CN204286673U - A kind of compensator core device of setting pressure table - Google Patents
A kind of compensator core device of setting pressure table Download PDFInfo
- Publication number
- CN204286673U CN204286673U CN201420749881.2U CN201420749881U CN204286673U CN 204286673 U CN204286673 U CN 204286673U CN 201420749881 U CN201420749881 U CN 201420749881U CN 204286673 U CN204286673 U CN 204286673U
- Authority
- CN
- China
- Prior art keywords
- core device
- via hole
- inner via
- pressure gauge
- compensator core
- 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
Links
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model discloses a kind of compensator core device of setting pressure table, this compensator core device comprises: main body, and the Part I of main body is cone, and the outside surface of Part I is tapered thread; Inner via hole, is arranged in Part I; Pressure gauge connection, be arranged on the Part II of main body, be communicated with inner via hole, wherein, pressure gauge connection and inner via hole are on same center line and opening direction is contrary, distance between pressure gauge connection and inner via hole is less than or equal to 3cm, and the opening direction of pressure gauge connection is contrary with the opening direction of inner via hole.The compensator core device of the setting pressure table provided due to the utility model comprises main body, inner via hole and pressure gauge connection, wherein, pressure gauge connection is communicated with inner via hole and distance is less than or equal to 3cm, avoid meter connector and gauge valve forms longer slough, so to solve in prior art because needing through repeatedly transferring between compensator core device and tensimeter, cause the technical matters that the distance between tensimeter and compensator core device is long.
Description
Technical field
The utility model relates to petroleum equipment field, particularly relates to a kind of compensator core device of setting pressure table.
Background technology
In field produces, oil recovery workman can enroll the wellhead pressure of water injection well by the tensimeter of wellhead of water injection well, and this tensimeter is generally be connected with meter connector by bushing, gauge valve, is arranged on the hoop of oil, sleeve pipe.
Common bushing due to onsite application stays screw thread outside being, screw thread installs instrument valve, valve refills meter connector, and then install tensimeter, like this by bushing to manometric slough apart from long, even can more than 10cm, and latus rectum is little especially in meter connector, generally only has 5mm, in the winter of cold, very easily there is frozen block, damage tensimeter, affect data admission, simultaneously, due to the frequent switch of gauge valve, easily damage.
Therefore, existing in prior art because needing through repeatedly transferring between bushing and tensimeter, causing the technical matters that the distance between tensimeter and bushing is long.
Utility model content
The utility model embodiment by providing a kind of compensator core device of setting pressure table, in order to solve exist in prior art because needing through repeatedly transferring between compensator core device and tensimeter, cause the technical matters that the distance between tensimeter and compensator core device is long.
The utility model embodiment provides a kind of compensator core device of setting pressure table, comprising:
Main body, the Part I of described main body is cone, and the outside surface of described Part I is tapered thread;
Inner via hole, is arranged in described Part I;
Pressure gauge connection, is arranged on the Part II of described main body, is communicated with described inner via hole, wherein, distance between described pressure gauge connection and described inner via hole is less than or equal to 3cm, and described pressure gauge connection and described inner via hole are on same center line, and opening direction is contrary.
Alternatively, described pressure gauge connection is specially horizontal pressure gauge connection.
Alternatively, described Part II and described Part I are not movably connected, and described Part II is specially hexagonal prism.
Alternatively, described main body also has relieving device, and described relieving device is communicated with described inner via hole.
Alternatively, described compensator core device also comprises a cleaning screw, and the screw thread of described cleaning screw mates with the screw thread of described relieving device.
The one or more technical schemes provided in the utility model embodiment, at least have following technique effect or advantage:
The compensator core device of the setting pressure table provided due to the utility model embodiment comprises main body, inner via hole and pressure gauge connection, wherein, the distance of pressure gauge connection and inner via hole is less than or equal to 3cm, avoid meter connector and gauge valve forms longer slough, whole compensator core device structure is simple, so solve in prior art because needing through repeatedly transferring between compensator core device and tensimeter, cause the technical matters that the distance between tensimeter and compensator core device is long, avoid, at the parts such as meter connector in winter of cold, frozen block easily occurs, then manometric defect is damaged, and eliminate these parts of gauge valve, save production cost.
Accompanying drawing explanation
The front view of the compensator core device of the setting pressure table that Fig. 1 provides for the utility model embodiment;
The left view of the compensator core device of the setting pressure table that Fig. 2 provides for the utility model embodiment.
Embodiment
The utility model embodiment by providing a kind of compensator core device of setting pressure table, in order to solve exist in prior art because needing through repeatedly transferring between compensator core device and tensimeter, cause the technical matters that the distance between tensimeter and compensator core device is long.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Please refer to Fig. 1, Fig. 1 is the front view of the compensator core device of the setting pressure table that the utility model embodiment provides, and as shown in Figure 1, this compensator core device comprises:
Main body 10, the Part I 101 of main body 10 is cone, and the outside surface of Part I 101 is tapered thread 1011;
Inner via hole 102, is arranged in Part I 101;
Pressure gauge connection 103, be arranged on the Part II 104 of main body 10, be communicated with inner via hole 102, wherein, distance between pressure gauge connection 103 and inner via hole 102 is less than or equal to 3cm, and pressure gauge connection 103 and inner via hole 102 are on same center line and opening direction is contrary.
Certainly, in the present embodiment, as shown in Figure 1, pressure gauge connection 103 is arranged on the Part II 104 of main body, and in actual applications, pressure gauge connection 103 also can be arranged on Part I 101, just do not limit at this.
In specific implementation process, the compensator core device of the setting pressure table provided by the present embodiment to make tensimeter is connected to oil, after on the hoop of sleeve pipe, the data in tensimeter can be checked easily for oil recovery workman, as shown in Figure 1, in the compensator core device of the setting pressure table provided in the utility model embodiment, pressure gauge connection 103 is specially horizontal pressure gauge connection, due to design feature when distance-transmission pressure gauge itself designs, the mounting interface of such as distance-transmission pressure gauge, the display of LCD screen and avoid colliding with, it is installed, display data are with particularly convenient when being used on horizontal pressure gauge connection, also be, the compensator core device of the setting pressure table that the utility model embodiment provides is particularly useful for installing and using of distance-transmission pressure gauge.
In specific implementation process, please refer to Fig. 2, Fig. 2 is the left view of the compensator core device of the setting pressure table that the utility model embodiment provides, as shown in Figure 2, Part II 104 and Part I 101 are not movably connected, Part II 104 and Part I 101 are that direct integrally casting is shaping, Part II 104 is specially hexagonal prism, facilitate staff by direct by the compensator core device precession of setting pressure table oil, in the hoop of sleeve pipe, can find out, not only solve in prior art because needing through repeatedly transferring between compensator core device and tensimeter, cause the technical matters that the distance between tensimeter and compensator core device is long, avoid, at the parts such as meter connector in winter of cold, frozen block easily occurs, then manometric defect is damaged, and eliminate these parts of gauge valve, save production cost, the workload also reduced a staff.Of course, by the introduction of the present embodiment, Part II 104 according to actual conditions, can be set to other suitable shapes, to meet the needs of actual conditions, just repeat no more at this by the those of ordinary skill belonging to this area.
In specific implementation process, in order to ensure the security operated when changing tensimeter, please continue to refer to Fig. 1, as shown in Figure 1, the main body 10 of the compensator core device that the utility model embodiment provides also has relieving device 105, and relieving device 105 is communicated with inner via hole 102.
Please continue to refer to Fig. 1, the compensator core device that the utility model embodiment provides also comprises a cleaning screw 106, and the screw thread of cleaning screw 106 mates with the screw thread of relieving device 105.Like this, to change or when safeguarding tensimeter, the potential source of first cut-out pressure table, then unscrews cleaning screw 106 at needs, by relieving device 105, the pressure of compensator core device inside is made zero, thus tensimeter can be dismantled safely.
In use, at the well head of water injection well or oil well, get on Part II 104 with instruments such as spanners, the compensator core device of a kind of setting pressure table that the utility model embodiment is provided is by Part I 101 is threaded in hoop, again tensimeter is installed on horizontal pressure gauge connection 103, after completing installation, open potential source, namely tensimeter can obtain pressure data by inner via hole 102, and namely oil recovery workman can gather the pressure data of water injection well or oil well by tensimeter.When if desired changing or safeguard tensimeter, first cut off potential source, then unscrew emptying screw 106, by relieving device 105, the pressure of compensator core device inside is made zero, after pressure zero, dismounting tensimeter that just can be safe.
Technical scheme in above-mentioned the utility model embodiment, at least has following technique effect or advantage:
1, the compensator core device of the setting pressure table provided due to the utility model embodiment comprises main body, inner via hole and pressure gauge connection, wherein, pressure gauge connection and inner via hole are communicated with on same center line and distance is less than or equal to 3cm, avoid meter connector and gauge valve forms longer slough, whole compensator core device structure is simple, so solve in prior art because needing through repeatedly transferring between compensator core device and tensimeter, cause the technical matters that the distance between tensimeter and compensator core device is long, avoid, at the parts such as meter connector in winter of cold, frozen block easily occurs, then manometric defect is damaged, and eliminate these parts of gauge valve, save production cost.
The compensator core device of the setting pressure table 2, provided due to the utility model embodiment comprises anti-emptying aperture, so improve the security operated when changing or safeguard tensimeter.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (5)
1. a compensator core device for setting pressure table, is characterized in that, comprising:
Main body, the Part I of described main body is cone, and the outside surface of described Part I is tapered thread;
Inner via hole, is arranged in described Part I;
Pressure gauge connection, be arranged on the Part II of described main body, be communicated with described inner via hole, wherein, distance between described pressure gauge connection and described inner via hole is less than or equal to 3cm, and described pressure gauge connection and described inner via hole are on same center line and opening direction is contrary.
2. compensator core device as claimed in claim 1, it is characterized in that, described pressure gauge connection is specially horizontal pressure gauge connection.
3. compensator core device as claimed in claim 1, it is characterized in that, described Part II and described Part I are not movably connected, and described Part II is specially hexagonal prism.
4. compensator core device as claimed in claim 1, it is characterized in that, described main body also has relieving device, and described relieving device is communicated with described inner via hole.
5. compensator core device as claimed in claim 4, it is characterized in that, described compensator core device also comprises a cleaning screw, and the screw thread of described cleaning screw mates with the screw thread of described relieving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749881.2U CN204286673U (en) | 2014-12-02 | 2014-12-02 | A kind of compensator core device of setting pressure table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749881.2U CN204286673U (en) | 2014-12-02 | 2014-12-02 | A kind of compensator core device of setting pressure table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286673U true CN204286673U (en) | 2015-04-22 |
Family
ID=52869822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749881.2U Expired - Fee Related CN204286673U (en) | 2014-12-02 | 2014-12-02 | A kind of compensator core device of setting pressure table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286673U (en) |
-
2014
- 2014-12-02 CN CN201420749881.2U patent/CN204286673U/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 | ||
| 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: 20150422 |