CN208792957U - A kind of well head pressure break protector erection device - Google Patents
A kind of well head pressure break protector erection device Download PDFInfo
- Publication number
- CN208792957U CN208792957U CN201821431570.6U CN201821431570U CN208792957U CN 208792957 U CN208792957 U CN 208792957U CN 201821431570 U CN201821431570 U CN 201821431570U CN 208792957 U CN208792957 U CN 208792957U
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- centralizer
- supporting leg
- clip
- pressure break
- well head
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Abstract
It is related to a kind of well head pressure break protector erection device of oil/gas well well head pressure break protector; the front end of centralizer bracket is equipped with centralizer clip; for blocking well head pressure break protector; 3 centralizer brackets are connect with centralizer clip by the otic placode on centralizer clip; 3 centralizer brackets strain at bar with 3 Horizontal locks and are connected and fixed by the otic placode on clip; the rear end of centralizer bracket is fixedly connected with the front end of up and down adjustment supporting leg, and the rear end of up and down adjustment supporting leg is connected on earth plate.The utility model effectively prevents carrying out righting using crane in well head pressure break protector operation, occurs tilting and vibrate when saving operating cost, and solving well head pressure break protector operation.
Description
Technical field
The utility model relates in oil/gas well well head pressure break protector.
Background technique
It is commonly encountered low pressure, low permeability reservoir during oil and gas development, since low pressure, low permeability reservoir natural production are low, does not have
Standby the economic exploitation is worth, and needs to carry out fracture acidizing processing, but operating pressure needed for fracture acidizing operation is generally all higher than well
The operating pressure of jaws equipment, thus well head pressure break protector is often used in fracture acidizing operation process, but well head pressure
Crane must be used in entire operation process by splitting protector, operations involving high pressure to operative employee there are security risk, and well head pressure break
Protector is commonly present the problems such as vibration and inclination in operation process, thus designs a kind of well head pressure break protector erection device very
On the one hand it is necessary to can replace crane in operation process, save operating cost, on the other hand can reduce the peace of people and equipment
Full hidden danger.
Summary of the invention
The purpose of this utility model is to propose a kind of well head pressure break protector erection device, solves well head pressure break protector and exists
The problems such as entire operation process must be equipped with crane, and there are vibration and inclinations.
The technical solution adopted by the present invention is that realized by following measures:
A kind of well head pressure break protector erection device, comprising: centralizer clip, centralizer bracket, Horizontal lock strain at bar, card
Hoop, up and down adjustment supporting leg, centralizer earth plate；The front end of 3 centralizer brackets is equipped with centralizer clip 1,3 and helps
Positive device bracket is connected with centralizer clip by otic placode, and 3 Horizontal locks, which strain at bar and pass through 3 clips 2 respectively and be connected to 3, to be helped
On positive device bracket, the rear end of each centralizer bracket is welded on each up and down adjustment supporting leg, after up and down adjustment supporting leg
End is connected with earth plate.Well head pressure break protector erection device can be adjusted in installation process by up and down adjustment supporting leg
Upper-lower height, horizontal direction can strain at bar by Horizontal lock to lock three straightening supports.
Centralizer clip 1 is locked on the ontology of tree protector by 2 clip bodies N1, N2 by bolt arrangement, righting
Clip body N2 upper one of device clip is welded with 2 pieces of otic placode structures, respectively otic placode one, otic placode two, is welded with 1 piece of ear on clip body N1
Plate three, the angle between three otic placodes are 120 °, and 3 centralizer brackets are connected by three otic placodes one, two, three.
Horizontal lock strains at bar and is made of otic placode, Level tune screw rod, Level tune nut, horizontal cylinder sleeve, welded plate 1.Water
Flat adjusting nut welds together with horizontal cylinder sleeve, and Level tune screw rod is matched with Level tune nut by helicitic texture,
The length that Horizontal lock strains at bar is adjusted by the cooperation depth of adjusting screw rod and nut, to reach three straightening supports of locking
Effect.
Centralizer up and down adjustment supporting leg is by supporting leg cylinder sleeve 1, supporting leg adjusting nut 1, supporting leg back of the body cap 1,1 group of supporting leg adjusting screw rod
At.Supporting leg adjusting screw rod upper end is a helicitic texture, and lower end is a ball head structure, and supporting leg adjusting screw rod upper end passes through helicitic texture
It is connected with supporting leg adjusting nut, the cooperation depth by adjusting supporting leg adjusting screw rod and supporting leg adjusting nut adapts to different height
The spherical groove structure of Ground Operation, supporting leg adjusting screw rod lower part ball head structure and earth plate cooperates, and by latch with
Earth plate locks bulb by Stud connection, and bulb is prevented to be detached from bulb pedestal.
Two clips body N3, N4 on clip, are locked on centralizer bracket by bolt, two ears on clip body N4
Angle between plate four, otic placode five is 60 degree.Horizontal lock strains at bar and centralizer bracket up and down adjustment supporting leg by adjusting screw rod, tune
It saves nut, nut and cylinder sleeve composition, adjusting nut to be fixed together with cylinder sleeve, adjusting screw rod and adjusting nut pass through helicitic texture
It is connected, different height Ground Operation is adapted to by the cooperation depth of adjusting screw rod and nut；
The advantages of the utility model are as follows:
1, the utility model solves high altitude operation team operator instead of the crane righting in pressure break protector operation
Security risk；
2, the utility model solves the vibration and inclination in pressure break protector operation, has saved cost.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is centralizer yoke configurations schematic diagram；
Fig. 3 is the tight drawbar structure diagram of Horizontal lock；
Fig. 4 is up and down adjustment leg structure schematic diagram；
Fig. 5 is yoke configurations schematic diagram.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is described further.
Pass through as shown in Figure 1, the front end of 3 centralizer brackets 2 is connected with 1,3 centralizer brackets 2 of a centralizer clip
3 otic placodes connection on centralizer clip 1,3 Horizontal locks strain at bar 3 respectively by three clamp connections in 3 centralizer branch
On frame 2, the rear end of each and every one each centralizer bracket 2 is welded on the front end of each up and down adjustment supporting leg 4, up and down adjustment supporting leg 4
Rear end be connected on earth plate 5, well head pressure break protector is blocked by centralizer clip 1, by adjust Horizontal lock strain at
Bar 3 carrys out locking centralizer bracket, prevents centralizer from moving radially, and adapts to different height ground by adjusting up and down adjustment supporting leg 4
Operation.
As shown in Fig. 2, centralizer clip 1 is locked at the sheet of tree protector by 2 clip body N1, N2 by bolt arrangement
On body, clip body N2 upper one of centralizer clip 1 is welded with 2 pieces of otic placode structures, respectively otic placode 1, otic placode 2 17, clip
1 piece of otic placode 3 18 is welded on body N1, the angle between three otic placodes is 120 °, and 3 centralizer brackets 2 are connected by three otic placodes
It connects.
As shown in figure 3, Horizontal lock strain at bar 3 by otic placode 6, Level tune screw rod 7, Level tune nut 8, horizontal cylinder sleeve 9,
Welded plate 10 forms.Level tune nut 8 welds together with horizontal cylinder sleeve 9, Level tune screw rod 7 and Level tune nut 8
It is matched by helicitic texture, the length that Horizontal lock strains at bar 3 is adjusted by the cooperation depth of adjusting screw rod and nut, to reach
To the effect of three straightening supports of locking.
As shown in figure 4, centralizer up and down adjustment supporting leg 4 by supporting leg cylinder sleeve 11, supporting leg adjusting nut 12, supporting leg back of the body cap 13,
Supporting leg adjusting screw rod 14 forms.14 upper end of supporting leg adjusting screw rod is a helicitic texture, and lower end is a ball head structure, and supporting leg adjusts spiral shell
14 upper end of bar is connected by helicitic texture with supporting leg adjusting nut 12, adjusts spiral shell by adjusting supporting leg adjusting screw rod 14 and supporting leg
The cooperation depth of mother 12 adapts to different height Ground Operation, the ball of supporting leg adjusting screw rod 14 lower part ball head structure and earth plate 5
The cooperation of connected in star structure, and lock bulb by Stud connection by latch and earth plate 5, bulb is prevented to be detached from bulb
Pedestal.
As shown in figure 5, two clips body N3, N4 on clip 21, are locked on centralizer bracket 2, clip by bolt
The angle between two otic placodes 4 19, otic placode 5 20 on body N4 is 60 degree.Horizontal lock strains between bar 3 and centralizer bracket 2
It is connected by otic placode 4 19, otic placode 5 20.
Claims (5)
1. a kind of well head pressure break protector erection device, comprising: centralizer clip (1), centralizer bracket (2), Horizontal lock strain at
Bar (3), up and down adjustment supporting leg (4), centralizer earth plate (5)；It is characterized by: the front end of 3 centralizer brackets (2) is connected with
One centralizer clip (1), 3 centralizer brackets (2) pass through 3 otic placodes connection on centralizer clip (1), 3 Horizontal locks
It strains at bar (3) to be connected on 3 centralizer brackets (2) by three clips (21) respectively, the rear end of 3 centralizer brackets (2)
It is respectively and fixedly connected to the front end of 3 up and down adjustment supporting legs (4), the rear end of 3 up and down adjustment supporting legs (4) is connected to 3 supporting legs
On pedestal (5).
2. a kind of well head pressure break protector erection device according to claim 1, it is characterised in that: centralizer clip (1)
It is locked on the ontology of tree protector by 2 clip bodies N1, N2 by bolt arrangement, the clip body N2 of centralizer clip (1)
Upper one is welded with 2 pieces of otic placode structures, respectively otic placode one (16), otic placode two (17), is welded with 1 piece of otic placode three on clip body N1
(18), the angle between three otic placodes is 120 °, and 3 centralizer brackets (2) pass through three otic placode connections.
3. a kind of well head pressure break protector erection device according to claim 1 or 2, it is characterised in that: Horizontal lock strains at
Bar (3) is made of otic placode (6), Level tune screw rod (7), Level tune nut (8), horizontal cylinder sleeve (9), welded plate (10), water
Flat adjusting nut (8) welds together with horizontal cylinder sleeve (9), and Level tune screw rod (7) and Level tune nut (8) pass through screw thread
Structure matches, and adjusts the length that Horizontal lock strains at bar (3) by the cooperation depth of adjusting screw rod and nut, to reach locking
The effect of three straightening supports.
4. a kind of well head pressure break protector erection device according to claim 1 or 2, it is characterised in that: above and below centralizer
Supporting leg (4) are adjusted to be made of supporting leg cylinder sleeve (11), supporting leg adjusting nut (12), supporting leg back of the body cap (13), supporting leg adjusting screw rod (14),
Supporting leg adjusting screw rod (14) upper end is a helicitic texture, and lower end is a ball head structure, and supporting leg adjusting screw rod (14) upper end passes through spiral shell
Line structure is connected with supporting leg adjusting nut (12), by adjusting matching for supporting leg adjusting screw rod (14) and supporting leg adjusting nut (12)
It closes depth and adapts to different height Ground Operation, the spherical female of supporting leg adjusting screw rod (14) lower part ball head structure and earth plate (5)
Slot structure cooperation, and lock bulb by Stud connection by latch and earth plate (5), bulb is prevented to be detached from bulb bottom
Seat.
5. a kind of well head pressure break protector erection device according to claim 1 or 2, it is characterised in that: on clip (21)
Two clips body N3, N4, be locked on centralizer bracket (2) by bolt, two otic placodes four (19), ears on clip body N4
Angle between plate five (20) is 60 degree, and Horizontal lock strains between bar (3) and centralizer bracket (2) through otic placode four (19), ear
Plate five (20) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431570.6U CN208792957U (en) | 2018-09-03 | 2018-09-03 | A kind of well head pressure break protector erection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431570.6U CN208792957U (en) | 2018-09-03 | 2018-09-03 | A kind of well head pressure break protector erection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792957U true CN208792957U (en) | 2019-04-26 |
Family
ID=66207986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431570.6U Active CN208792957U (en) | 2018-09-03 | 2018-09-03 | A kind of well head pressure break protector erection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425150A (en) * | 2020-03-30 | 2020-07-17 | 中国石油集团渤海石油装备制造有限公司 | Special righting device of oil gas well head fracturing protector |
| CN114486538A (en) * | 2022-04-02 | 2022-05-13 | 深圳市盛业建筑科技(集团)有限公司 | Anti-pulling test measuring device for foundation pit anchor rod |
-
2018
- 2018-09-03 CN CN201821431570.6U patent/CN208792957U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425150A (en) * | 2020-03-30 | 2020-07-17 | 中国石油集团渤海石油装备制造有限公司 | Special righting device of oil gas well head fracturing protector |
| CN114486538A (en) * | 2022-04-02 | 2022-05-13 | 深圳市盛业建筑科技(集团)有限公司 | Anti-pulling test measuring device for foundation pit anchor rod |
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