CN206169543U - Oil rig substructure's middle level welding frock - Google Patents
Oil rig substructure's middle level welding frock Download PDFInfo
- Publication number
- CN206169543U CN206169543U CN201621146263.4U CN201621146263U CN206169543U CN 206169543 U CN206169543 U CN 206169543U CN 201621146263 U CN201621146263 U CN 201621146263U CN 206169543 U CN206169543 U CN 206169543U
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- Prior art keywords
- seat
- column
- assembly platform
- stand
- platform base
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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 an oil rig substructure's middle level welding frock, including assembly platform base and stand, assembly platform base middle part is provided with middle part H shaped steel, the welding has oblique stand to support the monaural seat on the H shaped steel of middle part, the welding has the stand to support ears seat and stand monaural seat on the side H shaped steel, the locating hole has been seted up to one side on stand support monaural seat, stand support ears seat and the stand monaural seat, it is fixed mutually with stand support ears seat and stand monaural seat that the stand passes through the locating pin, and the side guardrail comprises steel wire protecting wire net and backup pad, the cone has been arranged to assembly platform base lower extreme. This oil rig substructure's middle level welding frock adopts prefabricated single ears seat, carries out welded fastening to the scene, has avoided the inconvenient problem in place, and the middle part outside sets up the side guardrail simultaneously, guarantees the safety of equipment, increases the protection of equipment simultaneously, improves life, the work of the better assurance oil -well rig of ability.
Description
Technical field
The utility model is related to oil equipment accessory technical field, the middle level Welder of specially a kind of petroleum rig base
Dress.
Background technology
Petroleum rig base includes drillingrig base, machine room base and base of drill pump, is the band large-scale metal structure of a complexity,
For supporting drilling equipment, there is provided the space of operative's platform and installation wellhead assembly, there is provided the installation between each working equipment
Position assurance, it bear drilling well service load and equipment from heavy load dream and basis and ground, oil-well rig are distributed in transmission
Base mainly includes in structure top layer, front column, oblique column, rear column and bottom, described front column, oblique column and after
Column is respectively arranged between the top layer and bottom, the size for three kinds of columns, between the ear mount axis hole of column two ends
Require to ensure consistent, it is ensured that this uniformity, it is desirable to have special frock and the assembly welding technique of middle level ear mount is come for middle level
Ear mount and I-beam or the assembly welding of box beam, to control the requirement that welding deformation meets design, existing technique adopts ear
Overall bore hole is adopted after the completion of seat and I-beam or welding box beam, but this method is easily subject to machining place with equipment
Limit, it is difficult to be readily achieved construction, and it is inadequate to the column protection at middle part, affect service life.
Utility model content
The purpose of this utility model is the middle level welding tooling for providing a kind of petroleum rig base, to solve above-mentioned background
The technique proposed in technology to be adopted and adopt overall bore hole after the completion of ear mount and I-beam or welding box beam, but this method is easy
Limited with equipment by machining place, it is difficult to be readily achieved construction, and inadequate to the column protection at middle part etc. asked
Topic.
For achieving the above object, the utility model provides following technical scheme：A kind of middle level welding of petroleum rig base
Frock, including assembly platform base and column, the assembly platform base is fixedly arranged above middle part H profile steel and side H profile steel, and
Assembly platform base termination offers bolt fixing hole, and the assembly platform base middle part is provided with middle part H profile steel, the middle part
Oblique upright supports monaural seat is welded with H profile steel, upright supports ears seat and column monaural are welded with the side H profile steel
Seat, offers location hole on the oblique upright supports monaural seat, upright supports ears seat and column monaural seat, the column leads to
Cross alignment pin mutually to fix with upright supports ears seat and column monaural seat, side guardrail is made up of wire guard and gripper shoe, institute
State assembly platform base lower end and be disposed with conical head.
Preferably, the oblique upright supports monaural seat and side H profile steel are provided with two, and on assembly platform base
It is arranged symmetrically.
Preferably, the length of the side H profile steel is more than oblique upright supports monaural seat, and tiltedly upright supports monaural seat two ends
Side is provided with side guardrail.
Preferably, the conical head is evenly arranged below assembly platform base, and conical head and assembly platform base are
It is integrally cast.
Preferably, perpendicular arrangement is welded when the column is connected with side H profile steel, and column is carried out with middle part H profile steel
Inclined welding during connection.
Compared with prior art, the beneficial effects of the utility model are：The middle level welding tooling of the petroleum rig base, knot
It is reasonable that structure is arranged, and using prefabricated single ears seat, is welded and fixed to scene, it is to avoid the problem of place inconvenience, while in car
Between be processed customization, make bore hole accuracy higher, while controlling the contraction distortion of ear mount by alignment pin, it is ensured that outward appearance
Streamline is attractive in appearance, while middle part outside arranges side guardrail, it is ensured that the safety of equipment, while increasing the protection of equipment, improves
Service life, can preferably ensure the work of oil-well rig.
Description of the drawings
Fig. 1 is the utility model structure schematic top plan view；
Fig. 2 is the utility model structure schematic elevation view；
Fig. 3 is that the utility model structure assembles schematic side view.
In figure：1st, assembly platform base, 2, side guardrail, 3, oblique upright supports monaural seat, 4, middle part H profile steel, 5, side H
Shaped steel, 6, upright supports ears seat, 7, column monaural seat, 8, bolt fixing hole, 9, wire guard, 10, gripper shoe, 11, taper
Head, 12, location hole, 13, alignment pin, 14, column.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of middle level Welder of petroleum rig base
Dress, including assembly platform base 1, side guardrail 2, oblique upright supports monaural seat 3, middle part H profile steel 4, side H profile steel 5, column
Support ears seat 6, column monaural seat 7, bolt fixing hole 8, wire guard 9, gripper shoe 10, conical head 11, location hole 12, alignment pin
13 and column 14, assembly platform base 1 is fixedly arranged above middle part H profile steel 4 and side H profile steel 5, and the termination of assembly platform base 1
Bolt fixing hole 8 is offered, the middle part of assembly platform base 1 is provided with middle part H profile steel 4, oblique column is welded with middle part H profile steel 4
Supporting single lug seat 3, oblique upright supports monaural seat 3 and side H profile steel 5 are provided with two, and symmetrical on assembly platform base 1
Arrangement, the length of side H profile steel 5 is more than oblique upright supports monaural seat 3, and tiltedly upright supports monaural 3 liang of end side surfaces of seat are provided with
Side guardrail 2, is welded with upright supports ears seat 6 and column monaural seat 7 in side H profile steel 5, oblique upright supports monaural seat 3, vertical
Post to be supported and offer location hole 12 on ears seat 6 and column monaural seat 7, it is to avoid the problem of place inconvenience, while in workshop
Be processed customization, column 14 is mutually fixed by alignment pin 13 with upright supports ears seat 6 and column monaural seat 7, column 14 with
Perpendicular arrangement welding when connecting of side H profile steel 5, and inclined welding when being attached with middle part H shaped steel 4 of column 14, side
Guardrail 2 is made up of wire guard 9 and gripper shoe 10, it is ensured that the safety of equipment, while increasing the protection of equipment, raising is used
Life-span, the lower end of assembly platform base 1 is disposed with conical head 11, and conical head 11 is evenly arranged below assembly platform base 1, and bores
Forming head 11 and assembly platform base 1 are to be integrally cast.
Operation principle：In the middle level welding tooling using the petroleum rig base, first before the welding of the equipment of carrying out,
First have to be processed prefabricated component, the main body of column 14 is processed on lathe, the main body of column 14 is placed on into welding tooling
Assembly platform base 1 on, and the main body of column 14 is placed in the H profile steel 4 of middle part, with alignment pin 13 by column otic placode with it is tiltedly vertical
Post supporting single lug seat 3 wears, and the spot welding in commissure is fixed, and treats to remove alignment pin 13 after the completion of solderable welding seam, and welding is remaining
Uncompleted welding job amount, completes welding, while two heel posts 14 are entered with upright supports ears seat 6 and column monaural seat 7
Row welding job, completes both sides ear mount and pillar construction welding job, here it is the middle level welding tooling of the petroleum rig base
The whole process of work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the middle level welding tooling of a kind of petroleum rig base, including assembly platform base (1) and column (14), its feature exists
In：The assembly platform base (1) is fixedly arranged above middle part H profile steel (4) and side H profile steel (5), and assembly platform base (1)
Termination offers bolt fixing hole (8), and assembly platform base (1) middle part is provided with middle part H profile steel (4), the middle part H types
Oblique upright supports monaural seat (3) is welded with steel (4), be welded with the side H profile steel (5) upright supports ears seat (6) and
Column monaural seat (7), opens on the oblique upright supports monaural seat (3), upright supports ears seat (6) and column monaural seat (7)
Location hole (12) is provided with, the column (14) is by alignment pin (13) and upright supports ears seat (6) and column monaural seat (7) phase
Fixed, side guardrail (2) is made up of wire guard (9) and gripper shoe (10), and assembly platform base (1) lower end is disposed with cone
Forming head (11).
2. the middle level welding tooling of a kind of petroleum rig base according to claim 1, it is characterised in that：The oblique column
Supporting single lug seat (3) and side H profile steel (5) are provided with two, and are arranged symmetrically on assembly platform base (1).
3. the middle level welding tooling of a kind of petroleum rig base according to claim 1, it is characterised in that：The side H
The length of shaped steel (5) is more than oblique upright supports monaural seat (3), and tiltedly the end side surface of upright supports monaural seat (3) two is provided with side
Guardrail (2).
4. the middle level welding tooling of a kind of petroleum rig base according to claim 1, it is characterised in that：The conical head
(11) it is evenly arranged in assembly platform base (1) lower section, and conical head (11) and assembly platform base (1) are for monoblock cast
Into.
5. the middle level welding tooling of a kind of petroleum rig base according to claim 1, it is characterised in that：The column
(14) perpendicular arrangement welding when being connected with side H profile steel (5), and column (14) is in incline when being attached with middle part H profile steel (4)
Inclined weld connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146263.4U CN206169543U (en) | 2016-10-14 | 2016-10-14 | Oil rig substructure's middle level welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146263.4U CN206169543U (en) | 2016-10-14 | 2016-10-14 | Oil rig substructure's middle level welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169543U true CN206169543U (en) | 2017-05-17 |
Family
ID=58680669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621146263.4U Expired - Fee Related CN206169543U (en) | 2016-10-14 | 2016-10-14 | Oil rig substructure's middle level welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233201A (en) * | 2022-01-04 | 2022-03-25 | 四川宏华石油设备有限公司 | Pulling type base device |
-
2016
- 2016-10-14 CN CN201621146263.4U patent/CN206169543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233201A (en) * | 2022-01-04 | 2022-03-25 | 四川宏华石油设备有限公司 | Pulling type base device |
| CN114233201B (en) * | 2022-01-04 | 2024-04-19 | 四川宏华石油设备有限公司 | Pull type base device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |