CN207761632U - Portable engineering well multifunctional wellhead device - Google Patents
Portable engineering well multifunctional wellhead device Download PDFInfo
- Publication number
- CN207761632U CN207761632U CN201721792194.9U CN201721792194U CN207761632U CN 207761632 U CN207761632 U CN 207761632U CN 201721792194 U CN201721792194 U CN 201721792194U CN 207761632 U CN207761632 U CN 207761632U
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- CN
- China
- Prior art keywords
- cable
- mobile jib
- well head
- link
- marking apparatus
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- 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.)
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Abstract
The utility model discloses a kind of Portable engineering well multifunctional wellhead device, solve the problems, such as that mark height is not fixed easily when existing engineering well test construction, cable attachment crude oil pollution environment.It specifically includes：Well head link, mobile jib with a scale, marking apparatus link and oil wiper；The well head link is fixedly connected with wellhead flange valve snail wire hole；The mobile jib with a scale is connected on the well head link, for measuring mark height；The marking apparatus link, is connected on the mobile jib, for being fixedly connected with marking apparatus；The oil wiper is connected on the well head link, for wiping the greasy dirt on the cable off.The substances automatic scraping such as crude oil adhered on cable can be dropped back into well head by the device, and have marking apparatus fixed frame, and can realize that the high direct-reading of mark measures, and be provided conveniently for the construction of engineering well test.
Description
Technical field
The wellhead assembly that the utility model is related to be used when a kind of oilfield test is constructed.
Background technology
In the construction of engineering well test, when acting instrument, the substances such as attachment crude oil on cable, cause in cable operational process,
There is greasy dirt to fall pollution well site between instrument winch and well head, is unsatisfactory for environmentally friendly job requirements.
In addition, when engineering well test is constructed, there is no the special fixed position of marking apparatus, teams and groups personnel to need repeatedly on well head
Put to determine suitable position, measure mark it is high when it is inaccurate, it has not been convenient to, influence the accuracy of test result.
Invention content
In view of this, the utility model provides a kind of engineering well wellhead assembly, the crude oil which can will adhere on cable
Equal substances automatic scraping drops back into well head, and has marking apparatus fixed frame, and can realize that the high direct-reading of mark measures, and is engineering well test
Construction provides convenient.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of Portable engineering well multifunctional wellhead device, including：
Well head link, mobile jib with a scale, marking apparatus link and oil wiper；
The well head link is fixedly connected with wellhead flange valve snail wire hole；
The mobile jib with a scale is connected on the well head link, for measuring mark height；
The marking apparatus link, is connected on the mobile jib, for being fixedly connected with marking apparatus；
The oil wiper is connected on the well head link, for wiping the greasy dirt on the cable off.
Preferably, the well head link, there are two column and a crossbeams for tool；
The column bottom has helicitic texture；
The helicitic texture with wellhead flange valve snail wire hole for connecting；
The oil wiper is connected on the crossbeam；
The oil wiper is additionally operable to cable described in vertical righting, and keeps the cable and well head concentric.
Preferably, the crossbeam can move in the horizontal, cable and well for adjusting the vertical righting of the oil wiper
Mouth is with one heart.
Preferably, the marking apparatus link is connect using detachable connection with the mobile jib with a scale；
The detachable connection, for adjusting link position and institute of the marking apparatus on the mobile jib with a scale
State marking apparatus 2 and the cable corresponding angle.
Preferably, the detachable connection is realized by jackscrew and cuff；
The cuff is sleeved on the mobile jib with a scale；
The jackscrew is threaded in the cuff side wall；
The jackscrew is rotated to being contacted with the mobile jib wall, and the cuff is fixedly connected on the mobile jib with a scale.
Preferably, the oil wiper, there are one side gap for tool；
The cable is passed perpendicularly through from the side gap；
The side gap is for cable described in vertical righting and wipes the greasy dirt on the cable off.
The beneficial effects of the utility model：
1, cable passes through oil wiper, direct alignment flange center effectively to avoid the decentralization instrument caused by suspension hook deflection adherent
The generation of phenomenon；
2, it under oil wiper centralizing function, avoids strong wind day and cable shaking is caused to cause test equipment to wave in well to make
At the interference to test data；
3, it is upper carry instrument during, due to having a knife-type oil stripping action, the substances automatic scraping such as cable attachment crude oil drops back into well head；
4, marking apparatus link can be put any position, solve that overflow is excessive to cause marking apparatus that can not put up and down
Problem；
5, well head link height is fixed, and has scale on mobile jib with a scale, it can be achieved that the high direct-reading of mark measures；
6, marking apparatus link can 360 degree rotation, for ensure marking apparatus can with any angle be aligned cable, to look for
The rational position of quasi- marking apparatus reduces interference, improves the accurate of admission mark；
7, the device overall structure is simple, is convenient for carrying, and constructing to engineering well test, it is convenient to provide.
Description of the drawings
By the description below with reference to attached drawing to the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage it is apparent, in the accompanying drawings：
Fig. 1 is the structural schematic diagram of the Portable engineering well multifunctional wellhead device of the utility model embodiment.
Specific implementation mode
The utility model is described below based on embodiment, but it is worth noting that, the utility model is simultaneously unlimited
In these embodiments.It is detailed to describe some specific detail sections below in the datail description of the utility model.So
And for the part of no detailed description, those skilled in the art can also understand the utility model completely.
In addition, it should be understood by one skilled in the art that the attached drawing that is provided is simply to illustrate that the utility model
Objects, features and advantages, attached drawing are not to be actually drawn to scale.
Meanwhile unless the context clearly requires otherwise, "include", "comprise" etc. otherwise throughout the specification and claims
Similar word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being " including but not limited to "
Meaning.
Fig. 1 is a kind of structural schematic diagram of Portable engineering well multifunctional wellhead device of utility model embodiment.By Fig. 1
It is shown：A kind of structural schematic diagram of Portable engineering well multifunctional wellhead device, including：
Well head link 3, mobile jib with a scale 1, marking apparatus link 2 and oil wiper 4；
Well head link 3 is fixedly connected with wellhead flange valve snail wire hole；
Mobile jib 1 with a scale is connected on well head link 1, for measuring mark height；
Marking apparatus link 3 is connected on mobile jib 1, for being fixedly connected with marking apparatus；
Oil wiper 4 is connected on well head link 3, for wiping the greasy dirt on cable off.
Further, in Fig. 1, there are two column and a crossbeams for the tool of well head link 3, wherein：
Column bottom has helicitic texture；
Helicitic texture with wellhead flange valve snail wire hole for connecting；
The oil wiper 4 is connected on crossbeam；
Oil wiper 4 is additionally operable to cable described in vertical righting, and keeps cable concentric with well head.
Further, in Fig. 1, marking apparatus link 2 is connected using detachable connection and the mobile jib 1 with a scale
It connects；
Detachable connection, for adjusting link position and marking apparatus 2 and cable corresponding angles of the marking apparatus on mobile jib 1
Degree.
Further, in Fig. 1, the detachable connection, by jackscrew and cuff realization, wherein：
Cuff is sleeved on mobile jib 1；
Jackscrew is threaded in cuff side wall；
Rotation jackscrew cuff to after being contacted with mobile jib wall is fixedly connected on mobile jib 1.
Further, in Fig. 1, there are one side gap for the tool of oil wiper 4；
Cable is passed perpendicularly through from the side gap；
The side gap plays the role of vertical righting cable and wipes greasy dirt on cable off.
Specifically, in conjunction with Fig. 1, the application method of the utility model is briefly described：
When construction, which is fixed by well head link screw and flange screw hole, is connected to well head.Cable is worn
Cable centering oil wiper is crossed, realizes fixed cable, cable is concentric with well head, wellhead cable automatic wiping function.Marking apparatus passes through
The clip of marking apparatus link is fixed, and by the 360 ° of rotations of marking apparatus link and on mobile jib with a scale, highly adjustment is fixed, real
Existing marking apparatus accurate location is put to measure with the high direct-reading of mark.
Embodiment described above is only to express the embodiment of the utility model, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that the ordinary skill people of this field
For member, without departing from the concept of the premise utility, several deformations, same replacement can also be made, improved etc., these
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of Portable engineering well multifunctional wellhead device, which is characterized in that including：
Well head link, mobile jib with a scale, marking apparatus link and oil wiper；
The well head link is fixedly connected with wellhead flange valve snail wire hole；
The mobile jib with a scale is connected on the well head link, for measuring mark height；
The marking apparatus link, is connected on the mobile jib, for being fixedly connected with marking apparatus；
The oil wiper is connected on the well head link, for wiping the greasy dirt on cable off.
2. Portable engineering well multifunctional wellhead device according to claim 1, it is characterised in that：The well head connection
Frame, there are two column and a crossbeams for tool；
The column bottom has helicitic texture；
The helicitic texture with wellhead flange valve snail wire hole for connecting；
The oil wiper is connected on the crossbeam；
The oil wiper is additionally operable to cable described in vertical righting, and keeps the cable and well head concentric.
3. Portable engineering well multifunctional wellhead device according to claim 2, it is characterised in that：The crossbeam has
Horizontal to move up function, the cable and well head for adjusting the vertical righting of the oil wiper are concentric.
4. Portable engineering well multifunctional wellhead device according to claim 1, it is characterised in that：The marking apparatus connection
Frame is connect using detachable connection with the mobile jib；
Using detachable connection, for adjust link position of the marking apparatus on the mobile jib and the marking apparatus with
The cable corresponding angle.
5. Portable engineering well multifunctional wellhead device according to claim 4, it is characterised in that：It is described to be detachably connected
Mode is realized by jackscrew and cuff；
The cuff is sleeved on the mobile jib；
The jackscrew is threaded in the cuff side wall；
The jackscrew is rotated to being contacted with the mobile jib wall, and the cuff is fixedly connected on the mobile jib.
6. Portable engineering well multifunctional wellhead device according to claim 1, it is characterised in that：
The oil wiper, there are one side gap for tool；
The cable is passed perpendicularly through from the side gap；
The side gap is for cable described in vertical righting and wipes the greasy dirt on the cable off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792194.9U CN207761632U (en) | 2017-12-20 | 2017-12-20 | Portable engineering well multifunctional wellhead device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792194.9U CN207761632U (en) | 2017-12-20 | 2017-12-20 | Portable engineering well multifunctional wellhead device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761632U true CN207761632U (en) | 2018-08-24 |
Family
ID=63187864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792194.9U Active CN207761632U (en) | 2017-12-20 | 2017-12-20 | Portable engineering well multifunctional wellhead device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761632U (en) |
-
2017
- 2017-12-20 CN CN201721792194.9U patent/CN207761632U/en active Active
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