CN215680138U - Side CH-38 plug storage device of reactor driving mechanism for nuclear power station - Google Patents
Side CH-38 plug storage device of reactor driving mechanism for nuclear power station Download PDFInfo
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- CN215680138U CN215680138U CN202121887547.XU CN202121887547U CN215680138U CN 215680138 U CN215680138 U CN 215680138U CN 202121887547 U CN202121887547 U CN 202121887547U CN 215680138 U CN215680138 U CN 215680138U
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- steel barrel
- nuclear power
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Abstract
The utility model belongs to a containing device, in particular to a reactor driving mechanism side CH-38 plug containing device for a nuclear power station, which comprises a stainless steel barrel, wherein the upper end surface of the stainless steel barrel is provided with a feed inlet in a penetrating way, the left side of the upper end surface of the stainless steel barrel is provided with a one-way hinge, the other end of the one-way hinge is provided with a cover plate matched with the feed inlet, the left side of the outer side wall of the stainless steel barrel is provided with a plurality of evenly distributed bolts, the left side of the outer side wall of the stainless steel barrel is provided with a hoop through a plurality of bolts, when an operator works, the containing device is firstly transported into the reactor core by one person, the stainless steel barrel is fixed on a nearby screw rod through the hoop and the bolts, after the CH-38 plug is removed, the operator presses the cover plate to place the CH-38 plug into the stainless steel barrel, and the containing device is additionally provided with the one-way hinge and adopts a mode of only going in and not going out, thereby effectively avoiding the risk that the reactor core foreign matters in the stainless steel barrel fall.
Description
Technical Field
The utility model relates to a containing device, in particular to a reactor driving mechanism side CH-38 plug containing device for a nuclear power station.
Background
When an operator removes a CH-38 plug on the side of the driving mechanism, the operator generally conveys the reactor core out one time by one time in a mode of loading a tool kit; because the working site is special, the core has high foreign matter prevention level, and therefore, care must be taken in the processes of disassembly, assembly and transportation; moreover, due to the large number of CH-38 plugs, the operator is required to transport the plugs many times with a tool kit.
However, this approach has the following disadvantages:
1. the adopted tool bag transportation mode has the advantages that the number of CH-38 plugs is large, the tool capacity is limited, multiple transportation is needed, and the workload of operators is greatly increased;
2. the physical consumption of the reactor core is huge, and the operators also climb out of the reactor core to transport the CH-38 plug, so that the working process of the operators is delayed, and the risk of personal safety is increased;
3. during the operation or climbing process of the operating personnel, the space is limited, the tool bag is not completely sealed, and the risk of foreign matters is greatly increased in the process.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a reactor driving mechanism side CH-38 plug accommodating device for a nuclear power station, which has the characteristics of no need of multiple transportation, high working efficiency and low foreign matter risk.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reactor actuating mechanism side CH-38 end cap storage device for nuclear power station, includes the stainless steel bucket, the up end of stainless steel bucket runs through and has seted up the feed inlet, one-way hinge is installed in the up end left side of stainless steel bucket, one-way hinge's the other end install with feed inlet assorted apron, a plurality of evenly distributed's bolt is installed in the lateral wall left side of stainless steel bucket, the clamp is installed through a plurality of bolts in the lateral wall left side of stainless steel bucket.
In order to facilitate the transportation of the device by workers, the device for accommodating the CH-38 plug on the side of the reactor driving mechanism for the nuclear power station is preferably provided with handles on the front section and the rear section of the outer side wall of the stainless steel barrel.
In order to improve the comfort of the handles, it is preferable that the accommodating device for the reactor driving mechanism side CH-38 plug for the nuclear power station is provided with sponge pads at the upper ends of the outer side walls of the two handles.
In order to improve the anticorrosion effect of the device, the stainless steel barrel and the outer side wall of the hoop are coated with anticorrosion coatings, which is preferable for the reactor driving mechanism side CH-38 plug accommodating device for the nuclear power station.
In order to improve the stability of the device, it is preferable that the clip has a non-slip pad attached to an inner wall thereof as a CH-38 plug housing device on the reactor driving mechanism side for a nuclear power plant according to the present invention.
Compared with the prior art, the utility model has the beneficial effects that:
according to the reactor driving mechanism side CH-38 plug storage device for the nuclear power station, when an operator removes the driving mechanism side CH-38 plug, firstly, one person transports the storage device into a reactor core, a stainless steel barrel is fixed on a nearby screw rod through a hoop and a bolt, and meanwhile, an anti-skid effect is achieved on the device through an anti-skid pad, so that the stability of the storage device is improved; after the CH-38 plug is detached, an operator puts the CH-38 plug into the stainless steel barrel through pressing the cover plate, the accommodating device is additionally provided with the one-way hinge, the mode that the plug can only be fed out is adopted, and the risk that reactor core foreign matters in the stainless steel barrel fall is effectively avoided, so that when the operator detaches the CH-38 plug on the side of the driving mechanism, multiple transportation is not needed, one-time operation is needed, the workload of the operator is effectively reduced, and the working efficiency is improved.
In conclusion, the reactor driving mechanism side CH-38 plug accommodating device for the nuclear power station has the characteristics of no need of multiple transportation, high working efficiency and low foreign matter risk.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
fig. 1 is a structural view of a reactor driving mechanism side CH-38 plug storage device for a nuclear power plant according to the present invention;
FIG. 2 is a front view of a side CH-38 plug receptacle of a reactor drive mechanism for a nuclear power plant according to the present invention;
fig. 3 is a plan view of a reactor drive mechanism side CH-38 plug storage device for a nuclear power plant according to the present invention.
In the figure, 1, a handle; 2. a bolt; 3. clamping a hoop; 4. a one-way hinge; 5. a cover plate; 6. a stainless steel barrel; 7. a sponge cushion; 8. a non-slip mat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, when an operator removes a CH-38 plug on the side of the driving mechanism, the operator firstly transports the storage device into the core, fixes the stainless steel barrel 6 on a nearby screw rod through the hoop 3 and the bolt 2, and plays a role of anti-skidding for the device through the anti-skidding mat 8, thereby improving the stability of the storage device; after the CH-38 plug is detached, the CH-38 plug is placed into the stainless steel barrel 6 by an operator through pressing the cover plate 5, the one-way hinge 4 is additionally arranged on the storage device, the mode that the CH-38 plug can only be fed out is adopted, the risk that the reactor core foreign matter in the stainless steel barrel 6 drops is effectively avoided, and therefore when the CH-38 plug is detached from the side of the driving mechanism by the operator, the stainless steel barrel 6 is arranged, multiple transportation is not needed, one-time operation is achieved, the workload of the operator is effectively reduced, and the working efficiency is improved.
After the operation, transport this storage device out of the reactor core through handle 1 by two workers, and then through setting up the practicality that handle 1 improved the device, at both sides installation handle 1, make things convenient for two people to transport simultaneously, when laborsaving, increase the security and the convenience of this work again, when using handle 1, through setting up foam-rubber cushion 7, and then improve handle 1's comfort level, through setting up anticorrosive coating, and then increase the device's anticorrosive.
The working principle and the using process of the utility model are as follows: when an operator carries out operation of removing a CH-38 plug on the side of the driving mechanism, firstly, one person transports the accommodating device into the core, the stainless steel barrel 6 is fixed on a nearby screw rod through the hoop 3 and the bolt 2, and meanwhile, the anti-skid function is achieved on the device through the anti-skid pad 8, so that the stability of the accommodating device is improved; after the CH-38 plug is detached, the CH-38 plug is placed into the stainless steel barrel 6 by an operator through pressing the cover plate 5, the one-way hinge 4 is additionally arranged on the storage device, the mode that the CH-38 plug can only be fed out is adopted, the risk that the reactor core foreign matter in the stainless steel barrel 6 drops is effectively avoided, and therefore when the CH-38 plug is detached from the side of the driving mechanism by the operator, the stainless steel barrel 6 is arranged, multiple transportation is not needed, one-time operation is achieved, the workload of the operator is effectively reduced, and the working efficiency is improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a nuclear power station is with reactor actuating mechanism side CH-38 end cap storage device, includes stainless steel bucket (6), its characterized in that: the feed inlet has been run through to the up end of stainless steel bucket (6), one-way hinge (4) are installed in the up end left side of stainless steel bucket (6), the other end of one-way hinge (4) install with feed inlet assorted apron (5), a plurality of evenly distributed's bolt (2) are installed in the lateral wall left side of stainless steel bucket (6), clamp (3) are installed through a plurality of bolts (2) in the lateral wall left side of stainless steel bucket (6).
2. The reactor driving mechanism-side CH-38 plug storage device for a nuclear power plant according to claim 1, wherein: handles (1) are arranged on the front section and the rear section of the outer side wall of the stainless steel barrel (6).
3. The reactor driving mechanism-side CH-38 plug accommodating device for a nuclear power plant according to claim 2, wherein: sponge cushions (7) are arranged at the upper ends of the outer side walls of the two handles (1).
4. The reactor driving mechanism-side CH-38 plug storage device for a nuclear power plant according to claim 1, wherein: the outer side walls of the stainless steel barrel (6) and the clamp (3) are coated with anticorrosive coatings.
5. The reactor driving mechanism-side CH-38 plug storage device for a nuclear power plant according to claim 1, wherein: and the inner side wall of the clamp (3) is provided with an anti-slip pad (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121887547.XU CN215680138U (en) | 2021-08-13 | 2021-08-13 | Side CH-38 plug storage device of reactor driving mechanism for nuclear power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121887547.XU CN215680138U (en) | 2021-08-13 | 2021-08-13 | Side CH-38 plug storage device of reactor driving mechanism for nuclear power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215680138U true CN215680138U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121887547.XU Active CN215680138U (en) | 2021-08-13 | 2021-08-13 | Side CH-38 plug storage device of reactor driving mechanism for nuclear power station |
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| Country | Link |
|---|---|
| CN (1) | CN215680138U (en) |
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2021
- 2021-08-13 CN CN202121887547.XU patent/CN215680138U/en active Active
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