CN208505227U - A kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg - Google Patents
A kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg Download PDFInfo
- Publication number
- CN208505227U CN208505227U CN201821252148.4U CN201821252148U CN208505227U CN 208505227 U CN208505227 U CN 208505227U CN 201821252148 U CN201821252148 U CN 201821252148U CN 208505227 U CN208505227 U CN 208505227U
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- China
- Prior art keywords
- plate
- rack
- measurement
- spud leg
- offshore drilling
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Abstract
The utility model discloses a kind of rack-plate Pingdu testing agencies for offshore drilling platforms spud leg, including pedestal, the upper end of the pedestal is symmetrically installed that there are two for clamping the fixture block of rack-plate, the upper end two sides of the pedestal are symmetrically welded there are two support column, the top of the support column is welded with jacking block, top plate is slidably connected jointly on two support columns, elevating mechanism is installed in the middle part of the top plate, the output end of the elevating mechanism is fixedly connected with horizontally disposed measurement plate, it is equidistant in the measurement plate to be provided at least one elasticity measurement part.The utility model uses the design of multipoint mode elasticity measurement part, multiple representative measurement points are positioned on rack-plate, elasticity measurement part under the action of its own elastic force to the measurement point carry out press-down type contact, thus convenient for users to according to the adjustable height of multiple elasticity measurement parts whether unanimously determine rack gear plate surface whether bending deformation.
Description
Technical field
The utility model relates to offshore drilling platforms spud leg technical fields, more particularly to a kind of offshore oil that is used for bore
The rack-plate Pingdu testing agency of well platform leg.
Background technique
Rack-plate is the particularly important component of offshore drilling platforms spud leg chord, the group of it and main chord tube, stay tube
Conjunction supports the total weight of drilling platforms.And cooperate with speed reducer and resist stormy waves resistance adjustment hull balance, guarantee drilling well
Operation is normally carried out.Rack gear category cognate item, is process with the method for gas flame cuttiug.Because of rack gear plate thickness 178mm, by
The effect of thermal stress when processing, when and the deformation that is distorted, it is therefore desirable to it is detected, to problematic rack-plate and
When reworked processing.
Utility model content
Purpose of the utility model is to solve above-mentioned problems, and the one kind proposed is used for offshore drilling platforms
The rack-plate Pingdu testing agency of spud leg.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg, including pedestal, the pedestal
Upper end be symmetrically installed there are two for clamping the fixture block of rack-plate, the upper end two sides of the pedestal are symmetrically welded that there are two supports
Column, the top of the support column are welded with jacking block, slidably connect top plate on two support columns jointly, in the top plate
Portion is equipped with elevating mechanism, and the output end of the elevating mechanism is fixedly connected with horizontally disposed measurement plate, in the measurement plate
It has been equidistantly positioned at least one elasticity measurement part.
Preferably, the bottom end of the pedestal is equidistant is equipped with multiple tripods by expansion bolt.
Preferably, the elevating mechanism includes nut, screw rod, rotating handles；
The nut vertical is rotatably connected on the middle part of top plate, and the nut thread is connected with screw rod, the bottom of the screw rod
End is fixedly connected with measurement plate.
Preferably, interference fit has deep groove ball bearing on the nut, and the nut is rotatablely connected by deep groove ball bearing
On top plate.
Preferably, the elasticity measurement part includes measurement idler wheel, reset spring and slide bar；
The slide bar is slidably connected through measurement plate and with measurement plate, and the bottom end of the slide bar is welded with measurement idler wheel, and
Slide bar is slidably connected through top plate and with top plate.
Preferably, the top port of the slide bar is welded with limited block.
Preferably, the upper end of the top plate, the side of limited block are welded with surveyors' staff vertically.
Compared with prior art, the utility model has following advantages:
1, the design of multipoint mode elasticity measurement part, positions multiple representative measurement points on rack-plate, and elasticity is surveyed
It measures part and press-down type contact is carried out to the measurement point under the action of its own elastic force, thus convenient for users to according to multiple elasticity
The adjustable height of measuring piece whether unanimously determine rack gear plate surface whether bending deformation.
2, elevating mechanism design, connect by nut with screw flight, realization measurement plate and elasticity measurement part it is quick,
Stable lifting, and can be fixed after lifting by the frictional force of nut and screw rod, to ensure that the stability of measurement.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of rack-plate Pingdu detection machine for offshore drilling platforms spud leg
The structural schematic diagram of structure；
Fig. 2 is the cross-sectional view of the utility model taken along line A-A.
In figure: 1 pedestal, 2 support columns, 3 top plates, 4 jacking blocks, 5 measurement plates, 6 reset springs, 7 measurement idler wheels, 8 nuts, 9 rotations
Handle hand, 10 screw rods, 11 slide bars, 12 limited blocks, 13 fixture blocks, 14 surveyors' staffs, 15 rack-plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to figs. 1 to 2, a kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg, including bottom
Seat 1, the bottom end of pedestal 1 is equidistant to be equipped with multiple tripods by expansion bolt, and tripod can be mounted on by expansion bolt
On ground.
The upper end of pedestal 1 is symmetrically installed there are two for clamping the fixture block 13 of rack-plate 15, fixture block 13 it is close to each other one
End, the upper end two sides of pedestal 1 are symmetrically welded there are two support column 2, and the top of support column 2 is welded with jacking block 4, two support columns 2
On slidably connect top plate 3 jointly, the middle part of top plate 3 is equipped with elevating mechanism.
More specifically, elevating mechanism includes nut 8, screw rod 10, rotating handles 9；Interference fit has deep-groove ball axis on nut 8
Hold, nut 8 is rotatably connected on top plate 3 by deep groove ball bearing, and nut 8 is threaded with screw rod 10, the bottom end of screw rod 10 with
Measurement plate 5 is fixedly connected, and the mode that bolt or welding can be used is fixedly connected, and the effect of elevating mechanism is through nut 8
With the threaded connection of screw rod 10, quick, the stable lifting of measurement plate 5 and elasticity measurement part is realized, and can pass through after lifting
Nut 8 and the frictional force of screw rod 10 are fixed.
The output end of elevating mechanism is fixedly connected with horizontally disposed measurement plate 5, equidistant in measurement plate 5 to be provided at least
One elasticity measurement part.
Elasticity measurement part includes measurement idler wheel 7, reset spring 6 and slide bar 11；Slide bar 11 is through measurement plate 5 and and measurement plate
5 are slidably connected, and the bottom end of slide bar 11 is welded with measurement idler wheel 7, and slide bar 11 is slidably connected through top plate 3 and with top plate 3, elasticity
The effect of measuring piece is the upper surface for driving measurement idler wheel 7 to be against rack-plate 15 by the elastic force of reset spring 6, thus logical
Cross difference in height between multiple measurement points determine rack-plate 15 whether bending deformation.
Further, the top port of slide bar 11 is welded with limited block 12, and the effect of limited block 12 is, prevents slide bar 11
Downward overexercise and conjunction measuring scale 14 play the role of indicateing arm.
Further, the upper end of top plate 3, limited block 12 side be welded with surveyors' staff 14 vertically, surveyors' staff 14 can
Make to measure quantification.
It is noted that the quantity of elasticity measurement part can more be become according to the length of rack-plate 15, as shown in Fig. 2,
A, b, c, d respectively correspond four elasticity measurement parts.
Rack-plate 15 is lifted between the fixture block 13 of two sides by tool when the utility model is used, is then manually passed through
Rotating rotating handles 9 drives nut 8 to rotate, and nut 8 drives the screw rod 10 being threadedly coupled therewith to be axially moved in turn after rotating, and makes
The decline of measurement plate 5 can be further driven to by obtaining screw rod 10, and measurement plate 5 drives reset spring 6 and the measurement decline of idler wheel 7 to be against rack-plate
15 upper end, if measurement plate 5 occurs bending and deformation, then the compression degree of multiple reset springs 6 is different, i.e. the height of slide bar 11
Difference, therefore limited block 12 indicates that the scale on surveyors' staff 14 can accurately determine bending deformation quantity, to decide whether to need
It reprocesses.
In the present invention unless specifically defined or limited otherwise, term " the cover ", " embedded ", " connection ", " Gu
Calmly ", the terms such as " distribution " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg, including pedestal (1), feature exists
In the upper end of the pedestal (1) is symmetrically installed there are two the fixture block (13) for clamping rack-plate (15), the pedestal (1)
Upper end two sides are symmetrically welded there are two support column (2), and the top of the support column (2) is welded with jacking block (4), two supports
Slidably connected jointly on column (2) top plate (3), elevating mechanism be installed in the middle part of the top plate (3), the elevating mechanism it is defeated
Outlet is fixedly connected with horizontally disposed measurement plate (5), equidistant on the measurement plate (5) to be provided at least one elasticity measurement
Part.
2. a kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg according to claim 1,
It is characterized in that, the bottom end of the pedestal (1) is equidistant to be equipped with multiple tripods by expansion bolt.
3. a kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg according to claim 1,
It is characterized in that, the elevating mechanism includes nut (8), screw rod (10), rotating handles (9)；
The nut (8) is rotatably connected on the middle part of top plate (3) vertically, and the nut (8) is threaded with screw rod (10), described
The bottom end of screw rod (10) is fixedly connected with measurement plate (5).
4. a kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg according to claim 3,
It is characterized in that, interference fit has deep groove ball bearing on the nut (8), the nut (8) is rotated by deep groove ball bearing to be connected
It connects on top plate (3).
5. a kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg according to claim 1,
It is characterized in that, the elasticity measurement part includes measurement idler wheel (7), reset spring (6) and slide bar (11)；
The slide bar (11) is slidably connected through measurement plate (5) and with measurement plate (5), and the bottom end of the slide bar (11) is welded with survey
It measures idler wheel (7), and slide bar (11) is slidably connected through top plate (3) and with top plate (3).
6. a kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg according to claim 5,
It is characterized in that, the top port of the slide bar (11) is welded with limited block (12).
7. a kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg according to claim 5,
It is characterized in that, the side of the upper end of the top plate (3), limited block (12) is welded with surveyors' staff (14) vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252148.4U CN208505227U (en) | 2018-08-06 | 2018-08-06 | A kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252148.4U CN208505227U (en) | 2018-08-06 | 2018-08-06 | A kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505227U true CN208505227U (en) | 2019-02-15 |
Family
ID=65299894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252148.4U Expired - Fee Related CN208505227U (en) | 2018-08-06 | 2018-08-06 | A kind of rack-plate Pingdu testing agency for offshore drilling platforms spud leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208505227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608650A (en) * | 2019-10-31 | 2019-12-24 | 湖州振硕自动化科技有限公司 | Automatic testing arrangement of work piece shape size |
| CN110893000A (en) * | 2019-11-05 | 2020-03-20 | 当涂县瑞龙果树种植专业合作社 | High-efficiency peach slice processing device with high automation degree |
| CN111622109A (en) * | 2020-04-23 | 2020-09-04 | 中铁十六局集团有限公司 | Auxiliary appliance for measuring adjustment elevation of segmental beam and beam segment |
-
2018
- 2018-08-06 CN CN201821252148.4U patent/CN208505227U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608650A (en) * | 2019-10-31 | 2019-12-24 | 湖州振硕自动化科技有限公司 | Automatic testing arrangement of work piece shape size |
| CN110608650B (en) * | 2019-10-31 | 2021-07-27 | 湖州振硕自动化科技有限公司 | Automatic testing arrangement of work piece shape size |
| CN110893000A (en) * | 2019-11-05 | 2020-03-20 | 当涂县瑞龙果树种植专业合作社 | High-efficiency peach slice processing device with high automation degree |
| CN111622109A (en) * | 2020-04-23 | 2020-09-04 | 中铁十六局集团有限公司 | Auxiliary appliance for measuring adjustment elevation of segmental beam and beam segment |
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| 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: 20190215 Termination date: 20210806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |