CN220016297U - Auxiliary judging and adapting device for limiting valve special for nuclear power - Google Patents
Auxiliary judging and adapting device for limiting valve special for nuclear power Download PDFInfo
- Publication number
- CN220016297U CN220016297U CN202320932528.7U CN202320932528U CN220016297U CN 220016297 U CN220016297 U CN 220016297U CN 202320932528 U CN202320932528 U CN 202320932528U CN 220016297 U CN220016297 U CN 220016297U
- Authority
- CN
- China
- Prior art keywords
- shell
- valve
- nuclear power
- adapting device
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003384 imaging method Methods 0.000 claims abstract description 18
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model relates to the field of nuclear power equipment, in particular to a valve limiting auxiliary judgment adapting device special for nuclear power. The special valve limiting auxiliary judgment adapting device for nuclear power comprises: the base is magnetically attracted to the bracket, the shell and the lighting component; the shell is gradually narrowed from bottom to top, the bottom of the shell is connected with a base magnetic bracket, and the upper part of the shell is connected with a lighting assembly; the housing secures the imaging mirror at a 45 degree included angle. The device is applicable to place in the narrow and small department in position, and the imaging mirror face is convenient for provide the spacing imaging image of valve for the scene personnel, and supplementary scene valve is spacing accurate to be judged and supplementary valve is convenient operation fast, save time, alleviate personnel's burden, improved the operating efficiency of valve greatly.
Description
Technical Field
The utility model relates to the field of nuclear power equipment, in particular to a valve limiting auxiliary judgment adapting device special for nuclear power.
Background
In the long-term nuclear power operation experience accumulation process, the problems that the valve arrangement position of the field part is higher or the valve limit indicator is installed towards the field part are found, the valve limit judgment is difficult, and the scaffold, the herringbone ladder, the personnel high-place operation and other means are required to be erected for confirmation judgment. In order to solve the problems, manpower, material resources and time are saved, the start-stop progress of system equipment is not influenced, the normal operation production cost of a company is reduced, and the idea of taking human cost is followed, so that a valve limit auxiliary judgment adaptation device is urgently needed to be designed to solve the problems.
Disclosure of Invention
The utility model aims to solve the technical problems that: the auxiliary judging and adapting device for limiting the valve special for nuclear power is provided, and is used for accurately judging the limiting of the valve in the field and assisting the valve to operate quickly and conveniently.
The utility model provides a valve limiting auxiliary judgment adapting device special for nuclear power, which comprises the following components: the base is magnetically attracted to the bracket, the shell and the lighting component;
the outer shell is gradually narrowed from bottom to top,
the bottom of the shell is connected with a base magnetic bracket, and the upper part of the shell is connected with a lighting component;
the housing secures the imaging mirror at a 45 degree included angle.
Preferably, the housing is a 304 stainless steel housing.
Preferably, the bottom of the shell is square, and the base magnetic attraction brackets are arranged on four corners of the bottom of the shell and are connected with the shell through magnetic force.
Preferably, the lighting assembly is a rechargeable LED lamp.
Preferably, a fluorescent coating switch indication mark is arranged on the mirror surface.
Preferably, the imaging mirror is a waterproof mirror.
Compared with the prior art, the special valve limit auxiliary judgment adapting device for nuclear power is characterized in that the bottom of the shell is connected with the base magnetic bracket, and the upper part of the shell is connected with the lighting component; the housing secures the imaging mirror at a 45 degree included angle. The device is applicable to being placed in the narrow and small department in position, and the imaging mirror is convenient for provide the spacing imaging image of valve for on-the-spot personnel, and supplementary on-the-spot valve is spacing accurate to be judged and supplementary valve is convenient operation fast, save time, alleviate personnel's burden, improved the operating efficiency of valve greatly, make important contribution for the promotion of overhaul mainline work, also demonstrate due value for the safe and stable operation of unit. The valve limiting judgment is convenient to carry out in an environment with poor illumination; the base magnetic support is wide in adapting valve type and has certain universality.
Drawings
FIG. 1 shows a front view of a valve limit auxiliary judgment adapter special for nuclear power;
FIG. 2 shows a side view of a valve limit auxiliary judgment adapter special for nuclear power;
FIG. 3 shows a top view of a valve limit auxiliary judgment adapter special for nuclear power;
in the drawing the view of the figure,
1-base magnetism support, 2-shell, 3-lighting component, 4-imaging mirror surface.
Detailed Description
For a further understanding of the present utility model, embodiments of the utility model are described below in conjunction with the examples, but it should be understood that these descriptions are merely intended to illustrate further features and advantages of the utility model, and are not limiting of the utility model.
The embodiment of the utility model discloses a valve limiting auxiliary judgment adapting device special for nuclear power, which is shown in figures 1-3 and comprises the following steps: the base magnetic attraction bracket 1, the shell 2 and the lighting component 3;
the shell 2 is gradually narrowed from bottom to top,
the bottom of the shell 2 is connected with a base magnetic bracket 1, and the upper part of the base magnetic bracket is connected with a lighting component 3;
the housing 2 fixes the imaging mirror 4 at an angle of 45 degrees.
The structure of the device is described in detail below in terms of components.
The base magnetic support 1 is used for supporting the shell 2, is wide in type of the adaptive valve and has certain universality;
the shell 2 is preferably a 304 stainless steel shell, the imaging mirror surface 4 is fixed to form an included angle of 45 degrees by the shell 2, and a field person is provided for observing a limit imaging image of the mirror reflection valve;
the shell 2 is gradually narrowed from bottom to top,
the bottom of the shell 2 is connected with a base magnetic support 1, preferably, the bottom of the shell 2 is square, and the base magnetic support 1 is arranged at four corners of the bottom of the shell 2 and is connected with the shell through magnetic force.
The upper part of the shell 2 is connected with a lighting component 3, so that lighting is conveniently provided in an environment with poor light conditions and valve limit judgment is performed;
the lighting assembly is preferably a rechargeable LED lamp.
Imaging mirror 4, preferably a waterproof mirror, imaging the valve limit on the mirror, the mirror being provided with an obvious switch indication mark with a fluorescent layer;
in fig. 1, the dotted line area is a specular reflection imaging area, and the valve limiting position is displayed on the imaging mirror surface for field personnel to observe and confirm the valve limiting.
The device can normally image in the environment with poor illumination environment or in the environment with poor illumination, field personnel do not need to climb to a high place to check, the field personnel can conveniently and quickly master the limit position of the valve when the field valve is on line, the valve is quickly operated, the time is saved, the burden of personnel is reduced, and the operation efficiency of the valve is greatly improved.
The above description of the embodiments is only for aiding in the understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Auxiliary judging and adapting device for limiting of valve special for nuclear power is characterized by comprising the following components: the base is magnetically attracted to the bracket, the shell and the lighting component;
the outer shell is gradually narrowed from bottom to top,
the bottom of the shell is connected with a base magnetic bracket, and the upper part of the shell is connected with a lighting component;
the housing secures the imaging mirror at a 45 degree included angle.
2. The valve limit auxiliary judgment adapting device special for nuclear power according to claim 1, wherein the shell is a 304 stainless steel shell.
3. The auxiliary judging and adapting device for limiting the valve special for nuclear power according to claim 2, wherein the bottom of the shell is square, the base magnetic support is arranged on four corners of the bottom of the shell, and is connected with the shell through magnetic force.
4. The valve limit auxiliary judgment adapting device special for nuclear power according to claim 1, wherein the lighting assembly is a rechargeable LED lamp.
5. The valve limiting auxiliary judgment adapting device special for nuclear power according to claim 1, wherein a fluorescent coating switch indication mark is arranged on the mirror surface.
6. The valve limit auxiliary judgment adapting device special for nuclear power according to claim 1, wherein the imaging mirror surface is a waterproof mirror surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932528.7U CN220016297U (en) | 2023-04-24 | 2023-04-24 | Auxiliary judging and adapting device for limiting valve special for nuclear power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932528.7U CN220016297U (en) | 2023-04-24 | 2023-04-24 | Auxiliary judging and adapting device for limiting valve special for nuclear power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220016297U true CN220016297U (en) | 2023-11-14 |
Family
ID=88687177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320932528.7U Active CN220016297U (en) | 2023-04-24 | 2023-04-24 | Auxiliary judging and adapting device for limiting valve special for nuclear power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220016297U (en) |
-
2023
- 2023-04-24 CN CN202320932528.7U patent/CN220016297U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220016297U (en) | Auxiliary judging and adapting device for limiting valve special for nuclear power | |
| CN112537722A (en) | Auxiliary hoisting positioning device and hoisting positioning method for wind power tower cylinder | |
| CN206890415U (en) | A kind of photovoltaic solar energy streetlight | |
| CN110978305B (en) | Positioning device for equipment installation | |
| JP2009156010A (en) | Pile punching machine alignment method and device | |
| CN210341703U (en) | Safety warning sign is used in construction deep basal pit construction | |
| CN212646870U (en) | Power failure detection device and system for power equipment | |
| CN211450718U (en) | Liftable formula king-rod lamp | |
| CN109278888B (en) | Crawling device for inspecting outer side surface of light pipe | |
| CN210559089U (en) | Special jack for maintaining air jet loom | |
| CN109404812B (en) | LED lamp convenient to installation | |
| CN210136531U (en) | Electric power overhauls warning device | |
| CN212276631U (en) | Novel electronic technology experiment operation panel | |
| CN215187090U (en) | Water pipeline overhauls construction safety control device | |
| CN210921174U (en) | Lighthouse light-stop power failure alarm system | |
| CN208922005U (en) | A kind of LCD liquid crystal film Automatic Visual Inspection device | |
| CN213679684U (en) | Lifting platform convenient to maintain | |
| CN219328058U (en) | Municipal works are with energy-conserving street lamp | |
| CN220297442U (en) | Casting die utensil for building engineering | |
| CN217058996U (en) | Integrated explosion-proof magnetic turning plate liquid level meter resetting device | |
| CN210624286U (en) | Special wisdom light in classroom | |
| CN213620298U (en) | Safety aircraft maintenance device | |
| CN215564268U (en) | Be applied to safety device of thermal power plant's electrical construction | |
| CN201126167Y (en) | Lamp bracket for construction | |
| CN218238713U (en) | Lamp pearl lens pastes dress precision measurement device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |