Protection tool for transportation and storage of nuclear power engineering pipeline module

Abstract

The utility model discloses a protection tool for nuclear power engineering pipeline module transportation and storage, which comprises an outer frame, two support plates are fixedly connected in the outer frame, a first mounting beam is detachably connected between the support plates and the outer frame, a plurality of second mounting beams are detachably connected between the two support plates, and the second mounting beams are detachably connected between the two support plates. A plurality of fastening mechanisms are detachably connected to the first mounting beam and the second mounting beam, the fastening mechanisms are used for mounting engineering pipelines, a plurality of first connecting plates are fixedly connected to the outer frame, first connecting holes are formed in the first connecting plates, and second connecting holes are formed in the second connecting plates. And a plurality of supporting blocks are fixedly connected to the first mounting beam and the supporting plate. According to the utility model, pipeline transportation is facilitated, accidents and damage in the transportation process are reduced, the working efficiency is improved, and the transportation cost is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transport protection tooling, in particular to a protection tooling used for transporting and storing pipeline modules of nuclear power engineering. Background Art

[0002] In nuclear power projects, the modularization of nuclear island installation pipelines is an important way to improve the efficiency of nuclear island installation construction and shorten the construction period of nuclear island installation. The welding work is transferred to the workshop through pipeline modules to reduce the welding workload at the construction site, improve the parallel construction capabilities of prefabrication workshops and prefabrication plants, and improve the quality and efficiency of pipeline welding. The modularization of nuclear power engineering pipelines integrates pipelines, valves, and online components into a module, which changes the original installation and transportation methods. The original shoulder-carrying and bundled transportation methods are no longer applicable. The modularized pipe fittings have various shapes and are much heavier than a single pipe fitting. The valves and online components on them require additional protection. The application of pipeline modularization puts higher requirements on transportation and storage conditions.

[0003] Based on the above situation, in order to ensure the smooth implementation of modularization of nuclear power projects, a protective tooling for transportation and storage of nuclear power project pipeline modules is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a protective tooling for transporting and storing pipeline modules of nuclear power projects, so as to solve the problems existing in the above-mentioned prior art, make pipeline transportation more convenient, improve work efficiency and reduce transportation risks.

[0005] To achieve the above-mentioned purpose, the utility model provides the following solution: The utility model provides a protective tooling for transporting and storing pipeline modules of nuclear power engineering, including:

[0006] An outer frame, two support plates are fixedly connected inside the outer frame, a first mounting beam is detachably connected between the support plate and the outer frame, a plurality of second mounting beams are detachably connected between the two support plates, a plurality of fastening mechanisms are detachably connected to the first mounting beam and the second mounting beam, the fastening mechanisms are used to install engineering pipelines, a plurality of first connecting plates are fixedly connected to the outer frame, a first connecting hole is provided on the first connecting plate, and a plurality of support blocks are fixedly connected to both the first mounting beam and the support plate.

[0007] Preferably, the fastening mechanism includes a base plate, to which a support plate is fixedly connected, to which two vertical plates are fixedly connected, to which a pipe clamp 1 is fixedly connected, and to which a pipe clamp 2 is detachably connected via a first bolt, and the pipe clamp 1 and the pipe clamp 2 are used to clamp the engineering pipeline.

[0008] Preferably, a first mounting hole is formed on the first mounting beam, and a plurality of second mounting holes are formed on the second mounting beam. The first mounting hole is detachably connected to the base plate via a second bolt, and the second mounting hole is detachably connected to the base plate via the second bolt.

[0009] Preferably, a plurality of third mounting holes are provided on the outer frame, a plurality of fourth mounting holes are provided on the support plate, two ends of the first mounting beam are detachably connected to the third mounting holes and the fourth mounting holes respectively by third bolts, and the second mounting beam is detachably connected to the fourth mounting hole by fourth bolts.

[0010] Preferably, a plurality of second connecting plates are fixedly connected to the outer frame, and second connecting holes are formed on the second connecting plates.

[0011] The utility model discloses the following technical effects: in the device, the support plate is located inside the outer frame, which is convenient for installing the engineering pipeline and also increases the strength of the outer frame. The first mounting beam and the second mounting beam are both used for installing the engineering pipeline, and the engineering pipeline is fixed on the first mounting beam and the second mounting beam through a fastening mechanism. The first connecting hole is convenient for lifting the device, and the lifting rope is connected in the first connecting hole. The support block is used to support the device. When the device is flattened, the support block keeps the device at a certain distance from the ground. The utility model facilitates pipeline transportation, reduces accidents and damage during transportation, improves work efficiency, and reduces transportation costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 This is a schematic diagram of the protective tooling structure used for transporting and storing pipeline modules in nuclear power projects according to the utility model;

[0014] Figure 2 for Figure 1 A partial enlarged schematic diagram of middle a;

[0015] Figure 3 It is a front view of the present invention;

[0016] Figure 4 A schematic diagram showing a state in which the second connecting plate is removed in the present invention;

[0017] Among them, 1. outer frame; 2. support plate; 3. first mounting beam; 4. second mounting beam; 5. engineering pipeline; 6. first connecting plate; 7. first connecting hole; 8. support block; 9. bottom plate; 10. vertical plate; 11. pipe clamp 1; 12. pipe clamp 2; 13. first bolt; 14. first mounting hole; 15. second mounting hole; 16. second bolt; 17. third mounting hole; 18. fourth mounting hole; 19. third bolt; 20. fourth bolt; 21. second connecting plate; 22. second connecting hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Reference Figure 1-4 The utility model provides a protective tooling for transporting and storing pipeline modules of nuclear power engineering, comprising:

[0021] An outer frame 1, two support plates 2 are fixedly connected inside the outer frame 1, a first mounting beam 3 is detachably connected between the support plate 2 and the outer frame 1, a second mounting beam 4 is detachably connected between the two support plates 2, a plurality of fastening mechanisms are detachably connected to the first mounting beam 3 and the second mounting beam 4, the fastening mechanisms are used to install engineering pipelines 5, a plurality of first connecting plates 6 are fixedly connected to the outer frame 1, a first connecting hole 7 is provided on the first connecting plate 6, and a plurality of support blocks 8 are fixedly connected to both the first mounting beam 3 and the support plate 2.

[0022] In the present device, the support plate 2 is located inside the outer frame 1, which is convenient for installing the engineering pipeline 5 and also increases the strength of the outer frame 1. The first mounting beam 3 and the second mounting beam 4 are both used for installing the engineering pipeline 5, and the engineering pipeline 5 is fixed on the first mounting beam 3 and the second mounting beam 4 by a fastening mechanism. The first connecting hole 7 facilitates lifting the present device, and the lifting rope is connected in the first connecting hole 7. The support block 8 is used to support the present device. When the present device is laid flat, the support block 8 keeps the present device at a certain distance from the ground.

[0023] In this embodiment, the inner and outer frames 1 , the support plate 2 , the first mounting beam 3 and the second mounting beam 4 are all made of Q235B channel steel.

[0024] A further optimized solution is that the fastening mechanism includes a base plate 9, to which a support plate 2 is fixedly connected, to which two vertical plates 10 are fixedly connected, to which a pipe clamp 11 is fixedly connected, and to which the vertical plate 10 is detachably connected. The pipe clamp 11 is detachably connected to a pipe clamp 2 12 via a first bolt 13, and the pipe clamp 11 and the pipe clamp 2 12 are used to clamp the engineering pipeline 5.

[0025] The pipe clamp 1 11 and the pipe clamp 2 12 are connected together by a first bolt 13 . When in use, the engineering pipeline 5 is placed on the pipe clamp 1 11 , and the pipe clamp 1 11 and the pipe clamp 2 12 are connected by the first bolt 13 , so as to fix the engineering pipeline 5 .

[0026] According to a further optimization scheme, a first mounting hole 14 is provided on the first mounting beam 3 , and a plurality of second mounting holes 15 are provided on the second mounting beam 4 . The first mounting hole 14 is detachably connected to the base plate 9 via second bolts 16 , and the second mounting holes 15 are detachably connected to the base plate 9 via second bolts 16 .

[0027] The bottom plate 9 is fixed with the second bolt 16 when connected to the first mounting hole 14 , and the bottom plate 9 is fixed with the second mounting hole 15 using the second bolt 16 . Both the first mounting hole 14 and the second mounting hole 15 are oblong holes.

[0028] A further optimized solution is that a plurality of third mounting holes 17 are opened on the outer frame 1, a plurality of fourth mounting holes 18 are opened on the support plate 2, both ends of the first mounting beam 3 are detachably connected to the third mounting holes 17 and the fourth mounting holes 18 respectively by third bolts 19, and the second mounting beam 4 is detachably connected to the fourth mounting hole 18 by fourth bolts 20.

[0029] The first mounting beam 3 is mounted on the outer frame 1 and the support plate 2 using the third bolt 19 , and the second mounting beam 4 is mounted between the two support plates 2 using the fourth bolt 20 .

[0030] According to a further optimized solution, a plurality of second connecting plates 21 are fixedly connected to the outer frame 1 , and second connecting holes 22 are formed on the second connecting plates 21 .

[0031] When the device needs to be turned over, the hanging rope is connected to the second connecting hole 22 to facilitate the turning of the device.

[0032] The method of using the device is as follows: when the device is laid flat, the engineering pipeline 5 is placed on the pipe clamp 1 11, and the pipe clamp 1 11 and the pipe clamp 2 12 are connected by the first bolt 13, so as to fix the engineering pipeline 5, and the lifting rope is connected to the first connecting hole 7, so as to facilitate the lifting of the engineering pipeline 5. When adjustment is needed, the second bolt 16 can be loosened to move the bottom plate 9 between the first mounting beam 3 and the second mounting beam 4, and the third bolt 19 can be loosened to facilitate the adjustment of the position of the first mounting beam 3, and the fourth bolt 20 can be loosened to facilitate the adjustment of the position of the second mounting beam 4.

[0033] Beneficial effects of the present invention:

[0034] 1) Improve transportation efficiency: The invention of pipeline module transportation and protection tooling is intended to improve the efficiency of pipeline transportation. By using specially designed transportation tooling, it can reduce the input of manpower and material resources and provide a faster and safer transportation method. It helps to shorten the transportation time and improve the progress of the project.

[0035] 2) Protect the integrity of the pipeline module: The pipeline module is easily damaged by the impact and vibration of the external environment during transportation. The purpose of inventing this kind of transport tooling is to provide effective protection measures to ensure the integrity of the pipeline module. The tooling usually uses strong materials and special buffer devices, which can effectively reduce the impact of shock and vibration on the pipeline module.

[0036] 3) Reduce transportation risks: There are many risks in the process of pipeline transportation, such as poor road conditions, bad weather, etc. The purpose of inventing pipeline module transportation and protection tooling is to reduce the impact of these risks. The tooling can provide stable support and protection, reducing accidents and damage during transportation.

[0037] 4) Improve safety: The purpose of the invention of the pipeline module transportation and protection tooling is to improve the safety of the transportation process. The tooling is usually equipped with safety devices and protective measures to ensure the safety of workers and equipment. This is crucial to protect the lives and property of workers.

[0038] 5) Reduce costs: Traditional pipeline transportation methods often require a lot of manpower and material resources. Existing pipeline transportation tools can only be used once and are very expensive. The purpose of inventing pipeline module transportation and protection tools is to reduce transportation and use costs. By using specially designed tools, it is possible to reduce the input of manpower and material resources, improve work efficiency, and thus reduce overall costs.

[0039] (3) Importance of pipeline module transportation and protection tooling

[0040] Pipeline module transportation and protection tooling plays an important role in the pipeline transportation industry. They can not only improve transportation efficiency, protect the integrity of pipeline modules, reduce transportation risks, improve safety, but also reduce transportation costs. These advantages make pipeline module transportation and protection tooling an indispensable part of the modern pipeline transportation industry.

[0041] (4) Summary

[0042] The purpose of the invention of the pipeline module transportation and protection tooling is to improve transportation efficiency, protect the integrity of the pipeline module, reduce transportation risks, improve safety, and reduce transportation costs. These tools play an important role in the nuclear power engineering pipeline module installation industry and have contributed to the development and progress of the industry.

[0043] The present invention has the following characteristics:

[0044] (1) Economical and practical: Made of auxiliary materials and machined by machining centers, the manufacturing cost is low.

[0045] (2) Flexibility and versatility: the pipe clamps can be removed and replaced, and the distance between pipe clamps can be adjusted. The present invention has two types of tooling: non-flipping tooling and flipping tooling. The combined use of the leg assembly can form a double-layer non-flipping tooling and a double-layer non-flipping tooling. It can meet the use requirements of modules of different types and different needs.

[0046] (3) Reusable and removable: disassembled and reassembled, etc. These designs can reduce the manufacturing cost of tooling and also improve the service life and efficiency of tooling.

[0047] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0048] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A protective tooling for transporting and storing pipeline modules in nuclear power projects, characterized in that: include: An outer frame (1), wherein two support plates (2) are fixedly connected inside the outer frame (1), a first mounting beam (3) is detachably connected between the support plate (2) and the outer frame (1), a plurality of second mounting beams (4) are detachably connected between the two support plates (2), a plurality of fastening mechanisms are detachably connected to the first mounting beam (3) and the second mounting beam (4), the fastening mechanisms are used to install engineering pipelines (5), a plurality of first connecting plates (6) are fixedly connected to the outer frame (1), a first connecting hole (7) is provided on the first connecting plate (6), and a plurality of supporting blocks (8) are fixedly connected to both the first mounting beam (3) and the support plate (2).

2. The protective tooling for transporting and storing pipeline modules in nuclear power engineering according to claim 1, characterized in that: The fastening mechanism comprises a base plate (9), a support plate (2) is fixedly connected to the base plate (9), two vertical plates (10) are fixedly connected to the support plate (2), a pipe clamp 1 (11) is fixedly connected to the vertical plate (10), the pipe clamp 1 (11) is detachably connected to a pipe clamp 2 (12) via a first bolt (13), and the pipe clamp 1 (11) and the pipe clamp 2 (12) are used to clamp the engineering pipeline (5).

3. The protective tooling for transporting and storing pipeline modules in nuclear power engineering according to claim 2, characterized in that: The first mounting beam (3) is provided with a first mounting hole (14), the second mounting beam (4) is provided with a plurality of second mounting holes (15), the first mounting hole (14) is detachably connected to the base plate (9) via a second bolt (16), and the second mounting hole (15) is detachably connected to the base plate (9) via the second bolt (16).

4. The protective tooling for transporting and storing pipeline modules in nuclear power engineering according to claim 1, characterized in that: The outer frame (1) is provided with a plurality of third mounting holes (17), the support plate (2) is provided with a plurality of fourth mounting holes (18), the first mounting beam (3) is detachably connected to the third mounting holes (17) and the fourth mounting holes (18) at both ends by means of third bolts (19), and the second mounting beam (4) is detachably connected to the fourth mounting holes (18) by means of fourth bolts (20).

5. The protective tooling for transporting and storing pipeline modules in nuclear power engineering according to claim 1, characterized in that: A plurality of second connecting plates (21) are fixedly connected to the outer frame (1), and second connecting holes (22) are provided on the second connecting plates (21).

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