CN209511201U - A kind of blasting piece device - Google Patents
A kind of blasting piece device Download PDFInfo
- Publication number
- CN209511201U CN209511201U CN201821836370.9U CN201821836370U CN209511201U CN 209511201 U CN209511201 U CN 209511201U CN 201821836370 U CN201821836370 U CN 201821836370U CN 209511201 U CN209511201 U CN 209511201U
- Authority
- CN
- China
- Prior art keywords
- rupture disk
- upper clamper
- barrier
- piece device
- net
- 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.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
This application involves a kind of blasting piece devices, comprising: lower gripper；Upper clamper can cooperate with the lower gripper；Rupture disk is installed between the lower gripper and upper clamper, and the rupture disk surface forming has several lines, if being divided into dry plate, the rupture disk is pure nickel material；Annular magnet is installed in the upper clamper；Net is installed in the upper clamper, and contact with the annular magnet, and the net is arch, is arched upward and is stretched out outside the upper clamper, and the net is permeability magnetic material.The beneficial effects of the utility model are: when explosion fragmentation more sufficiently, pressure release it is high-efficient, the fragment for generating fragment all may collect in net, and fragment can be fallen after removing annular magnet, and processing is convenient.
Description
Technical field
The application belongs to pressure vessel safety engineering device technique field, is especially mounted to pressure vessel, pipeline or other
The blasting piece device of confined space.
Background technique
Blasting piece device is made of rupture disk and clamper two parts.Rupture disk be demarcate burst pressure and at a temperature of it is quick-fried
The element of broken pressure release, clamper are then the auxiliary elements in the suitable position attaching clamping rupture disk of container.Rupture disk fills safely
Setting has many advantages, such as that simple structure, sensitive, accurate, No leakage, relieving capacity are strong.It can be in sticky, high temperature, low temperature, corrosion
It reliably works under environment or the desired Safety device of ultrahigh pressure vessel.
Having one kind in rupture disk is trough of belt, when this kind of rupture disk explosion fragmentation more sufficiently, pressure release it is high-efficient, but
It is to be easy to produce fragment.
Utility model content
Technical problem to be solved by the utility model is: being easy to produce fragment not to solve trough of belt rupture disk in the prior art
Tractable problem, to provide a kind of blasting piece device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of blasting piece device, comprising:
Lower gripper；
Upper clamper can cooperate with the lower gripper；
Rupture disk is installed between the lower gripper and upper clamper, and the rupture disk surface forming has several lines,
If the rupture disk is divided into dry plate, the rupture disk is pure nickel material；
Annular magnet is installed in the upper clamper；
Barrier is installed in the upper clamper, and contact with the annular magnet, and the net is arch, the resistance
The projection of block in the plane is seamless, and the barrier is permeability magnetic material.
Preferably, the blasting piece device of the utility model, the barrier are paraboloidal.
Preferably, the blasting piece device of the utility model, the barrier include the substrate of annular, are welded on substrate
The perpendicular net of several arcs, be welded on it is described erect online ring network, all perpendicular nets have common vertex.
Preferably, the blasting piece device of the utility model, the lines are several pentagons with side altogether.
Preferably, the blasting piece device of the utility model, the rupture disk are antiarch shape rupture disk.
Preferably, the blasting piece device of the utility model, the upper clamper have been embedded in fixed ring, the fixed ring one
End holds out against the annular magnet, and the other end holds out against the rupture disk edge.
The beneficial effects of the utility model are:, if being broken into dry plate along lines, high-pressure fluid is immediately from interior when rupture disk bursts
Portion's discharge, when explosion fragmentation more sufficiently, pressure release it is high-efficient, fragment breaks up cocurrent to outside by fluid, then touches
Barrier, barrier by annular magnet due to being magnetized, so fragment can be adsorbed, the projection of barrier in the plane is seamless,
Fragment can be collected as much as possible.When being followed by subsequent processing fragment, user only needs to remove clamper, takes out annular magnet, resistance
Barrier can be directed at recycling bins, thus can easily handle fragment by the fragment Automatic-falling on block.
Detailed description of the invention
The technical solution of the application is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure of the explosion figure of the embodiment of the present application；
Fig. 2 is the overall structure installation diagram of the embodiment of the present application；
Fig. 3 is the overall structure assembling section of the embodiment of the present application；
Fig. 4 is the barrier structural schematic diagram of the embodiment of the present application；
Fig. 5 is the rupture disk structural schematic diagram of the embodiment of the present application.
Appended drawing reference in figure are as follows: lower gripper 1；Upper clamper 2；Rupture disk 3；Lines 31；Annular magnet 4；Barrier
5；Substrate 51；Perpendicular net 52；Ring network 53；Fixed ring 6.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the application and simplifies description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the application protection scope.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description that the utility model is created, remove
Non- to be otherwise noted, the meaning of " plurality " is two or more.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in this application.
It is described in detail the technical solution of the application below with reference to the accompanying drawings and in conjunction with the embodiments.Embodiment
The present embodiment provides a kind of blasting piece devices, as shown in Figs. 1-3, comprising:
Lower gripper 1；
Upper clamper 2 can cooperate with the lower gripper 1, and fit system can be screw thread, can be and is molded over lower folder
The hasp structure of 2 outer wall of holder 1 and upper clamper, there are many this cooperation prior art, and fit system is not the practical of the application
Novel point, which is not described herein again its specific structure, the junction between lower gripper 1 and upper clamper 2 are also settable some close
Sealing is come the sealing that both guarantees；
Rupture disk 3 is installed between the lower gripper 1 and upper clamper 2, as shown in figure 5,3 surface of the rupture disk
Several lines 31 are formed, if being divided into dry plate, the rupture disk 3 is pure nickel material；
Annular magnet 4 is installed in the upper clamper 2；
Barrier 5 is installed in the upper clamper 2, and is contacted with the annular magnet 4, and the net 5 is arch, institute
State that the projection of barrier 5 in the plane is seamless (will to guarantee that the projection of barrier 5 in the plane is seamless, then barrier 5 is in cross
On section, the diameter of all ring networks is continuously that that is, described barrier 5 is from Fig. 5, from the bottom up, the diameter of ring network
It is gradually reduced, and the internal diameter of any one ring network is the outer diameter phase of the immediate ring network smaller than the ring network diameter
Deng), the barrier 5 is permeability magnetic material.
The blasting piece device of the present embodiment, when rupture disk 3 bursts, if being broken into dry plate along lines 31, high-pressure fluid immediately from
Inside discharge, when explosion fragmentation more sufficiently, pressure release it is high-efficient, fragment breaks up cocurrent to outside by fluid, then contacts
To barrier 5, barrier 5 by annular magnet 4 due to being magnetized, so fragment can be adsorbed, the projection nothing of barrier 5 in the plane
Gap can collect fragment as much as possible.When being followed by subsequent processing fragment, user only needs to remove clamper 1, takes out annular magnetic
Net 5 can be directed at recycling bins, thus can easily handle fragment by iron 4, the fragment Automatic-falling on net 5.
Preferably, the blasting piece device of the present embodiment, the barrier 5, as shown in figure 4, including the substrate 51 of annular, weldering
The perpendicular net 52 for connecing several arcs on substrate 51, the ring network 53 being welded on the perpendicular net 52, all perpendicular nets 52 have altogether
Same vertex.The substrate 51 of annular is to fix for convenience, and erecting net 52 is for the installation of ring network 53.
Preferably, the blasting piece device of the present embodiment, as shown in figure 5, the barrier 5 is paraboloidal.
Preferably, the blasting piece device of the present embodiment, as shown in figure 5, the lines 31 be it is several have altogether while five while
Shape.
Preferably, the blasting piece device of the present embodiment, the rupture disk 3 are antiarch shape rupture disk.
Preferably, the blasting piece device of the present embodiment, as shown in figure 3, the upper clamper 2 has been embedded in fixed ring 6, institute
It states 6 one end of fixed ring and holds out against the annular magnet 4, the other end holds out against 3 edge of rupture disk.Upper 2 top open part of clamper
With the flange to contract, opening is made to be less than the diameter inside upper clamper 2, when installation, is first placed in barrier 5, then general
Annular magnet 4 is placed in, and is finally again put into cylindrical fixed ring 6, and when lower gripper 1 and upper clamper 2 assemble, fixed ring 6 is torn open
Dress is convenient, removes annular magnet 4 and barrier 5 after being crushed convenient for rupture disk 3.
It is enlightenment with the above-mentioned desirable embodiment according to the application, through the above description, relevant staff is complete
Full various changes and amendments can be carried out in the range of without departing from this item application technical idea.The technology of this item application
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of blasting piece device characterized by comprising
Lower gripper (1)；
Upper clamper (2) can cooperate with the lower gripper (1)；
Rupture disk (3) is installed between the lower gripper (1) and upper clamper (2), and rupture disk (3) surface forming has
Several lines (31), by the rupture disk (3) if being divided into dry plate, the rupture disk (3) is pure nickel material；
Annular magnet (4) is installed in the upper clamper (2)；
Barrier (5) is installed in the upper clamper (2), and contacts with the annular magnet (4), and the net (5) is arch
Shape, the projection of the barrier (5) in the plane is seamless, and the barrier (5) is permeability magnetic material.
2. blasting piece device according to claim 1, which is characterized in that the barrier (5) is paraboloidal.
3. blasting piece device according to claim 2, which is characterized in that the barrier (5) includes the substrate of annular
(51), it is welded on the perpendicular net (52) of several arcs on substrate (51), the ring network (53) being welded on the perpendicular net (52), institute
There are perpendicular net (52) that there is common vertex.
4. blasting piece device according to claim 1, which is characterized in that the lines (31) is several five with side altogether
Side shape.
5. blasting piece device according to claim 1-4, which is characterized in that the rupture disk (3) is antiarch shape
Rupture disk.
6. blasting piece device according to claim 5, which is characterized in that the upper clamper (2) has been embedded in fixed ring
(6), described fixed ring (6) one end is held out against the annular magnet (4), and the other end holds out against the rupture disk (3) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836370.9U CN209511201U (en) | 2018-11-08 | 2018-11-08 | A kind of blasting piece device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836370.9U CN209511201U (en) | 2018-11-08 | 2018-11-08 | A kind of blasting piece device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511201U true CN209511201U (en) | 2019-10-18 |
Family
ID=68192268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821836370.9U Expired - Fee Related CN209511201U (en) | 2018-11-08 | 2018-11-08 | A kind of blasting piece device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511201U (en) |
-
2018
- 2018-11-08 CN CN201821836370.9U patent/CN209511201U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20201108 |