which includes a first sealing plate, a second sealing plate, and a third sealing plate;

[0017] The first sealing plate is installed on one side of the second sleeper assembly, the third sleeper assembly, the fourth sleeper assembly, and the fifth sleeper assembly along the second direction, and the second sealing plate is installed on the other side of the second sleeper assembly, the third sleeper assembly, the fourth sleeper assembly, and the fifth sleeper assembly along the second direction;

[0018] The third sealing plate is installed on one side of the first sleeper assembly, the second sleeper assembly, the third sleeper assembly, the fourth sleeper assembly, and the fifth sleeper assembly along the first direction.

[0019] Furthermore, the nuclear power diesel engine transport sleeper support device also includes a number of anchor bolts that pass through the first sleeper assembly, the second sleeper assembly, the third sleeper assembly, the fourth sleeper assembly, and the fifth sleeper assembly along the height direction.

[0020] Furthermore, the nuclear power diesel engine transport sleeper support device also includes a pad installed inside the nuclear power diesel engine plant and located on the nuclear power diesel engine base. The pad extends along a first direction, and the upper surface of the pad is flush with the upper surface of the first sleeper assembly.

[0021] The present invention has the following advantages: by setting up the nuclear power diesel engine transport sleeper support device, the mobile device can be supported. In addition, the nuclear power diesel engine transport sleeper support device has a relatively simple structure, is relatively easy to process and manufacture, has a low manufacturing cost, is highly economical and practical, and is relatively easy to use and install, which can improve work efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solution of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the following drawings only show some embodiments of this utility model and should not be considered as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort. In the drawings:

[0023] Figure 1 This is one of the application schematic diagrams of the nuclear power diesel engine handling sleeper support device in some embodiments of this utility model;

[0024] Figure 2 This is the second schematic diagram of the application of the nuclear power diesel engine transport sleeper support device in some embodiments of this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the nuclear power diesel engine transport sleeper support device in some embodiments of this utility model. Detailed Implementation

[0026] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientations or positional relationships indicated by terms such as "front," "rear," "upper," "lower," "left," "right," "longitudinal," "horizontal," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," and "tail" are based on the orientations or positional relationships shown in the accompanying drawings, and are constructed and operated in a specific orientation. They are only for the convenience of describing this technical solution and do not indicate that the device or component referred to must have a specific orientation; therefore, they should not be construed as limitations on this utility model.

[0027] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. When an component is referred to as being "on" or "below" another component, the component can be located "directly" or "indirectly" on the other component, or there may be one or more intermediary components. The terms "first," "second," "third," etc., are only for the convenience of describing this technical solution and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first," "second," "third," etc., may explicitly or implicitly include one or more of that feature. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0028] In the following description, specific details such as particular system structures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0029] See Figures 1 to 3 This utility model discloses a nuclear power diesel engine transport sleeper support device 10, which includes a first sleeper assembly 11, a second sleeper assembly 12, a third sleeper assembly 13, a fourth sleeper assembly 14 and a fifth sleeper assembly 15 arranged from top to bottom.

[0030] The first sleeper assembly 11 and the second sleeper assembly 12 extend out of the nuclear power diesel engine plant. The portions of the first sleeper assembly 11 and the second sleeper assembly 12 located inside the nuclear power diesel engine plant can be laid on the base 101 of the nuclear power diesel engine 100. The third sleeper assembly 13, the fourth sleeper assembly 14, and the fifth sleeper assembly 15 are all located outside the nuclear power diesel engine plant and near the entrance / exit of the nuclear power diesel engine plant.

[0031] The first sleeper assembly 11 includes seven first sleepers 111 extending along a first direction, and the seven first sleepers 111 are arranged side by side along a second direction; the second sleeper assembly 12 includes twenty second sleepers 121 extending along a second direction, the twenty second sleepers 121 are arranged side by side along the first direction, and six second sleepers 121 are located inside the nuclear power diesel engine plant, and fourteen second sleepers 121 are located outside the nuclear power diesel engine plant; the third sleeper assembly 13 includes seven third sleepers 131 extending along a first direction, and the seven third sleepers 131 are arranged side by side along a second direction.

[0032] The fourth sleeper assembly 14 includes fourteen fourth sleepers 141 extending along a second direction, the fourteen fourth sleepers 141 being arranged side by side along a first direction.

[0033] The fifth sleeper assembly 15 includes seven fifth sleepers 151 extending along a first direction, and the seven fifth sleepers 151 are arranged side by side along a second direction. Here, the first direction can be the direction of movement of the nuclear power diesel engine 100 during transport, and the second direction can be perpendicular to the first direction. Alternatively, the first direction can be the overall length direction of the nuclear power diesel engine transport sleeper support device 10, and the second direction can be the overall width direction of the nuclear power diesel engine transport sleeper support device 10. Alternatively, if the first direction is transverse, then the second direction is longitudinal.

[0034] The application of the nuclear power diesel engine transport sleeper support device 10 is as follows: When it is necessary to move the nuclear power diesel engine 100 out of the nuclear power diesel engine plant, a mobile device (such as an electric tank transport trolley) can be installed on the nuclear power diesel engine 100. By setting up the nuclear power diesel engine transport sleeper support device 10, the mobile device can be supported. After the nuclear power diesel engine 100 is moved out of the nuclear power diesel engine plant, the mobile device can be removed, and then the nuclear power diesel engine 100 can be hoisted to the maintenance area or the placement area. The nuclear power diesel engine 100 includes, but is not limited to, LHY type diesel engines.

[0035] In this embodiment, by setting the nuclear power diesel engine transport sleeper support device 10, the mobile device can be supported to realize the transport of the nuclear power diesel engine 100. In addition, the nuclear power diesel engine transport sleeper support device 10 has a relatively simple structure, is relatively easy to process and manufacture, has a low manufacturing cost, is highly economical and practical, and is relatively easy to use and install, which can improve work efficiency.

[0036] In some embodiments, all the first sleepers 111 have the same dimensions and material, and all the first sleepers 111 are closely arranged. Furthermore, the length, width, and height dimensions of each first sleeper 111 are 6000mm x 270mm x 100mm. Of course, in other embodiments, the length, width, and height dimensions of each first sleeper 111 are 6000mm x 300mm x 100mm.

[0037] In some embodiments, all the second sleepers 121 have the same dimensions and materials, and all the second sleepers 121 are arranged closely together. Furthermore, the length, width and height of each second sleeper 121 are 1890mm x 300mm x 100mm.

[0038] In some embodiments, all the third sleepers 131 have the same dimensions and material, and all the third sleepers 131 are closely arranged. Furthermore, the length, width, and height dimensions of each third sleeper 131 are 4200mm x 270mm x 100mm. Of course, in other embodiments, the length, width, and height dimensions of each third sleeper 131 are 4200mm x 300mm x 100mm.

[0039] In some embodiments, all the fourth sleepers 141 have the same dimensions and materials, and all the fourth sleepers 141 are arranged closely together. Furthermore, the length, width and height of each fourth sleeper 141 are 1890mm x 300mm x 100mm.

[0040] In some embodiments, all fifth sleepers 151 have the same dimensions and material, and all fifth sleepers 151 are arranged closely together. Furthermore, the length, width and height of each fifth sleeper 151 are 4200mm x 270mm x 100mm.

[0041] In some embodiments, the nuclear power diesel engine transport sleeper support device 10 further includes fasteners 16 for connecting all the first sleepers 111 along a first direction. The fasteners 16 may be a combination of a screw, nut, and washer, which allows for a tighter connection of the first sleeper assembly 11. The screw may be an M24 screw. Further, the number of fasteners 16 may be five, and the distance between adjacent fasteners 16 may be 1350 mm. In some embodiments, the third sleeper assembly 13 may also be reinforced using fasteners 16.

[0042] Combination Figure 1 and Figure 2 As shown, in some embodiments, the nuclear power diesel engine transport sleeper support device 10 further includes a sealing plate assembly 17, which includes a first sealing plate 171, a second sealing plate 172 and a third sealing plate 173.

[0043] The first sealing plate 171 is installed on one side of the second sleeper assembly 12, the third sleeper assembly 13, the fourth sleeper assembly 14, and the fifth sleeper assembly 15 along the second direction; the second sealing plate 172 is installed on the other side of the second sleeper assembly 12, the third sleeper assembly 13, the fourth sleeper assembly 14, and the fifth sleeper assembly 15 along the second direction; and the third sealing plate 173 is installed on one side of the first sleeper assembly 11, the second sleeper assembly 12, the third sleeper assembly 13, the fourth sleeper assembly 14, and the fifth sleeper assembly 15 along the first direction. The first sealing plate 171, the second sealing plate 172, and the third sealing plate 173 can be fixed with nails. The installation of the sealing plate assembly 17 makes the nuclear power diesel engine transport sleeper support device 10 more level and stable with the road surface, so as to ensure that the mobile device (such as an electric tank transport trolley) has a flat route and smooth passage. Preferably, the thickness of the first sealing plate 171, the second sealing plate 172, and the third sealing plate 173 is 10 mm. In some embodiments, sealing plates may also be provided on the sides of the first sleeper 111 and the second sleeper 121 located in the nuclear power diesel engine building.

[0044] like Figures 1 to 3 As shown, in some embodiments, the nuclear power diesel engine transport sleeper support device 10 further includes a plurality of anchor bolts 18 passing through the first sleeper assembly 11, the second sleeper assembly 12, the third sleeper assembly 13, the fourth sleeper assembly 14, and the fifth sleeper assembly 15 along the height direction, with the lower ends of the anchor bolts 18 driven into the ground for fixation. Preferably, the anchor bolts 18 can be selected as M30X1000 bolts, and the upper ends of the anchor bolts 18 can be tightened with nuts and washers.

[0045] The anchor bolt 18 makes the nuclear power diesel engine transport sleeper support device 10 less prone to displacement, and makes the overall structure of the nuclear power diesel engine transport sleeper support device 10 more robust and stable, which can improve the stability of mobile devices (such as electric tank transport trolleys).

[0046] like Figures 1 to 3 As shown, in some embodiments, the nuclear power diesel engine transport sleeper support device 10 further includes a pad 19 installed inside the nuclear power diesel engine building and located on the nuclear power diesel engine base. The pad 19 extends along a first direction, and its upper surface is flush with the upper surface of the first sleeper assembly 11. Since the height of the base 101 of the nuclear power diesel engine 100 is insufficient, the pad 19 allows the moving device (e.g., an electric tank transport trolley) to move more smoothly onto the first sleeper assembly 11. The pad 19 can be a rectangular plate, which can be a single piece of wood or a composite board. In some embodiments, the dimensions of the pad 19 are 3300mm x 647mm x 40mm.

[0047] like Figure 3 As shown, in some embodiments, the nuclear power diesel engine transport sleeper support device 10 also includes pads 110 disposed on the base 101 and distributed at the four corners of the nuclear power diesel engine 100. The pads 110 can be used for placing jacks, and the dimensions of the pads 110 are 626mm x 397mm x 100mm.

[0048] It is understood that the above embodiments only illustrate preferred embodiments of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present utility model patent. It should be noted that for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present utility model, all of which fall within the protection scope of the present utility model. Therefore, all equivalent transformations and modifications made within the scope of the claims of the present utility model should fall within the coverage of the claims of the present utility model.

Claims

1. A sleeper support device for handling nuclear power diesel engines, characterized in that, It includes a first sleeper assembly (11), a second sleeper assembly (12), a third sleeper assembly (13), a fourth sleeper assembly (14), and a fifth sleeper assembly (15) arranged from top to bottom; The first sleeper assembly (11) and the second sleeper assembly (12) extend out of the nuclear power diesel engine plant. The third sleeper assembly (13), the fourth sleeper assembly (14) and the fifth sleeper assembly (15) are all located outside the nuclear power diesel engine plant and close to the entrance and exit of the nuclear power diesel engine plant. The first sleeper assembly (11) includes seven first sleepers (111) extending along a first direction, and the seven first sleepers (111) are arranged side by side along a second direction; the second sleeper assembly (12) includes twenty second sleepers (121) extending along a second direction, the twenty second sleepers (121) are arranged side by side along the first direction, and six second sleepers (121) are located inside the nuclear power diesel engine plant, and fourteen second sleepers (121) are located outside the nuclear power diesel engine plant; the third sleeper assembly (13) includes seven third sleepers (131) extending along a first direction, and the seven third sleepers (131) are arranged side by side along a second direction; The fourth sleeper assembly (14) includes fourteen fourth sleepers (141) extending along a second direction, the fourteen fourth sleepers (141) being arranged side by side along a first direction; The fifth sleeper assembly (15) includes seven fifth sleepers (151) extending along a first direction, and the seven fifth sleepers (151) are arranged side by side along a second direction.

2. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, The length, width and height of each of the first sleepers (111) are 6000mm x 270mm x 100mm.

3. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, The dimensions of each second sleeper (121) are 1890mm x 300mm x 100mm.

4. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, Each of the third sleepers (131) has dimensions of 4200mm x 270mm x 100mm.

5. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, Each of the fourth sleepers (141) measures 1890mm x 300mm x 100mm.

6. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, Each of the fifth sleepers (151) has dimensions of 4200mm x 270mm x 100mm.

7. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, The nuclear power diesel engine transport sleeper support device also includes fasteners (16) for connecting all the first sleepers (111) along the first direction.

8. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, The nuclear power diesel engine transport sleeper support device also includes a sealing plate assembly (17), which includes a first sealing plate (171), a second sealing plate (172) and a third sealing plate (173); The first sealing plate (171) is installed on one side of the second sleeper assembly (12), the third sleeper assembly (13), the fourth sleeper assembly (14) and the fifth sleeper assembly (15) along the second direction, and the second sealing plate (172) is installed on the other side of the second sleeper assembly (12), the third sleeper assembly (13), the fourth sleeper assembly (14) and the fifth sleeper assembly (15) along the second direction; The third sealing plate (173) is installed on one side of the first sleeper assembly (11), the second sleeper assembly (12), the third sleeper assembly (13), the fourth sleeper assembly (14), and the fifth sleeper assembly (15) along the first direction.

9. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, The nuclear power diesel engine transport sleeper support device also includes a number of anchor bolts (18) that pass through the first sleeper assembly (11), the second sleeper assembly (12), the third sleeper assembly (13), the fourth sleeper assembly (14), and the fifth sleeper assembly (15) along the height direction.

10. The nuclear power diesel engine handling sleeper support device according to claim 1, characterized in that, The nuclear power diesel engine transport sleeper support device also includes a pad (19) installed in the nuclear power diesel engine plant and located on the nuclear power diesel engine base. The pad (19) extends along a first direction, and the upper surface of the pad (19) is flush with the upper surface of the first sleeper assembly (11).

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