CN205300912U - Wellhead valves high and low temperature performance test device - Google Patents
Wellhead valves high and low temperature performance test device Download PDFInfo
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- CN205300912U CN205300912U CN201521106713.2U CN201521106713U CN205300912U CN 205300912 U CN205300912 U CN 205300912U CN 201521106713 U CN201521106713 U CN 201521106713U CN 205300912 U CN205300912 U CN 205300912U
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- air channel
- swing
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- temperature performance
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Abstract
The utility model discloses a wellhead valves high and low temperature performance test device relates to the PR2 performance testing device of oil well control product, it includes environment case main part, environment case main part has a chamber door, be equipped with dolly platform, fixed wind channel, first swing wind channel and the second swing wind channel of stretching out in the environment case main part, the dolly platform is used for placing the valve test piece, first swing wind channel connect fixed stretch out the wind channel on, just install first swing lock on the first swing wind channel, second swing wind channel is connected on first swing wind channel, just install second swing lock on the second swing wind channel, the utility model discloses an effect is intentionally: active structure is adopted in the wind channel, can adapt to multiple position needs in the swing of a plurality of directions, the greatly reduced test operation degree of difficulty satisfies the needs of valve PR2 performance test in different positions.
Description
[technical field]
This utility model relates to the PR2 performance detection tester of well-control product, and in particular, this utility model relates to a kind of head valve high temperature performance assay device.
[background technology]
Well control device is the visual plant implementing Oil/gas Well Pressure Control Technology, and wellhead manifold is the important component part in well control device, and wellhead manifold is mainly made up of all kinds of head valves.
Wellhead manifold is as the critical component controlling oil gas break-make, and production of hydrocarbons is played an important role by the stable and reliability of its performance. Once valve invalidation, the normal production of oil gas field can be had a strong impact on, cause certain economic loss, even bring serious personnel casualty accidents.
Along with the raising to uphole equipment performance requirement of the oil gas field industry, domestic and international land and marine oil gas field common demands head valve meet PR2 standard-required, and therefore valve PR2 performance test becomes the important step of Product checking.
Domestic only part producer is equipped with the relevant testing equipment of PR2 with detection unit at present, but all adopts conventional environmental cabinet in high/low temperature environmental simulation, and test efficiency is non-normally low and power dissipation is serious. Simultaneously because outside track connects the sealing thermal insulation problem with environment chamber door in unresolved environmental cabinet, adopting when valve passes in and out environmental cabinet overhead traveling crane lifting mobile or manually move, troublesome poeration and efficiency are low. Great potential safety hazard is there is, once gas leakage occurs in case, it may occur that box deformation or break even causes casualties in the protection of environmental cabinet.
[utility model content]
The purpose of this utility model is in that effectively to overcome the deficiency of above-mentioned technology, it is provided that a kind of head valve high temperature performance assay device.
The technical solution of the utility model is achieved in that a kind of head valve high temperature performance assay device, it includes environmental cabinet main body, described environmental cabinet main body has a chamber door, it thes improvement is that: is provided with trolley platform in described environmental cabinet main body, fixes and stretch out air channel, the first swing air channel and the second swing air channel, described trolley platform is used for placing valve test specimen, described first swings air channel is connected to fixing stretching out on air channel, and is provided with the first pendulum lock on described first swing air channel; Described second swings air channel is connected on the first swing air channel, and is provided with the second pendulum lock on described second swing air channel.
In above-mentioned structure, described first swing air channel is swing air channel, and described first pendulum lock is swing lock;Described second swing air channel is the air channel that swings, and described second pendulum lock is the lock that swings.
In above-mentioned structure, described first swing air channel is the air channel that swings, and described first pendulum lock is the lock that swings; Described second swing air channel is swing air channel, and described second pendulum lock is swing lock.
In above-mentioned structure, the bottom of described trolley platform is provided with car wheel.
In above-mentioned structure, described environmental cabinet body interior is additionally provided with case inner orbit, and described trolley platform band movable valve test specimen is along case inner orbit entered environment box main body.
In above-mentioned structure, the bottom of described environmental cabinet main body has chamber door step, and described chamber door is resisted against on chamber door step, and described chamber door step is outside equipped with case outside track, and described case outside track is arranged in track trench.
In above-mentioned structure, described chamber door step is provided with breach, time in described trolley platform band movable valve test specimen entered environment box main body, indentation, there is provided with the track pipe nipple for connecting box inner orbit and case outside track, after in described trolley platform band movable valve test specimen entered environment box main body, described indentation, there is filled with sealing block.
In above-mentioned structure, described environmental cabinet main body is additionally provided with an emergency discharge door.
In above-mentioned structure, described environmental cabinet main body is arranged in a pit base.
The beneficial effects of the utility model are in that: head valve high temperature performance assay device described in the utility model, meet the requirement of high and low temperature environment in head valve PR2 test, and air channel adopts bascule, can swing in multiple directions, adapt to multiple position needs; Valve test specimen and platform dolly can free in and out environmental cabinet main body, are substantially reduced test operation difficulty, meet the valve PR2 performance test needs at diverse location; In environmental cabinet main body, outside track can freely connect, and does not affect environment chamber door normal switch and sealing thermal insulation simultaneously.
[accompanying drawing explanation]
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Fig. 3 is the top view at A place in Fig. 2.
[detailed description of the invention]
Below in conjunction with drawings and Examples, the utility model will be further described.
A kind of head valve high temperature performance assay device that this utility model discloses, is specifically related to wellhead manifold valve PR2 and tests high temperature and low temperature environment analog, and this utility model is particularly suited for the thermocycling of flat gate valve and ball valve. Specifically, as it is shown in figure 1, described head valve high temperature performance assay device includes environmental cabinet main body 10, environmental cabinet main body 10 is arranged in a pit base 100, environmental cabinet main body 10 has a chamber door 101, and chamber door 101 can rotate around with being rotationally connected of environmental cabinet main body 10. Be provided with trolley platform 20 in environmental cabinet main body 10, fixing air channel 30, first of stretching out swings air channel 40 and the second swing air channel 50, in the present embodiment, described first swing air channel 40 is swing air channel 40, described second swing air channel 50 is the air channel 50 that swings, described trolley platform 20 is used for placing valve test specimen 201, swing air channel 40 is connected to fix stretches out on air channel 30, and described swing air channel 40 is provided with the first pendulum lock, described first pendulum lock is swing lock 401; The described air channel 50 that swings is connected on swing air channel 40, and described in swing air channel 50 be provided with the second pendulum lock, described second pendulum lock is the lock 501 that swings.This utility model is by stretching out air channel, it is possible to hot blast or cold wind are guided to the region of valve test specimen, improves the efficiency of heat exchange so that the heating and cooling time is greatly shortened, and the power configuration of environmental cabinet main body 10 is substantially reduced simultaneously. It addition, swing air channel 40 and the air channel 50 that swings adopt swing type, it is possible to adjust air port towards, carry out the adjustment in air channel during test according to different size of valve test specimen 201 and different placement locations.
It should be noted that described first swing air channel can for the air channel that swings, same, described second swing air channel is swing air channel, and described first pendulum lock is the lock that swings, and described second pendulum lock is swing lock. About this kind of embodiment, no longer describe in detail herein.
Further, the bottom of trolley platform 20 is provided with car wheel 202, environmental cabinet main body 10 is internal is additionally provided with case inner orbit 60, and car wheel 202 can roll on case inner orbit 60, and trolley platform 20 band movable valve test specimen 201 is along case inner orbit 60 entered environment box main body 10. In conjunction with shown in Fig. 2 and Fig. 3, the bottom of described environmental cabinet main body 10 has chamber door step 102, and described chamber door 101 is resisted against on chamber door step 102, and described chamber door step 102 is outside equipped with case outside track 70, and described case outside track 70 is arranged in track trench 701. Chamber door step 102 is provided with breach 1020, time in described trolley platform 20 band movable valve test specimen 201 entered environment box main body 10, breach 1020 place is provided with the track pipe nipple 80 for connecting box inner orbit 60 and case outside track 70, in described trolley platform 20 band movable valve test specimen 201 entered environment box main body after 10, described breach 1020 place is filled with sealing block 90. Therefore, case inner orbit 60 of the present utility model can pass through track pipe nipple 80 with case outside track 70 and connect, valve test specimen 201 and platform dolly 20 can free in and out environmental cabinet main body 10, and track pipe nipple 80 is dismountable structure, sealing block 90 can be passed through after dismounting block, not affecting normal switching-off and the sealing of chamber door 102, environmental cabinet main body 10 interior or exterior space is completely separated, does not have leakage.
It addition, environmental cabinet main body 10 is additionally provided with an emergency discharge door 103, the emergency discharge door 103 gas leakage in emergency circumstances releasing in case, in the present embodiment, emergency discharge door 103 is opened by pressure formula, and breakdown action is reliable and stable, substantially increases the safety of test.
Head valve high temperature performance assay device described in the utility model, meets the requirement of high and low temperature environment in head valve PR2 test, and air channel adopts bascule, can swing in multiple directions, adapt to multiple position needs. Valve test specimen and platform dolly can free in and out environmental cabinet main body, are substantially reduced test operation difficulty, meet the valve PR2 performance test needs at diverse location. In environmental cabinet main body, outside track can freely connect, and does not affect environment chamber door normal switch and sealing thermal insulation simultaneously.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model. In technological thought category of the present utility model, it is possible to various deformation and amendment occur, retouching, amendment or the equivalent replacement that all those of ordinary skill in the art make as described above, belong to the scope that this utility model is protected.
Claims (9)
1. a head valve high temperature performance assay device, it includes environmental cabinet main body, described environmental cabinet main body has a chamber door, it is characterized in that: be provided with trolley platform in described environmental cabinet main body, fix and stretch out air channel, the first swing air channel and the second swing air channel, described trolley platform is used for placing valve test specimen, described first swings air channel is connected to fixing stretching out on air channel, and is provided with the first pendulum lock on described first swing air channel; Described second swings air channel is connected on the first swing air channel, and is provided with the second pendulum lock on described second swing air channel.
2. a kind of head valve high temperature performance assay device according to claim 1, it is characterised in that: described first swing air channel is swing air channel, and described first pendulum lock is swing lock;Described second swing air channel is the air channel that swings, and described second pendulum lock is the lock that swings.
3. a kind of head valve high temperature performance assay device according to claim 1, it is characterised in that: described first swing air channel is the air channel that swings, and described first pendulum lock is the lock that swings; Described second swing air channel is swing air channel, and described second pendulum lock is swing lock.
4. a kind of head valve high temperature performance assay device according to claim 1, it is characterised in that: the bottom of described trolley platform is provided with car wheel.
5. a kind of head valve high temperature performance assay device according to claim 4, it is characterised in that: described environmental cabinet body interior is additionally provided with case inner orbit, and described trolley platform band movable valve test specimen is along case inner orbit entered environment box main body.
6. a kind of head valve high temperature performance assay device according to claim 5, it is characterized in that: the bottom of described environmental cabinet main body has chamber door step, described chamber door is resisted against on chamber door step, described chamber door step is outside equipped with case outside track, and described case outside track is arranged in track trench.
7. a kind of head valve high temperature performance assay device according to claim 6, it is characterized in that: described chamber door step is provided with breach, time in described trolley platform band movable valve test specimen entered environment box main body, indentation, there is provided with the track pipe nipple for connecting box inner orbit and case outside track, after in described trolley platform band movable valve test specimen entered environment box main body, described indentation, there is filled with sealing block.
8. a kind of head valve high temperature performance assay device according to claim 1, it is characterised in that: described environmental cabinet main body is additionally provided with an emergency discharge door.
9. a kind of head valve high temperature performance assay device according to claim 1, it is characterised in that: described environmental cabinet main body is arranged in a pit base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106713.2U CN205300912U (en) | 2015-12-25 | 2015-12-25 | Wellhead valves high and low temperature performance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106713.2U CN205300912U (en) | 2015-12-25 | 2015-12-25 | Wellhead valves high and low temperature performance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300912U true CN205300912U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521106713.2U Expired - Fee Related CN205300912U (en) | 2015-12-25 | 2015-12-25 | Wellhead valves high and low temperature performance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918450A (en) * | 2015-12-25 | 2017-07-04 | 深圳市弗赛特检测设备有限公司 | A kind of head valve high temperature performance experimental rig |
-
2015
- 2015-12-25 CN CN201521106713.2U patent/CN205300912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918450A (en) * | 2015-12-25 | 2017-07-04 | 深圳市弗赛特检测设备有限公司 | A kind of head valve high temperature performance experimental rig |
| CN106918450B (en) * | 2015-12-25 | 2024-05-21 | 深圳市弗赛特科技股份有限公司 | Wellhead valve high-low temperature performance test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, West Coast Building, Nanshan District commercial culture center, Shenzhen, Guangdong, 2010 Patentee after: Shenzhen, Dorset, Polytron Technologies Inc Address before: 518000, West Coast Building, Nanshan District commercial culture center, Shenzhen, Guangdong, 2010 Patentee before: Shenzhen Fluid Science & Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |