CN207485407U - Oil drilling platform dismounts and mounts falling proof device well head support base - Google Patents
Oil drilling platform dismounts and mounts falling proof device well head support base Download PDFInfo
- Publication number
- CN207485407U CN207485407U CN201721550370.8U CN201721550370U CN207485407U CN 207485407 U CN207485407 U CN 207485407U CN 201721550370 U CN201721550370 U CN 201721550370U CN 207485407 U CN207485407 U CN 207485407U
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- upright bar
- insertion tube
- bar insertion
- supporting beam
- fixed
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Abstract
The utility model is related to oil exploitation drilling platforms handling safeguard construction, specifically a kind of oil drilling platform dismounts and mounts falling proof device well head support base, wherein：Including upright bar insertion tube, at least one swing handle being arranged on the outer wall of upright bar insertion tube, the spliced eye positioned at the top of upright bar insertion tube；Fixes sleeve spacing ring is fixed on the outer wall of upright bar insertion tube, fixes sleeve is provided in the limiting slot of fixes sleeve spacing ring；The lower adjusting screw rod with the bottom end of upright bar insertion tube one is fixed in the bottom end of upright bar insertion tube, the diameter of the lower adjusting screw rod is less than the diameter of upright bar insertion tube, and the axial line of lower adjusting screw rod and the axial line of upright bar insertion tube are located along the same line；Screw lower sleeve is threaded in the lower adjusting screw rod；The radial equipartition of the upright bar insertion tube has at least three sets of support constructions.The construction worker's safety of the utility model effective guarantee reduces enterprise accident probability and reduces enterprise security cost input.
Description
Technical field
The utility model is related to oil exploitation drilling platforms handling safeguard construction, especially a kind of effective guarantee construction work
The oil drilling platform of people's safety, reduction enterprise accident probability and reduction enterprise security cost input dismounts and mounts falling proof device well
Mouth support base.
Background technology
With the application of petroleum technology, oil serves not only as a pillar of national economy or the strategic materials of country, because
This, oil exploration and exploitation have great economy and strategic importance.
Existing oil exploration and exploitation either in land still on ocean, are required for through drilling platforms come real
It is existing.
The drilling platforms that land uses is typically all on the basis of wellbore, and substrate is built on the pedestal of surrounding and forms base
Plinth platform sets fence, power-equipment, monitoring device, oil exploration or winning apparatus and other auxiliary on basic platform
Related facility.All relevant devices are all to complete handling, the drilling platforms one that land uses by worker and crane cooperation
As from the ground all at least at 6 meters, the corresponding drilling platforms service life of a well is generally at 20 to 45 days or so, and worker is to each phase
The handling frequency for closing equipment is high.Due to the limitation of existing drilling platforms self structure, worker loads and unloads each relevant device without any peace
Full support facility, basic each drilling crew has worker to be thrown from drilling platforms every year to lead to disability, loses life or slight wound
Accident occur.
Oil drilling belongs to field work, and worker loads and unloads each relevant device of drilling platforms and also belongs to working at height, without high air defence
It falls measure, makes the safety of staff cannot ensure, it is easy to safety accident occur.Once there is safety accident, it will
The security evaluation of enterprise is influenced, also so that the safety cost height that enterprise additionally puts into.
Utility model content
The purpose of this utility model is to provide a kind of effective guarantee construction worker safety, reduces enterprise accident probability and drop
The oil drilling platform of low enterprise security cost input dismounts and mounts falling proof device well head support base.
To achieve the above object and the technical solution adopted is that such, i.e., oil drilling platform dismounts and mounts falling proof device well
Mouth support base, wherein：Including upright bar insertion tube, it is fixed at the top of the outer wall of the upright bar insertion tube with the outer wall of upright bar insertion tube one extremely
A few swing handle, the top of the upright bar insertion tube is provided with the spliced eye being inserted into for upright bar；
Fixes sleeve spacing ring is fixed on the outer wall of upright bar insertion tube, is set in the limiting slot of fixes sleeve spacing ring
Have and be located at below swing handle with the matched fixes sleeve of limiting slot, the fixes sleeve spacing ring；
The lower adjusting screw rod with the bottom end of upright bar insertion tube one is fixed in the bottom end of upright bar insertion tube, the lower adjusting screw rod
Diameter is less than the diameter of upright bar insertion tube, and the axial line of lower adjusting screw rod and the axial line of upright bar insertion tube are located along the same line；
Screw lower sleeve is threaded in the lower adjusting screw rod；
The radial equipartition of the upright bar insertion tube has at least three sets of support constructions, which includes support plate, the branch again
The outer plate surface of fagging is matched with the well head inner wall on drilling platforms, be fixed on the inner plate surface of the support plate in support plate
The upper supporting beam mounting ear and lower supporting beam mounting ear of plate face one；The upper supporting beam mounting ear is by axis pin I by upper support
One end of beam is fixed on supporting beam mounting ear, and the other end of the upper supporting beam is fixed on the outer wall of fixes sleeve, on this
The center line of supporting beam and fixes sleeve forms fixed angle；The lower supporting beam mounting ear is by pin shaft II by lower supporting beam
One end be fixed on lower supporting beam mounting ear, the other end of lower supporting beam is fixed on lower supporting beam mounting ear II by pin shaft III
On, which is fixed as one with screw lower sleeve；
Under external force effect, one end of the upper supporting beam is swung along axis pin I；The both ends of the lower supporting beam are respectively along axis pin
II and pin shaft III swing.
Further, upright bar cylinder thread segment is provided on the outer wall of the upright bar insertion tube, the screw thread of the upright bar cylinder thread segment
Rotation direction is opposite with the thread rotary orientation in lower adjusting screw rod；
Screw upper bush is threaded on upright bar cylinder thread segment, the outer wall of the screw upper bush is evenly equipped with number and branch
The identical joining beam support mounting ear of support structure tricks, joining beam support mounting ear are consolidated by axis pin IV and one end of support links
Fixed, the other end of the support links is fixed on by axis pin V in upper supporting beam；
The other end of the upper supporting beam is fixed on by axis pin VI on mounting ear, which is fixed on fixes sleeve
On outer wall；
Under external force effect, the both ends of the upper supporting beam are swung respectively along axis pin I and axis pin VI；The two of the lower supporting beam
End is swung respectively along pin shaft II and pin shaft III；The both ends of the support links are swung respectively along axis pin IV and axis pin V.
Structure described in the utility model this have the advantage that：Effective guarantee construction worker's safety reduces enterprise's thing
Therefore probability and reduce enterprise security cost input.
Description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides.
Fig. 1 is the dimensional structure diagram of the utility model embodiment one.
Fig. 2 is the dimensional structure diagram of the utility model embodiment two.
Fig. 3 is structure diagram when the utility model embodiment two uses.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to attached drawing 1 to 3, the oil drilling platform in figure dismounts and mounts falling proof device well head support base, wherein：Including upright bar
Insertion tube 1, the outer wall top of the upright bar insertion tube 1 are fixed at least one swing handle 2 with the outer wall of upright bar insertion tube 1 one, institute
The top for stating upright bar insertion tube 1 is provided with the spliced eye 3 being inserted into for upright bar；
Fixes sleeve spacing ring 4 is fixed on the outer wall of upright bar insertion tube 1, in the limiting slot of fixes sleeve spacing ring 4
Fixes sleeve 5 matched with limiting slot is provided with, the fixes sleeve spacing ring 4 is located at 2 lower section of swing handle；
The lower adjusting screw rod 6 with the bottom end of upright bar insertion tube 1 one is fixed in the bottom end of upright bar insertion tube 1, the lower adjusting spiral shell
The diameter of bar 6 is less than the diameter of upright bar insertion tube 1, and the axial line of lower adjusting screw rod 6 and the axial line of upright bar insertion tube 1 are positioned at same
On straight line；Screw lower sleeve 7 is threaded in the lower adjusting screw rod 6；
The radial equipartition of the upright bar insertion tube 1 has at least three sets of support constructions, which includes support plate 8 again, should
The outer plate surface of support plate 8 is matched with the well head inner wall on drilling platforms, is fixed on the inner plate surface of the support plate 8 and support plate
The upper supporting beam mounting ear 9 and lower supporting beam mounting ear 10 of 8 inner plate surface one；The upper supporting beam mounting ear 9 passes through axis pin I
11 are fixed on one end of upper supporting beam 12 on upper supporting beam mounting ear 9, and the other end of the upper supporting beam 12 is fixed on fixation
The outer wall of sleeve 5, supporting beam 12 and the center line of fixes sleeve 5 form fixed angle on this；The lower supporting beam mounting ear
10 are fixed on one end of lower supporting beam 14 on lower supporting beam mounting ear 10 by pin shaft II 13, and the other end of lower supporting beam 14 leads to
It crosses pin shaft III 15 to be fixed on lower supporting beam mounting ear II 16, which is fixed as with screw lower sleeve 7
One；
Under external force effect, one end of the upper supporting beam 12 is swung along axis pin I 11；The both ends difference of the lower supporting beam 14
It is swung along pin shaft II 13 and pin shaft III 15.The embodiment load can reach 800KG to 1000KG, make simultaneously for two workers
With total quality is made in 7.5KG or so, total of 304 stainless steels.The upper supporting beam 12 and fixes sleeve 5
Center line form fixed angle, which is acute angle.
To improve stress, safety is further improved, in above-described embodiment, preferably：The outer wall of the upright bar insertion tube 1
On be provided with upright bar cylinder thread segment 17, the thread rotary orientation of the upright bar cylinder thread segment 17 and the thread rotary orientation phase in lower adjusting screw rod 6
Instead；
Screw upper bush 18 is threaded on upright bar cylinder thread segment 17, the outer wall of the screw upper bush 18 is evenly equipped with
The number joining beam support mounting ear 19 identical with support construction tricks, the joining beam support mounting ear 19 to join by axis pin IV 20 and support
One end of bar 21 is fixed, and the other end of the support links 21 is fixed on by axis pin V 22 in upper supporting beam 12；
The other end of the upper supporting beam 12 is fixed on by axis pin VI 23 on mounting ear 24, which is fixed on
On the outer wall for determining sleeve 5；
Under external force effect, the both ends of the upper supporting beam 12 are swung respectively along axis pin I 11 and axis pin VI 23；The lower support
The both ends of beam 14 are swung respectively along pin shaft II 13 and pin shaft III 15；The both ends of the support links 21 are respectively along axis pin IV 20 and pin
Axis V 22 is swung.The embodiment load can reach 1000KG to 1200KG, be used simultaneously for two workers, total quality
In 9KG or so, total is made of 304 stainless steels.
For ease of the stability of stress, in above-described embodiment, preferably：The support construction is four sets, four sets of support knots
The support plate 8 of structure mutually forms " ten " word chi structure.
This structure is loaded and unloaded for ease of worker, in above-described embodiment, preferably：The swing handle 2 is 2 to 3.
For ease of stablizing total during handling, in above-described embodiment, preferably：It is solid on the outer wall of the fixes sleeve 5
Surely there is at least one assist handle.Best mode is that the assist handle is 2 to 3.
Above-described embodiment when in use, worker's pulling handle 2 so that upright bar insertion tube 1 counterclockwise rotate, support plate 8 is use up
Possible close upright bar insertion tube 1, i.e. total volume-diminished to minimum.Then, worker puts total to well head, one
Hand catches a upper supporting beam 12 or assist handle to stablize total, in addition a hand pulling handle 2 so that upright bar is inserted
Cylinder 1 rotates clockwise so that the outer plate surface of support plate 8 is bonded with well head inner wall facade, is firmly tightened i.e. completion oil drilling and is put down
Platform dismounts and mounts falling proof device well head support base.Finally by stablize safety rope upright bar A be inserted into the matched spliced eye 3 of upright bar in,
One end of safety rope is mounted on the differential mechanism B on upright bar A, other end ties up to worker's loins.This just compensates for existing brill
Technological deficiency of the well platform stevedore without anti-falling overhead measure, effective guarantee construction worker's safety reduce enterprise
Accident probability and reduce enterprise security cost input.
Obviously, above-mentioned all embodiments are the part of the embodiment of the utility model, instead of all the embodiments.It is based on
Embodiment described in the utility model, those skilled in the art are obtained all other without making creative work
Embodiment belongs to the scope of the utility model protection.
In conclusion due to the above method and structure, the construction worker's safety of the utility model effective guarantee reduces
Enterprise accident probability and reduce enterprise security cost input.
Claims (6)
1. a kind of oil drilling platform dismounts and mounts falling proof device well head support base, it is characterised in that：Including upright bar insertion tube（1）, should
Upright bar insertion tube（1）Outer wall at the top of be fixed with and upright bar insertion tube（1）Outer wall one at least one swing handle（2）, it is described
Upright bar insertion tube（1）Top be provided with the spliced eye being inserted into for upright bar（3）；
In upright bar insertion tube（1）Outer wall on be fixed with fixes sleeve spacing ring（4）, in fixes sleeve spacing ring（4）Limiting slot
In be provided with and the matched fixes sleeve of limiting slot（5）, the fixes sleeve spacing ring（4）Positioned at swing handle（2）Lower section；
In upright bar insertion tube（1）Bottom end be fixed with and upright bar insertion tube（1）Bottom end one lower adjusting screw rod（6）, the lower adjusting
Screw rod（6）Diameter be less than upright bar insertion tube（1）Diameter, and lower adjusting screw rod（6）Axial line and upright bar insertion tube（1）Axle center
Line is located along the same line；The lower adjusting screw rod（6）On be threaded with screw lower sleeve（7）；
The upright bar insertion tube（1）Radial equipartition have at least three sets of support constructions, which includes support plate again（8）, should
Support plate（8）Outer plate surface matched with the well head inner wall on drilling platforms, the support plate（8）Inner plate surface on be fixed with and prop up
Fagging（8）Inner plate surface one upper supporting beam mounting ear（9）With lower supporting beam mounting ear（10）；The upper supporting beam mounting ear
（9）Pass through axis pin I（11）By upper supporting beam（12）One end be fixed on supporting beam mounting ear（9）On, the upper supporting beam
（12）The other end be fixed on fixes sleeve（5）Outer wall, supporting beam on this（12）With fixes sleeve（5）Center line formed it is solid
Fixed angle；The lower supporting beam mounting ear（10）Pass through pin shaft II（13）By lower supporting beam（14）One end be fixed on lower support
Beam mounting ear（10）On, lower supporting beam（14）The other end pass through pin shaft III（15）It is fixed on lower supporting beam mounting ear II（16）
On, the lower supporting beam mounting ear II（16）With screw lower sleeve（7）It is fixed as one；
Under external force effect, the upper supporting beam（12）One end along axis pin I（11）It swings；The lower supporting beam（14）Both ends point
Not along pin shaft II（13）And pin shaft III（15）It swings.
2. oil drilling platform according to claim 1 dismounts and mounts falling proof device well head support base, it is characterised in that：It is described
Upright bar insertion tube（1）Outer wall on be provided with upright bar cylinder thread segment（17）, the upright bar cylinder thread segment（17）Thread rotary orientation and downward
Save screw rod（6）On thread rotary orientation it is opposite；
In upright bar cylinder thread segment（17）On be threaded with screw upper bush（18）, the screw upper bush（18）Outer wall be evenly equipped with
The number joining beam support mounting ear identical with support construction tricks（19）, joining beam support mounting ear（19）Pass through axis pin IV（20）
With support links（21）One end fix, the support links（21）The other end pass through axis pin V（22）It is fixed on supporting beam
（12）On；
The upper supporting beam（12）The other end pass through axis pin VI（23）It is fixed on mounting ear（24）On, the mounting ear（24）It is fixed
In fixes sleeve（5）Outer wall on；
Under external force effect, the upper supporting beam（12）Both ends respectively along axis pin I（11）With axis pin VI（23）It swings；The lower branch
Support beam（14）Both ends respectively along pin shaft II（13）And pin shaft III（15）It swings；The support links（21）Both ends respectively along pin
Axis IV（20）With axis pin V（22）It swings.
3. oil drilling platform according to claim 1 or 2 dismounts and mounts falling proof device well head support base, it is characterised in that：
The support construction is four sets, the support plate of four sets of support constructions（8）Mutually form " ten " word chi structure.
4. oil drilling platform according to claim 1 dismounts and mounts falling proof device well head support base, it is characterised in that：It is described
Swing handle（2）It is 2 to 3.
5. oil drilling platform according to claim 1 dismounts and mounts falling proof device well head support base, it is characterised in that：It is described
Fixes sleeve（5）Outer wall on be fixed at least one assist handle.
6. oil drilling platform according to claim 5 dismounts and mounts falling proof device well head support base, it is characterised in that：It is described
Assist handle is 2 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550370.8U CN207485407U (en) | 2017-11-20 | 2017-11-20 | Oil drilling platform dismounts and mounts falling proof device well head support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550370.8U CN207485407U (en) | 2017-11-20 | 2017-11-20 | Oil drilling platform dismounts and mounts falling proof device well head support base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485407U true CN207485407U (en) | 2018-06-12 |
Family
ID=62474246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550370.8U Withdrawn - After Issue CN207485407U (en) | 2017-11-20 | 2017-11-20 | Oil drilling platform dismounts and mounts falling proof device well head support base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824492A (en) * | 2018-06-26 | 2018-11-16 | 义乌工商职业技术学院 | Sealer and its installation tool in motor-pumped well |
-
2017
- 2017-11-20 CN CN201721550370.8U patent/CN207485407U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824492A (en) * | 2018-06-26 | 2018-11-16 | 义乌工商职业技术学院 | Sealer and its installation tool in motor-pumped well |
| CN108824492B (en) * | 2018-06-26 | 2020-11-27 | 义乌工商职业技术学院 | Motor-pumped well inner sealer and mounting tool thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180612 Effective date of abandoning: 20231010 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180612 Effective date of abandoning: 20231010 |