CN207864891U - A kind of high pressure corrosion resistant anti-breaking and disconnecting device - Google Patents
A kind of high pressure corrosion resistant anti-breaking and disconnecting device Download PDFInfo
- Publication number
- CN207864891U CN207864891U CN201721875686.4U CN201721875686U CN207864891U CN 207864891 U CN207864891 U CN 207864891U CN 201721875686 U CN201721875686 U CN 201721875686U CN 207864891 U CN207864891 U CN 207864891U
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- clamping piece
- breaking
- connection ring
- high pressure
- corrosion resistant
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Abstract
The utility model discloses a kind of high pressure corrosion resistant anti-breaking and disconnecting devices, including two connection rings, one end of connection ring is equipped with a pair of of clamping piece, it is fixedly connected by more screw rods between clamping piece, clamping piece and connection interannular are flexibly connected by more lock pillars, the other end of connection ring is equipped with multiple grafting items, respectively passes through a magnetic substance suction between grafting item.The main body of the high pressure corrosion resistant anti-breaking and disconnecting device of the utility model contains two connection rings fastened each other; connection ring is fixedly connected by clamping piece with oil pipe tube body; the high pressure corrosion resistant anti-breaking and disconnecting device using when be socketed in the periphery of attachment device; buffer protection can be given when attachment device is by external impact in this way, while decreasing corrosion of the extraneous erosion to attachment device.
Description
Technical field
The utility model is related to a kind of high pressure corrosion resistant anti-breaking and disconnecting devices.
Background technology
Oil pipe is that former oil and gas is transported pipeline to earth's surface from oil-gas Layer after the completion of probing, it is bearing out
Adopt the pressure generated in the process.It is connected to each other by attachment device between oil pipe, the oil tube connection device being commonly used easily quilt
External corrosion, and the stability that connects is not good enough that allow oil pipe to be easy to each other disconnected de-.
Utility model content
The utility model is mainly the technical problem solved present in the prior art, anti-breaking to provide a kind of high pressure corrosion resistant
De- device.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：
A kind of high pressure corrosion resistant anti-breaking and disconnecting device, including one first connection ring, one end of the first connection ring is equipped with a pair first
Clamping piece is fixedly connected by more first screw rods between the first clamping piece, and the first clamping piece and the first connection interannular pass through more
First lock pillar is flexibly connected, and the other end of the first connection ring is equipped with multiple first grafting items, and the anti-drop device also includes one the
One end of two connection rings, the second connection ring is equipped with a pair of second clamping piece, is fixed by more second screw rods between the second clamping piece
Connection, the second clamping piece and the second connection interannular are flexibly connected by more second lock pillars, and the other end of the second connection ring is equipped with
Multiple second grafting items, the second grafting item and the first grafting item correspond, and respectively pass through between the second grafting item and the first grafting item
One magnetic substance suction.
As the utility model preferred embodiment, the second grafting item and the first grafting item are tetrahedroid.
As the utility model preferred embodiment, the surface of the magnetic substance is equipped with inserting groove.
The main body of the high pressure corrosion resistant anti-breaking and disconnecting device of the utility model contains two connection rings fastened each other, connection ring
Be fixedly connected with oil pipe tube body by clamping piece, the high pressure corrosion resistant anti-breaking and disconnecting device using when be socketed in the outer of attachment device
It encloses, buffer protection can be given when attachment device is by external impact in this way, while decreasing extraneous erosion pair
The corrosion of attachment device.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the dimensional structure diagram of the high pressure corrosion resistant anti-breaking and disconnecting device of the utility model.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
As shown in Figure 1, a kind of high pressure corrosion resistant anti-breaking and disconnecting device 1, including one first connection ring 10, the one of the first connection ring 10
End is equipped with a pair of first clamping piece 11, is fixedly connected by more first screw rods 12 between the first clamping piece 11, the first clamping piece 11
And first be flexibly connected by more first lock pillars 13 between connection ring 10, the other end of the first connection ring 10 is equipped with multiple first and inserts
Narrow bars 14, the anti-drop device also include one second connection ring 20, and one end of the second connection ring 20 is equipped with a pair of second clamping piece
21, it is fixedly connected by more second screw rods 22 between the second clamping piece 21, is passed through between the second clamping piece 21 and the second connection ring 20
More second lock pillar 23 flexible connections, the other end of the second connection ring 20 are equipped with multiple second grafting items 24, the second grafting item 24
It is corresponded with the first grafting item 14, respectively passes through 30 suction of a magnetic substance between the second grafting item 24 and the first grafting item 14.
It is further improved as to the utility model, the second grafting item 24 and the first grafting item 14 are four sides
The bodily form.
It is further improved as to the utility model, the surface of the magnetic substance 30 is equipped with inserting groove.
The main body of the high pressure corrosion resistant anti-breaking and disconnecting device of the utility model contains two connection rings fastened each other, connection ring
Be fixedly connected with oil pipe tube body by clamping piece, the high pressure corrosion resistant anti-breaking and disconnecting device using when be socketed in the outer of attachment device
It encloses, buffer protection can be given when attachment device is by external impact in this way, while decreasing extraneous erosion pair
The corrosion of attachment device.
The mentality of designing for only illustrating the utility model in one embodiment above, in the case where system allows,
The utility model can be extended to while external more function modules, to extend its function to greatest extent.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of high pressure corrosion resistant anti-breaking and disconnecting device（1）, which is characterized in that include one first connection ring（10）, the first connection ring
（10）One end be equipped with a pair of first clamping piece（11）, the first clamping piece（11）Between pass through more first screw rods（12）It is fixed to connect
It connects, the first clamping piece（11）With the first connection ring（10）Between pass through more first lock pillars（13）Flexible connection, the first connection ring
（10）The other end be equipped with multiple first grafting items（14）, the anti-breaking and disconnecting device also includes one second connection ring（20）, second
Connection ring（20）One end be equipped with a pair of second clamping piece（21）, the second clamping piece（21）Between pass through more second screw rods（22）Gu
Fixed connection, the second clamping piece（21）With the second connection ring（20）Between pass through more second lock pillars（23）Flexible connection, the second connection
Ring（20）The other end be equipped with multiple second grafting items（24）, the second grafting item（24）With the first grafting item（14）It corresponds,
Second grafting item（24）With the first grafting item（14）Between respectively pass through a magnetic substance（30）Suction.
2. high pressure corrosion resistant anti-breaking and disconnecting device according to claim 1, which is characterized in that the second grafting item（24）With
First grafting item（14）For tetrahedroid.
3. high pressure corrosion resistant anti-breaking and disconnecting device according to claim 2, which is characterized in that the magnetic substance（30）Surface
Equipped with inserting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875686.4U CN207864891U (en) | 2017-12-27 | 2017-12-27 | A kind of high pressure corrosion resistant anti-breaking and disconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875686.4U CN207864891U (en) | 2017-12-27 | 2017-12-27 | A kind of high pressure corrosion resistant anti-breaking and disconnecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864891U true CN207864891U (en) | 2018-09-14 |
Family
ID=63463278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721875686.4U Active CN207864891U (en) | 2017-12-27 | 2017-12-27 | A kind of high pressure corrosion resistant anti-breaking and disconnecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864891U (en) |
-
2017
- 2017-12-27 CN CN201721875686.4U patent/CN207864891U/en active Active
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