CN204371315U - A kind of Christmas tree sluice valve pressure testing device - Google Patents
A kind of Christmas tree sluice valve pressure testing device Download PDFInfo
- Publication number
- CN204371315U CN204371315U CN201420775164.7U CN201420775164U CN204371315U CN 204371315 U CN204371315 U CN 204371315U CN 201420775164 U CN201420775164 U CN 201420775164U CN 204371315 U CN204371315 U CN 204371315U
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- China
- Prior art keywords
- bearing
- push rod
- pressure testing
- christmas tree
- sluice valve
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- 238000012360 testing method Methods 0.000 title claims abstract description 61
- 241000191291 Abies alba Species 0.000 title claims abstract description 45
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 239000003129 oil well Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of Christmas tree sluice valve pressure testing device, belong to oilfield downhole operation technical field.Christmas tree sluice valve pressure testing device comprises: base, flange fixed bearing, push rod bearing, adjustable flange dish bearing; Described flange fixed bearing and described push rod bearing are individually fixed in the two ends of described base, moveable described adjustable flange dish bearing is provided with, for fixing Christmas tree sluice valve between described adjustable flange dish bearing and described flange fixed bearing between described flange fixed bearing and described push rod bearing; The other end of described flange fixed bearing is provided with pressure testing snap joint; Described push rod bearing is provided with at least one push rod for regulating described adjustable flange dish support position.This Christmas tree sluice valve pressure testing device can realize the Quick-action pressure-testing to Christmas tree sluice valve.
Description
Technical field
The utility model relates to oilfield downhole operation technical field, particularly a kind of Christmas tree sluice valve pressure testing device.
Background technology
Gate valve is as the core component of whole production tree device, and the quality of its sealing and bearing capacity directly affects the production of production tree, therefore the sealing of gate valve and the inspection of bearing capacity is also just become to the work of the most important thing.
At present for the pressure testing of Christmas tree sluice valve, the reparation due to production tree is generally change minority gate valve, is therefore generally overall pressure testing to production tree pressure testing.If carry out pressure testing to single Christmas tree sluice valve, existing pressure testing equipment carries out that the pressure testing operation of single gate valve is loaded down with trivial details, complicated operation, and waste time and energy, add operation required time, labour intensity and pressure testing cost, and the carrying out smoothly of work pressure test when being difficult to ensure to repair Christmas tree sluice valve.
Utility model content
In order to realize the Quick-action pressure-testing to Christmas tree sluice valve, the utility model embodiment provides a kind of Christmas tree sluice valve pressure testing device.Described technical scheme is as follows:
The utility model embodiment provides a kind of Christmas tree sluice valve pressure testing device, comprising: base, flange fixed bearing, push rod bearing, adjustable flange dish bearing;
Described flange fixed bearing and described push rod bearing are individually fixed in the two ends of described base, moveable described adjustable flange dish bearing is provided with, for fixing Christmas tree sluice valve between described adjustable flange dish bearing and described flange fixed bearing between described flange fixed bearing and described push rod bearing;
The other end of described flange fixed bearing is provided with pressure testing snap joint;
Described push rod bearing is provided with at least one push rod for regulating described adjustable flange dish support position.
Further, the described susceptor surface between described flange fixed bearing and described push rod bearing is provided with slideway, and described adjustable flange dish bearing settlement is on described slideway;
Described slideway both sides are provided with the slideway wiper block for adjustable flange dish bearing described in righting.
Further, described push rod is threaded screw rod near one end of described adjustable flange dish bearing, and its other end is provided with push rod handle.
On described adjustable flange dish bearing, corresponding described push rod position is provided with the screwed hole coordinated with threaded screw rod.
Further, described flange fixed bearing is provided with at least one flange standing screw for fixing Christmas tree sluice valve flange near described adjustable flange dish bearing one side surface.
Preferably, one end of described pressure testing snap joint is provided with the plain end oil well pipe button that diameter is 73mm, its other end by screwed connection on described flange fixed bearing.
Described flange fixed bearing and described push rod bearing are fixed on described base respectively by bearing set bolt.
The Christmas tree sluice valve pressure testing device that the utility model embodiment provides, comprise base, flange fixed bearing, push rod bearing, adjustable flange dish bearing, wherein flange fixed bearing and adjustable flange dish bearing two ends are welded with Christmas tree sluice valve flange, be put in the middle of flange fixed bearing and adjustable flange dish bearing by needing the gate valve of pressure testing, rotate push rod promotion adjustable flange dish bearing to slide on base, the gate valve needing pressure testing is clamped, realizes the ground Quick-action pressure-testing to Christmas tree sluice valve.Because structure design of the present utility model is simple, easy to operate, greatly reduce pressure testing operation required time, meet and repair gate valve pressure testing requirements of one's work.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of Christmas tree sluice valve pressure testing device that the utility model embodiment provides.
Reference numeral:
1-base, 2-flange fixed bearing, 3-push rod bearing, 4-slideway wiper block, 5-adjustable flange dish bearing, 6-push rod, 7-push rod handle, 8-bearing set bolt, 9-pressure testing snap joint, 10-flange standing screw.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
The Christmas tree sluice valve pressure testing device that the utility model embodiment provides, as shown in Figure 1, comprising: base 1, flange fixed bearing 2, push rod bearing 3, adjustable flange dish bearing 5.
Wherein, flange fixed bearing 2 and push rod bearing 3 are individually fixed in the two ends of base 1, be provided with moveable adjustable flange dish bearing 5 between flange fixed bearing 2 and push rod bearing 3, adjustable flange dish bearing 5 and flange are fixed between 2 bearings for fixing Christmas tree sluice valve.
The other end of flange fixed bearing 2 is provided with pressure testing snap joint 9.
Push rod bearing 3 is provided with at least one push rod 6 for regulating adjustable flange dish bearing 5 position.
The Christmas tree sluice valve pressure testing device that the utility model embodiment provides, comprise base, flange fixed bearing, push rod bearing, adjustable flange dish bearing, wherein flange fixed bearing and adjustable flange dish bearing two ends are welded with Christmas tree sluice valve flange, be put in the middle of flange fixed bearing and adjustable flange dish bearing by needing the gate valve of pressure testing, rotate push rod promotion adjustable flange dish bearing to slide on base, the gate valve needing pressure testing is clamped, realizes the ground Quick-action pressure-testing to Christmas tree sluice valve.Because structure design of the present utility model is simple, easy to operate, greatly reduce pressure testing operation required time, meet and repair gate valve pressure testing requirements of one's work.
Further, as shown in Figure 1, base 1 surface between flange fixed bearing 2 and push rod bearing 3 is provided with slideway (not shown in figure 1), and adjustable flange dish bearing 5 is arranged on slideway.
Slideway both sides are provided with the slideway wiper block 4 for righting adjustable flange dish bearing 5.
Further, as shown in Figure 1, push rod 6 is threaded screw rod near one end of adjustable flange dish bearing 5, and its other end is provided with push rod handle 7.
On adjustable flange dish bearing 5, corresponding push rod 6 position is provided with the screwed hole coordinated with threaded screw rod.
It should be noted that, the quantity of push rod 6 can be selected according to actual needs, such as, in the utility model embodiment, can arrange at the corner location place of corresponding adjustable flange dish bearing 5 and 4 push rods 6 are evenly set, to realize the fine adjustment for the unknown of adjustable flange dish bearing 5.
Further, as shown in Figure 1, flange fixed bearing 2 is provided with at least one flange standing screw 10 for fixing Christmas tree sluice valve flange near adjustable flange dish bearing 5 one side surface.
As preferably, in Christmas tree sluice valve pressure testing device as shown in Figure 1, one end of pressure testing snap joint 9 can be provided with the plain end oil well pipe button that diameter is 73mm, its other end by screwed connection on flange fixed bearing 2.In addition, flange fixed bearing 2 and push rod bearing 3 can be fixed on base 1 respectively by bearing set bolt 8.
In the process that reality uses, the Christmas tree sluice valve pressure testing device that the utility model embodiment can be provided is fixed on ground or special pressure testing table, flange fixed bearing 2 and adjustable flange dish bearing 3 two ends are welded with Christmas tree sluice valve flange, are connected together by the flange of the Christmas tree sluice valve of required pressure testing with flange fixed bearing 2.Push rod 6 has four and one end is rectangular thread leading screw profit, the other end is push rod handle 7, push rod 6 is driven to rotate by rotating push rod handle 7, promote adjustable flange dish bearing 5 to slide on chassis 1, thus make the flange of adjustable flange dish bearing 5 overlap to the flange of the Christmas tree sluice valve of required pressure testing together with and clamp.Further by pressure testing snap joint 9, pressure testing pipeline is installed, just can realizes the ground pressure testing to Christmas tree sluice valve.
Adopt a kind of like this Christmas tree sluice valve pressure testing device of structure can realize carrying out Quick-action pressure-testing to the single Christmas tree sluice valve of different model; And this Christmas tree sluice valve pressure testing device structure is simple, processing cost is low, and reasonable in design, easy for operation, security performance is high; In addition, the activity time adopting this Christmas tree sluice valve pressure testing device to carry out pressure testing is short, has saved the pressure testing time, and decreases the frequency of dismounting gate valve, reduces labour intensity, improves operating efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a Christmas tree sluice valve pressure testing device, is characterized in that, comprising: base, flange fixed bearing, push rod bearing, adjustable flange dish bearing;
Described flange fixed bearing and described push rod bearing are individually fixed in the two ends of described base, moveable described adjustable flange dish bearing is provided with, for fixing Christmas tree sluice valve between described adjustable flange dish bearing and described flange fixed bearing between described flange fixed bearing and described push rod bearing;
The other end of described flange fixed bearing is provided with pressure testing snap joint;
Described push rod bearing is provided with at least one push rod for regulating described adjustable flange dish support position.
2. Christmas tree sluice valve pressure testing device according to claim 1, is characterized in that, the described susceptor surface between described flange fixed bearing and described push rod bearing is provided with slideway, and described adjustable flange dish bearing settlement is on described slideway;
Described slideway both sides are provided with the slideway wiper block for adjustable flange dish bearing described in righting.
3. Christmas tree sluice valve pressure testing device according to claim 1, is characterized in that, described push rod is threaded screw rod near one end of described adjustable flange dish bearing, and its other end is provided with push rod handle.
4. Christmas tree sluice valve pressure testing device according to claim 3, is characterized in that, on described adjustable flange dish bearing, corresponding described push rod position is provided with the screwed hole coordinated with threaded screw rod.
5. Christmas tree sluice valve pressure testing device according to claim 1, is characterized in that, described flange fixed bearing is provided with at least one flange standing screw for fixing Christmas tree sluice valve flange near described adjustable flange dish bearing one side surface.
6., according to the arbitrary described Christmas tree sluice valve pressure testing device of claim 1-5, it is characterized in that, one end of described pressure testing snap joint is provided with the plain end oil well pipe button that diameter is 73mm, its other end by screwed connection on described flange fixed bearing.
7., according to the arbitrary described Christmas tree sluice valve pressure testing device of claim 1-5, it is characterized in that, described flange fixed bearing and described push rod bearing are fixed on described base respectively by bearing set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775164.7U CN204371315U (en) | 2014-12-10 | 2014-12-10 | A kind of Christmas tree sluice valve pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775164.7U CN204371315U (en) | 2014-12-10 | 2014-12-10 | A kind of Christmas tree sluice valve pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371315U true CN204371315U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775164.7U Expired - Fee Related CN204371315U (en) | 2014-12-10 | 2014-12-10 | A kind of Christmas tree sluice valve pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889627A (en) * | 2016-05-11 | 2016-08-24 | 四川行之智汇知识产权运营有限公司 | Hydraulic butt joint device for mounting connecting flange of petroleum pipeline |
| CN106323552A (en) * | 2015-06-29 | 2017-01-11 | 安徽纵横泵阀制造有限公司 | Pressure test device for soft-seal type gate valve housing |
| CN106493675A (en) * | 2016-10-27 | 2017-03-15 | 北京航星机器制造有限公司 | Step-by-step movement short screw long range spiral adjustment mechanism |
-
2014
- 2014-12-10 CN CN201420775164.7U patent/CN204371315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323552A (en) * | 2015-06-29 | 2017-01-11 | 安徽纵横泵阀制造有限公司 | Pressure test device for soft-seal type gate valve housing |
| CN105889627A (en) * | 2016-05-11 | 2016-08-24 | 四川行之智汇知识产权运营有限公司 | Hydraulic butt joint device for mounting connecting flange of petroleum pipeline |
| CN106493675A (en) * | 2016-10-27 | 2017-03-15 | 北京航星机器制造有限公司 | Step-by-step movement short screw long range spiral adjustment mechanism |
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| 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 |
Granted publication date: 20150603 |
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| CF01 | Termination of patent right due to non-payment of annual fee |