CN107121270A - A kind of quick assembling mechanism of nuclear power valve anti-seismic detection instrument - Google Patents
A kind of quick assembling mechanism of nuclear power valve anti-seismic detection instrument Download PDFInfo
- Publication number
- CN107121270A CN107121270A CN201710318156.8A CN201710318156A CN107121270A CN 107121270 A CN107121270 A CN 107121270A CN 201710318156 A CN201710318156 A CN 201710318156A CN 107121270 A CN107121270 A CN 107121270A
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- China
- Prior art keywords
- valve
- assembling mechanism
- quick assembling
- flange
- calutron
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Valve Housings (AREA)
Abstract
The present invention relates to a kind of quick assembling mechanism for nuclear power valve anti-seismic detection instrument, by screwed flange, calutron, connecting pipe composition.Screwed flange can make quick assembling mechanism adpting flange valve and screw thread valve, valve can also be made more closely to be connected with quick assembling mechanism by screwed pipe during adpting flange valve.Calutron is housed, the device is identical with screwed flange diameter on the screwed flange of quick assembling mechanism.Connecting pipe, which is connected on screwed flange, plays fixation.Separately there is dismountable calutron, coordinate the ring flange of valve end, valve is quickly installed on quick assembling mechanism.The species and size of nuclear power valve are more, and quick assembling mechanism is furnished with different sizes, and calutron can adjust diameter, and corresponding replace is carried out according to valve size.
Description
Technical field
The present invention relates to a kind of quick assembling mechanism for nuclear power valve anti-seismic detection instrument.
Background technology
Nuclear power is universally acknowledged clean energy resource, and along with the development of nuclear power technology, the security and economy of nuclear power
Lifted, China also increases nuclear power dynamics of investment, Development Stratagem Of Nuclear Power is adjusted to " actively development " by " optimum development ".With
The fast development of nuclear power industry, the demand size of nuclear power valve will constantly expand.Valve is control in pipeline fluid induction system
Part processed, for changing path section and media flow direction, with water conservancy diversion, cut-off, throttling, non-return, shunting or overflow release
Etc. function.According to statistics of the International Atomic Energy Agency to nuclear safety accident, the nuclear safety accident caused by valve leaks is all
Larger proportion is accounted in accident, so the security reliability of core valve must be paid attention to.Wherein, harm of the earthquake to nuclear power valve is not allow
Ignore.The connected mode of common valve includes：Flange connects, folder connection, butt welding connection, threaded connection, cutting ferrule is connected, card
The types of attachment such as hoop connection, self sealss connection.Traditional manually installation valve mode wastes time and energy, especially anti-in valve
In pinking detection, it is impossible to quick-replaceable valve to be detected, detection progress can be had a strong impact on.The present invention seeks to anti-in nuclear power valve
Shake in test experience, by being quickly connected valve with detection means, detection efficiency can be greatly improved, time and people is saved
Power.
The content of the invention
The present invention provides a kind of quick assembling mechanism for nuclear power valve anti-seismic detection instrument.
Basic technical scheme is：The quick assembling mechanism of nuclear power valve anti-seismic detection instrument is by screwed flange, calutron, connecting tube
Road is constituted.Screwed flange can make quick assembling mechanism adpting flange valve and screw thread valve, can also pass through during adpting flange valve
Screwed pipe makes valve more closely be connected with quick assembling mechanism.Calutron, the dress are housed on the screwed flange of quick assembling mechanism
Put identical with screwed flange diameter.Connecting pipe, which is connected on screwed flange, plays fixation.Separately there is dismountable electromagnetic installing
Put, coordinate the ring flange of valve end, valve is quickly installed on quick assembling mechanism.The species and size of nuclear power valve are more,
Quick assembling mechanism is furnished with different sizes, and calutron can adjust diameter, and corresponding replace is carried out according to valve size.
The beneficial effects of the invention are as follows：
1. the present invention is made of valve steel, the material difference with general valve is little, it is possible to reduce the detection of valve shock resistance is real
The error tested.
2. the present invention is using the circular calutron connected into by four a quarter arc electromagnet, every block of arc electromagnetism
The two ends of iron all carry insulating materials, every block of magnet is not influenced each other.
3. fixed on the calutron that the present invention is used, the screwed flange of quick assembling mechanism on the device, the ring flange of valve
Detachable adjustable calutron is installed.According to magnetic principles after energization, two devices attract each other, and on each device
Every block of arc electromagnet magnetic contrary two-by-two, so as to reach effect that is quick, accurately assembling.
4. the present invention carries out correspondence replacement, with valve using the quick assembling mechanism of sizes specification according to different valves
The calutron being engaged can adjust diameter according to valve size, and making the nuclear power valve of different dimensions can apply
The interface.
Brief description of the drawings
Accompanying drawing 1：The quick assembling mechanism structural representation of nuclear power valve anti-seismic detection instrument；
Accompanying drawing 2：The calutron structural representation of the quick assembling mechanism of nuclear power valve anti-seismic detection instrument；
Accompanying drawing 3：The quick assembling mechanism operation principle schematic diagram of nuclear power valve anti-seismic detection instrument；
Accompanying drawing 4：The quick assembling mechanism of the nuclear power valve anti-seismic detection instrument of different size；
In figure：1 screwed flange, 2 calutrons, 3 connecting pipes, 4 arc electromagnet, 5 electric wires, 6 nuclear power valves.
Embodiment
The concrete structure and embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
The structure composition of the present invention is as shown in Figure 1 and Figure 2.The quick assembling mechanism of nuclear power valve anti-seismic detection instrument is by screwed flange
（1）, calutron（2）, connecting pipe（3）Composition.Screwed flange（1）Quick assembling mechanism adpting flange valve and Thread valve can be made
Door, can also make valve during adpting flange valve by screwed pipe（6）More closely connected with quick assembling mechanism.Quick assembling mechanism
Screwed flange（1）It is upper that calutron is housed（2）, the device（2）With screwed flange（1）Diameter is identical.Connecting pipe（3）Connection
In screwed flange（1）On play fixation.Separately there is dismountable calutron（2）, coordinate valve（6）The ring flange at end, makes
Valve（6）Quickly it is installed on quick assembling mechanism.Nuclear power valve（6）Species and size it is more, quick assembling mechanism be furnished with different chis
It is very little, calutron（2）Diameter can be adjusted, according to valve（6）Size carries out corresponding replace.
The course of work of the present invention is as follows：
As shown in Figure 3, the screwed flange of the quick assembling mechanism of nuclear power valve anti-seismic detection instrument（1）With calutron（2）Closely connect
Connect, by moveable calutron（2）With reference to the bolt hole and calutron of quick assembling mechanism（2）Position, installed in valve（6）
Ring flange on.According to magnetic principles after energization, two devices attract each other, and every block of arc electromagnet on each device
（4）Magnetic contrary two-by-two, so that four blocks of arc electromagnet（4）The electromagnet on quick assembling mechanism can accurately be corresponded to（4）, from
And the bolt hole on ring flange is corresponded, reach effect that is quick, accurately assembling.As shown in Figure 4, installed according to required
Valve（6）Size difference is there is provided the quick assembling mechanism of sizes specification, according to different valves（6）Correspondence replacement is carried out, with
Valve（6）The calutron being engaged（2）Can be according to valve（6）Size adjusts diameter, makes the nuclear power of different dimensions
Valve（6）The interface can be applied.
Claims (1)
1. a kind of quick assembling mechanism of nuclear power valve anti-seismic detection instrument, by screwed flange, calutron, connecting pipe composition, its spy
Levy and be：Screwed flange can make quick assembling mechanism adpting flange valve and screw thread valve, can also pass through during adpting flange valve
Screwed pipe makes valve more closely be connected with quick assembling mechanism, and calutron, the dress are housed on the screwed flange of quick assembling mechanism
Put identical with screwed flange diameter, connecting pipe, which is connected on screwed flange, plays fixation, separately there is dismountable electromagnetic installing
Put, coordinate the ring flange of valve end, valve is quickly installed on quick assembling mechanism, the species and size of nuclear power valve are more,
Quick assembling mechanism is furnished with different sizes, and calutron can adjust diameter, and corresponding replace is carried out according to valve size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318156.8A CN107121270A (en) | 2017-05-08 | 2017-05-08 | A kind of quick assembling mechanism of nuclear power valve anti-seismic detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318156.8A CN107121270A (en) | 2017-05-08 | 2017-05-08 | A kind of quick assembling mechanism of nuclear power valve anti-seismic detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107121270A true CN107121270A (en) | 2017-09-01 |
Family
ID=59726690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318156.8A Pending CN107121270A (en) | 2017-05-08 | 2017-05-08 | A kind of quick assembling mechanism of nuclear power valve anti-seismic detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107121270A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090293238A1 (en) * | 2008-05-30 | 2009-12-03 | Hana Consulting, Inc. | Magnetic coupling device and method |
| CN104034519A (en) * | 2014-04-25 | 2014-09-10 | 武汉工程大学 | High-temperature valve test bench |
-
2017
- 2017-05-08 CN CN201710318156.8A patent/CN107121270A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090293238A1 (en) * | 2008-05-30 | 2009-12-03 | Hana Consulting, Inc. | Magnetic coupling device and method |
| CN104034519A (en) * | 2014-04-25 | 2014-09-10 | 武汉工程大学 | High-temperature valve test bench |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |