CN206946540U - Blowout preventer manual action bars rotating cycle register - Google Patents
Blowout preventer manual action bars rotating cycle register Download PDFInfo
- Publication number
- CN206946540U CN206946540U CN201720634231.7U CN201720634231U CN206946540U CN 206946540 U CN206946540 U CN 206946540U CN 201720634231 U CN201720634231 U CN 201720634231U CN 206946540 U CN206946540 U CN 206946540U
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- CN
- China
- Prior art keywords
- pin
- numeration
- suspension ring
- bearing pin
- hole
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- Expired - Fee Related
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Abstract
It the utility model is related to a kind of blowout preventer manual action bars rotating cycle register.Its technical scheme is：Positioning wheel turning device is arranged between suspension ring pin-and-hole and suspension ring bearing pin, centring ring is arranged on the right side of suspension ring bearing pin, the bottom of the suspension ring pin-and-hole is provided with pin-and-hole, the bottom of suspension ring bearing pin is provided with bearing pin, and numeration wheel and pointer are installed on bearing pin, and bearing pin passes through the pin-and-hole on suspension ring pin-and-hole, and fixed by nut, the gear teeth of above-mentioned numeration wheel are 25, and numerical scale line, the corresponding numerical value graduation mark of each gear teeth are provided with numeration wheel.The beneficial effects of the utility model are：It can realize that stirring numeration wheel and can realizes positioning, manual lever rotates a circle, and positioning wheel turning device stirs numeration wheel and rotates a lattice, and the number of turns of numeration pointer instruction will be recorded the number of turns increased or decreased, rotating cycle is read from numeration wheel, realizes numeration function.
Description
Technical field
A kind of register is the utility model is related to, more particularly to a kind of blowout preventer manual action bars rotating cycle register.
Background technology
In drilling process, wellhead blowout preventor installation terminates, and manual lever is mounted in necessary manual on preventer
Well-sealing device is controlled, the effect of manual lever is：When needing long-time closing well, manual locking can be used to fill after hydraulic pressure closing well
Put and flashboard be locked in closed position, then lay down the high pressure of fluid control pressure oil, the Lou liquid controling pipe line in order to avoid long-term closing well is sprained and
Closing well is set to fail；When control system device is without oil pressure, it can be rotated in place with manual locking bar and promote flashboard closing well；Unblock
When, it is necessary to after first making manual locking device unblock in place, then it is the essential portion of well drilling blowout prevention device with hydraulic open flashboard
Part；But in actual use, the number of turns of manually operated lever switch is that people oneself counts when rotated, has switched how many circle on earth
Often misremember, cause out not in place or pass not in place if misremembering the number of turns, the lighter's extension bad ram block, severe one can make to close manually
Well fails, and causes gas blowout accident.
The content of the invention
The purpose of this utility model is aiming at drawbacks described above existing for prior art, there is provided a kind of blowout preventer manual operation
Bar rotating cycle register, to blowout preventer manual action bars rotating cycle register, instead of artificial numeration, manual lever turns
A dynamic circle, the numeration of numeration wheel disc once, more accurately, avoid causing error, ensure the accuracy of hand switch well in place.
Its technical scheme is：Including manual lever, suspension ring pin-and-hole, positioning wheel turning device, suspension ring bearing pin, centring ring, in hand
Suspension ring pin-and-hole, positioning wheel turning device, suspension ring bearing pin and centring ring are set with dynamic action bars, positioning wheel turning device is arranged on suspension ring pin-and-hole
Between suspension ring bearing pin, centring ring is arranged on the right side of suspension ring bearing pin, and the bottom of the suspension ring pin-and-hole is provided with pin-and-hole, suspension ring bearing pin
Bottom be provided with bearing pin, installation numeration wheel and pointer, bearing pin are consolidated through the pin-and-hole on suspension ring pin-and-hole by nut on bearing pin
It is fixed.
The gear teeth of above-mentioned numeration wheel are 25, and numerical scale line, the corresponding numerical value of each gear teeth are provided with numeration wheel
Graduation mark.
The bottom of above-mentioned positioning wheel turning device is thumb wheel bar, and the lower end of thumb wheel bar is between the gear teeth of numeration wheel.
Above-mentioned centring ring is provided with two location nuts.
The beneficial effects of the utility model are：The utility model is to blowout preventer manual action bars rotating cycle register, generation
For artificial numeration, manual lever rotates a circle, and the numeration of numeration wheel disc once, more accurately, avoids causing error, ensures hand
The accuracy of dynamic switch well in place.The displacement that suspension ring bearing pin is controlled on manual lever is fixed on using centring ring, positions thumb wheel
Device is arranged between suspension ring bearing pin and suspension ring and is fixed on manual lever, can realize to stir numeration wheel and can and realize and determine
, installation numeration wheel and pointer on bearing pin, sagging all the time freely movable in the presence of deadweight, manual lever rotates a circle,
Positioning wheel turning device stirs numeration wheel and rotates a lattice, and the number of turns of numeration pointer instruction will be remembered the number of turns increased or decreased
Record, rotating cycle is read from numeration wheel, realize numeration function.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of suspension ring pin-and-hole；
Accompanying drawing 3 is the structural representation of suspension ring bearing pin；
Accompanying drawing 4 is the structural representation of numeration wheel；
Accompanying drawing 5 is the structural representation for positioning wheel turning device；
Accompanying drawing 6 is the structural representation of centring ring；
In figure：Manual lever 1, suspension ring pin-and-hole 2, positioning wheel turning device 3, suspension ring bearing pin 4, numeration wheel 5, nut 6, centring ring
7th, pin-and-hole 8, bearing pin 9, pointer 10, thumb wheel bar 11, location nut 12, numerical scale line 13, the gear teeth 14.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
The utility model includes manual lever 1, suspension ring pin-and-hole 2, positioning wheel turning device 3, suspension ring bearing pin 4, centring ring 7,
Suspension ring pin-and-hole 2, positioning wheel turning device 3, suspension ring bearing pin 4 and centring ring 7 are set with manual lever 1, positioning wheel turning device 3 is arranged on
Between suspension ring pin-and-hole 2 and suspension ring bearing pin 4, centring ring 7 is arranged on the right side of suspension ring bearing pin 4, and the bottom of the suspension ring pin-and-hole 2 is provided with
Pin-and-hole 8, the bottom of suspension ring bearing pin 4 are provided with bearing pin 9, numeration wheel 5 are installed on bearing pin 9 and pointer 10, bearing pin 9 pass through suspension ring pin-and-hole 2
On pin-and-hole 8, and fixed by nut 6, instead of artificial numeration, manual lever rotates a circle, the numeration of numeration wheel disc once,
It is more accurate, avoid causing error.
Wherein, the gear teeth 14 of the numeration wheel 5 are 25, and numerical scale line 13, each gear teeth 14 are provided with numeration wheel 5
A corresponding numerical value graduation mark 13, the number of turns of numeration pointer instruction will be recorded the number of turns increased or decreased, from numeration
Rotating cycle is read on wheel, realizes numeration function.
In addition, the bottom of the positioning wheel turning device 3 is thumb wheel bar 11, the lower end of thumb wheel bar 11 takes turns 5 gear teeth 14 in numeration
Between, the thumb wheel bar for positioning wheel turning device stirs numeration wheel one lattice of rotation, and the number of turns of numeration pointer instruction will will increase or decrease
The number of turns recorded.
In addition, the centring ring 7 is provided with two location nuts 12, it is fixed on manual lever and is controlled by location nut
The displacement of suspension ring bearing pin processed.
The utility model is to blowout preventer manual action bars rotating cycle register, instead of artificial numeration, manual lever
A circle is rotated, the numeration of numeration wheel disc once, more accurately, avoids causing error, ensures the accuracy of hand switch well in place.Profit
Be fixed on the displacement that suspension ring bearing pin is controlled on manual lever with centring ring, positioning wheel turning device be arranged on suspension ring bearing pin and suspension ring it
Between and be fixed on manual lever, can realize that stirring numeration wheel and can realizes positioning, installation numeration wheel and pointer on bearing pin,
The freely activity sagging all the time in the presence of deadweight, manual lever rotate a circle, and positioning wheel turning device stirs numeration wheel and rotates one
Lattice, the number of turns of numeration pointer instruction will be recorded the number of turns increased or decreased, and rotating cycle is read from numeration wheel, real
Now count function.
It is described above, only it is preferred embodiment of the present utility model, any those skilled in the art may profit
Equivalent technical scheme is changed the utility model or is revised as with the technical scheme of above-mentioned elaboration.Therefore, foundation
Any simple modification or substitute equivalents that the technical solution of the utility model is carried out, belong to the greatest extent the requires of the utility model protection
Scope.
Claims (4)
1. a kind of blowout preventer manual action bars rotating cycle register, including manual lever（1）, it is characterized in that：Also include hanging
Battle pin hole（2）, positioning wheel turning device（3）, suspension ring bearing pin（4）, centring ring（7）, in manual lever（1）On be set with suspension ring pin-and-hole
（2）, positioning wheel turning device（3）, suspension ring bearing pin（4）And centring ring（7）, position wheel turning device（3）It is arranged on suspension ring pin-and-hole（2）And suspension ring
Bearing pin（4）Between, centring ring（7）It is arranged on suspension ring bearing pin（4）Right side, the suspension ring pin-and-hole（2）Bottom be provided with pin-and-hole
（8）, suspension ring bearing pin（4）Bottom be provided with bearing pin（9）, bearing pin（9）Upper installation numeration wheel（5）And pointer（10）, bearing pin（9）Pass through
Suspension ring pin-and-hole（2）On pin-and-hole（8）, and pass through nut（6）It is fixed.
2. blowout preventer manual action bars rotating cycle register according to claim 1, it is characterized in that：The numeration wheel
（5）The gear teeth（14）For 25, taken turns in numeration（5）It is provided with numerical scale line（13）, each gear teeth（14）A corresponding numerical value
Graduation mark（13）.
3. blowout preventer manual action bars rotating cycle register according to claim 1 or 2, it is characterized in that：The positioning
Wheel turning device（3）Bottom be thumb wheel bar（11）, thumb wheel bar（11）Lower end numeration take turns（5）The gear teeth（14）Between.
4. blowout preventer manual action bars rotating cycle register according to claim 1, it is characterized in that：The centring ring
（7）It is provided with two location nuts（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634231.7U CN206946540U (en) | 2017-06-02 | 2017-06-02 | Blowout preventer manual action bars rotating cycle register |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634231.7U CN206946540U (en) | 2017-06-02 | 2017-06-02 | Blowout preventer manual action bars rotating cycle register |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946540U true CN206946540U (en) | 2018-01-30 |
Family
ID=61363611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634231.7U Expired - Fee Related CN206946540U (en) | 2017-06-02 | 2017-06-02 | Blowout preventer manual action bars rotating cycle register |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009087A (en) * | 2019-04-28 | 2019-07-12 | 平顶山森源电气有限公司 | A kind of manual count device |
-
2017
- 2017-06-02 CN CN201720634231.7U patent/CN206946540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009087A (en) * | 2019-04-28 | 2019-07-12 | 平顶山森源电气有限公司 | A kind of manual count device |
| CN110009087B (en) * | 2019-04-28 | 2024-01-30 | 平顶山森源电气有限公司 | Manual counting device |
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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 |
Granted publication date: 20180130 Termination date: 20180602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |