CN203414090U - Novel split-type rupture disk sensor - Google Patents
Novel split-type rupture disk sensor Download PDFInfo
- Publication number
- CN203414090U CN203414090U CN201320538689.4U CN201320538689U CN203414090U CN 203414090 U CN203414090 U CN 203414090U CN 201320538689 U CN201320538689 U CN 201320538689U CN 203414090 U CN203414090 U CN 203414090U
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- Prior art keywords
- rupture disk
- sensor
- pad
- disk sensor
- loop
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Abstract
The utility model discloses a novel split-type rupture disk sensor comprising a conductive closed-loop, a pad, a PI base film, and a 24V DC anti-interference wire; the conductive closed-loop is arranged in the sensor; the pad is connected with the conductive closed-loop; the PI base film is connected with the pad; the 24V DC anti-interference wire is connected with the pad and the conductive closed-loop. The novel split-type rupture disk sensor is matched in usage with a rupture disk device, and is mounted on the downstream side of the rupture disk; when protected system pressure reaches the rupture disk preset explosion pressure scope, the rupture disk ruptures, the pressure is released, simultaneously a conductive path of the rupture disk sensor is opened along a weak link, short circuit is generated, and electric signals are remotely sent to a user electric signal system through the 24V DC anti-interference wire, thereby realizing the purpose of monitoring the device operation situation in real time, and the sensor is convenient in usage.
Description
Technical field
the utility model relates to sensor field, especially a kind of Novel separated type rupture disk sensor.
Background technology
domestic existing rupture disk sensor, it is mostly integral type rupture disk sensor, using conductive wire as medium, be fixed together with forms such as welding, stickups with rupture disk, this sensor all has a certain impact for stability and the manufacturing process of rupture disk, and be unfavorable for installing, be easy to damage.Decoupled sensor also, all with simple combination such as the additional PTFE films of copper conductor, due to the defect of self structure feature, easily causes output signal unstable.
Summary of the invention
for the problems referred to above, the utility model aims to provide a kind of Novel separated type rupture disk sensor.
for realizing this technical purpose, scheme of the present utility model is: a kind of Novel separated type rupture disk sensor, comprise conduction closed-loop path, pad, PI basement membrane, the anti-interference wire of 24V direct current, described conduction closed-loop path is positioned at the inside of sensor, described pad is connected with conduction closed circuit, described PI basement membrane is connected with pad, and the anti-interference wire of described 24V direct current is connected with pad and conduction closed-loop path.
as preferably, described conduction closed-loop path consists of conductive silver or anti-corrosion electric conducting wiring board.
as preferably, described pad plays the effect of fastening each parts of sealing, and user can directly install and use, without configuring pad again.
as preferably, the anti-interference wire output of described 24V direct current 0-24V electric signal.
as preferably, described sensor is divided into 2 kinds with the shape of conduction closed-loop path, and a kind of is central action formula rupture disk sensor, and another kind is bias action formula rupture disk sensor.
the utility model and blasting piece device support the use; be installed on rupture disk downstream; when protected system pressure reaches rupture disk setting burst pressure scope; rupture disk breaks, earth pressure release, and the conductive path of rupture disk sensor is opened along weak link simultaneously; become and open circuit; electric signal by the anti-interference wire teletransmission of 24V direct current to user's electric signal system, thereby play the effect of real time monitoring apparatus ruuning situation, convenient and practical.
Accompanying drawing explanation
fig. 1 is the structural representation of the utility model central action formula rupture disk sensor;
fig. 2 is the structural representation of the utility model bias action formula rupture disk sensor.
Embodiment
below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
as shown in Figure 1, a kind of Novel separated type rupture disk sensor of the utility model embodiment, comprise conduction closed-loop path 1, pad 2, PI basement membrane 3, the anti-interference wire 4 of 24V direct current, described conduction closed-loop path 1 is positioned at the inside of sensor, described pad 2 is connected with conduction closed circuit 1, described PI basement membrane 3 is connected with pad 2, and the anti-interference wire 4 of described 24V direct current is connected with pad 2 and conduction closed-loop path 1.
as preferably, described conduction closed-loop path 1 consists of conductive silver or anti-corrosion electric conducting wiring board.
as preferably, described pad 2 plays the effect of fastening each parts of sealing, and user can directly install and use, without configuring pad again.
as preferably, the anti-interference wire 4 output 0-24V electric signal of described 24V direct current.
as preferably, described sensor is divided into 2 kinds with the shape of conduction closed-loop path 1, and a kind of is central action formula rupture disk sensor, and another kind is bias action formula rupture disk sensor.
principle of work of the present utility model: support the use with blasting piece device; be installed on rupture disk downstream; when protected system pressure reaches rupture disk setting burst pressure scope; rupture disk breaks, earth pressure release, and the conductive path of rupture disk sensor is opened along weak link simultaneously; become and open circuit; electric signal by the anti-interference wire teletransmission of 24V direct current to user's electric signal system, thereby play the effect of real time monitoring apparatus ruuning situation, convenient and practical.
the above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (3)
1.
a kind of Novel separated type rupture disk sensor, comprise conduction closed-loop path, pad, PI basement membrane, the anti-interference wire of 24V direct current, it is characterized in that: described conduction closed-loop path is positioned at the inside of sensor, described pad is connected with conduction closed circuit, described PI basement membrane is connected with pad, and the anti-interference wire of described 24V direct current is connected with pad and conduction closed-loop path.
2.
a kind of Novel separated type rupture disk sensor according to claim 1, is characterized in that: described conduction closed-loop path consists of conductive silver or anti-corrosion electric conducting wiring board.
3.
a kind of Novel separated type rupture disk sensor according to claim 1, is characterized in that: promising 2 kinds of described sensor, and a kind of is central action formula rupture disk sensor, another kind is bias action formula rupture disk sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538689.4U CN203414090U (en) | 2013-09-02 | 2013-09-02 | Novel split-type rupture disk sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538689.4U CN203414090U (en) | 2013-09-02 | 2013-09-02 | Novel split-type rupture disk sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414090U true CN203414090U (en) | 2014-01-29 |
Family
ID=49976973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538689.4U Expired - Fee Related CN203414090U (en) | 2013-09-02 | 2013-09-02 | Novel split-type rupture disk sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414090U (en) |
-
2013
- 2013-09-02 CN CN201320538689.4U patent/CN203414090U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou is safety installation Co., Ltd from all directions Assignor: Shanghai Peng Chang plant equipment company limited Contract record no.: 2014320000472 Denomination of utility model: A kind of Novel separated type rupture disk sensor Granted publication date: 20140129 License type: Exclusive License Record date: 20140530 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20180902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |