CN209026482U - A kind of shallow sea job platform cantilever beam moving track lubricating arrangement - Google Patents

A kind of shallow sea job platform cantilever beam moving track lubricating arrangement Download PDF

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Publication number
CN209026482U
CN209026482U CN201821736042.1U CN201821736042U CN209026482U CN 209026482 U CN209026482 U CN 209026482U CN 201821736042 U CN201821736042 U CN 201821736042U CN 209026482 U CN209026482 U CN 209026482U
Authority
CN
China
Prior art keywords
cantilever beam
moving track
beam moving
roller
grease
Prior art date
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.)
Expired - Fee Related
Application number
CN201821736042.1U
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Chinese (zh)
Inventor
赵汝春
尤春光
吴志民
卢小刚
孙治国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinopec Oilfield Service Corp
Sinopec Shengli Petroleum Engineering Corp
Downhole Operation Co Sinopec of Shengli Petroleum Engineering Corp
Original Assignee
Sinopec Oilfield Service Corp
Sinopec Shengli Petroleum Engineering Corp
Downhole Operation Co Sinopec of Shengli Petroleum Engineering Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sinopec Oilfield Service Corp, Sinopec Shengli Petroleum Engineering Corp, Downhole Operation Co Sinopec of Shengli Petroleum Engineering Corp filed Critical Sinopec Oilfield Service Corp
Priority to CN201821736042.1U priority Critical patent/CN209026482U/en
Application granted granted Critical
Publication of CN209026482U publication Critical patent/CN209026482U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Disclosed by the utility model is a kind of shallow sea job platform cantilever beam moving track lubricating arrangement, the lubricating status of cantilever beam moving track can be improved, it solves the problems, such as that cantilever beam moving track is unable to normal movement, avoids the normal operation construction for influencing shallow sea job platform.This lubricating arrangement includes grease-box and lubrication roller, and lubrication roller is mounted in grease-box, and the both ends of grease-box are equipped with adjustment axis, and fixed plate is mounted on the top of adjustment axis by clamp nut and adjusting nut, and grease-box is provided with lubricating oil.The utility model is abundant to the lubrication of cantilever beam moving track, thorough, effectively reduces mobile frictional resistance.The labor intensity for reducing worker avoids high-risk ship outboard work, ensure that production safety.

Description

A kind of shallow sea job platform cantilever beam moving track lubricating arrangement
Technical field
The utility model relates to the assistance application equipment of petroleum industry offshore work platform, especially a kind of shallow sea operation horizontal Platform cantilever beam moving track lubricating arrangement can improve the lubricating status of cantilever beam moving track, solve cantilever beam moving track The problem of being unable to normal movement avoids the normal operation construction for influencing shallow sea job platform.
Background technique
Shallow sea job platform is mainly by main platform body, workover treatment area, ancillary equipment area, living area, helicopter lifesaving first Plate, spud leg jacking system composition, platform are raised to ballast after predetermined altitude, and mobile cantilever beam is just able to carry out operation to positive well head and applies Work.Workover treatment equipment is that well head is pushed to by cantilever beam, and the movement of cantilever beam, which relies primarily on, is installed on hanging in job platform Arm beam controls cylinder plunger and pushes, and the moving resistance for needing to overcome is mainly that cantilever beam is hindered from the friction focused on moving track Power.But in the actual construction process, after there is no lubricating arrangement, cantilever beam to stretch out due to cantilever beam, by marine moist salty The influence of environment, cantilever beam moving track bottom are easy corrosion, and cantilever beam moving track is continuously increased by extent of corrosion, friction resistance Power is increasing, often occurs the immovable phenomenon of cantilever beam during production and construction.When especially cantilever beam cannot recycle, It may cause serious consequence.First is that causing job platform that can not move to positive well head;Second is that influencing job platform in the strong wind phase Between safe condition, according to construction requirement, eight grades or more strong wind must withdraw cantilever beam, increase job platform wind loading rating.
In order to improve the using effect of cantilever beam, prevent its corrosion, operator's standing at work platform gunnel is used at present For the method that cantilever beam moving track is put the oil, the accidents such as falling from high altitude easily occur for this operation mode, have very big operation Risk.
With the continuous improvement to shallow sea job requirements and efficiency requirements, the operating efficiency of platform faces more challenges, The lubrication problem for solving cantilever beam moving track is also more more and more urgent.
Summary of the invention
The purpose of the utility model is to provide a kind of shallow sea job platform cantilever beam moving track lubricating arrangement, overcome at present The cantilever beam that offshore work platform often occurs moves difficult problem Cantilever beam moving track provides lubricating arrangement, improves the lubricant effect of cantilever beam moving track, reduces mobile frictional resistance, prevents to occur The immovable phenomenon of cantilever beam, guarantees the Efficient Operation of offshore work platform.
The utility model is realized in this way: a kind of shallow sea job platform cantilever beam moving track lubricating arrangement includes lubrication Fuel tank and lubrication roller, lubrication roller are mounted in grease-box, and the both ends of grease-box are equipped with adjustment axis, and fixed plate passes through pressure Tight nut and adjusting nut are mounted on the top of adjustment axis, and grease-box is provided with lubricating oil.
The remarkable advantage of the utility model is: the present apparatus is mounted on outside job platform gunnel, positioned at cantilever beam rear part Position, it is overhanging in removal process in cantilever beam, adjustment axis is moved up and down by adjusting adjusting nut, makes to be mounted on adjustment axis The lubrication roller of lower part is tightly bonded with cantilever beam moving track, and lubricating roller can be with cantilever beam under the action of frictional force Overhanging and recycling realize it is opposite roll, so that the lubricating oil in grease-box is applied on track, complete the instant of track Lubrication.The utility model is abundant to the lubrication of cantilever beam moving track, thorough, effectively reduces mobile frictional resistance.Reduce worker Labor intensity, avoid high-risk ship outboard work, ensure that production safety.
Its remarkable result is embodied in:
1, the application of the present apparatus, as long as can guarantee that the instant lubrication of cantilever beam moving track, cantilever beam are mobile at any time, rail Road can be lubricated, and form tempered oil film between cantilever beam moving track and pedestal, and it is mobile difficult thoroughly to solve cantilever beam The problem of.
2, worker's labor intensity is reduced, labor efficiency is improved, ensure that safety in production.
3, present apparatus structure is simple, reliable operation, and easy to process and installation has good using effect and popularization and application Value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is implemented.
Fig. 2 is the left view of Fig. 1.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing, not limits the protection scope of the utility model, it is all practical using this The improvement that novel mentality of designing obtains belongs to the protection category of the utility model, does with reference to the accompanying drawing to the utility model It is discussed further:
Referring to Fig. 1 and Fig. 2, a kind of shallow sea job platform cantilever beam moving track lubricating arrangement includes grease-box 6 and profit Sliding roller 4, lubrication roller 4 are mounted in grease-box 6, and the both ends of grease-box 6 are equipped with adjustment axis 3, and fixed plate 1 passes through compression Nut and adjusting nut 2 are mounted on the top of adjustment axis 3, and grease-box 6 is provided with lubricating oil.
The both ends of grease-box 6 are equipped with roller installation step and adjust duct, and the roller bearing at lubrication 4 both ends of roller is inlaid in In the roller installation step at 6 both ends of grease-box, roller bearing passes through the roller gland 8 and fixture nut 7 that are mounted on above adjustment axis 3 Fastening.
The adjustment axis 3 at 6 both ends of grease-box is respectively provided with two, and roller gland 8 is inverted U-shaped structure, U-shaped structure Opening both ends are equipped with fixed-wing, are equipped with axis hole above the fixed-wing and are screwed into adjustment axis 3, and the roller bearing of lubrication roller 4 can roll It is freely rotated below cylinder gland 8;Rotation adjusting nut 2 can make adjustment axis 3 in the adjusting duct at 6 both ends of grease-box on Lower movement makes the lubrication roller 4 in this lubricating arrangement with shallow sea job platform cantilever beam moving track more close to raising profit Sliding effect.
The plate body of the fixed plate 1 is equipped with axis hole, the axis hole can be packed into adjustment axis 3, and fixed plate 1 is mounted on adjustment axis Between the clamp nut and adjusting nut 2 on 3 tops, fixed plate 1 be mounted on adjustment axis 3 above after, the length of plate body one end it is big In the cabinet of grease-box 6, fixed plate 1 is made to be capable of fixing the gunnel in job platform.
The periphery of the lubrication roller 4, which is additionally provided with to take, covers with paint or varnish 5, and taking and covering with paint or varnish 5 is the brush for being fixed on 4 outside of lubrication roller Hair, felt or band object, the lubricating oil in grease-box 6 sufficiently can be carried, lubricating oil is applied to shallow sea operation Above platform cantilever beam moving track, the instant lubrication to cantilever beam moving track is completed.
Described cantilever beam moving track lubricating arrangement is mounted on the lower section of cantilever beam moving track, 6 both ends of grease-box The distance between adjustment axis 3 be greater than the width of shallow sea job platform cantilever beam moving track, the length of lubrication roller 4 be equal to or Greater than the width of shallow sea job platform cantilever beam moving track.
The above, the only preferred embodiment of the utility model, anyone skilled in the art may benefits Equivalent technical solution is modified the utility model or is changed to the scheme of above-mentioned elaboration, it is therefore, practical according to this Any simple modification substitute equivalents that novel technical solution is carried out, belong to the greatest extent the utility model requires protection scope.

Claims (6)

1. a kind of shallow sea job platform cantilever beam moving track lubricating arrangement, characterized in that including grease-box and roller is lubricated, Lubrication roller is mounted in grease-box, and the both ends of grease-box are equipped with adjustment axis, and fixed plate is by clamp nut and adjusts spiral shell Mother is mounted on the top of adjustment axis, and grease-box is provided with lubricating oil.
2. a kind of shallow sea job platform cantilever beam moving track lubricating arrangement as described in claim 1, characterized in that lubricating oil The both ends of case are equipped with roller installation step and adjust duct, and the roller bearing at lubrication roller both ends is inlaid in the rolling at grease-box both ends In cylinder installation step, roller bearing is fastened by the roller gland and fixture nut being mounted on above adjustment axis.
3. a kind of shallow sea job platform cantilever beam moving track lubricating arrangement as claimed in claim 2, characterized in that the profit The adjustment axis at oil tank both ends is respectively provided with two, and roller gland is inverted U-shaped structure, U-shaped structure opening both ends equipped with fixation The wing is equipped with axis hole above the fixed-wing and is screwed into adjustment axis, and the roller bearing for lubricating roller can freely turn below roller gland It is dynamic;Rotation adjusting nut can be such that adjustment axis moves up and down in the adjusting duct at grease-box both ends.
4. a kind of shallow sea job platform cantilever beam moving track lubricating arrangement as described in claim 1, characterized in that described solid The plate body of fixed board, which is equipped with axis hole, the axis hole, can be packed into adjustment axis, fixed plate be mounted on adjustment axis top clamp nut and Between adjusting nut, fixed plate be mounted on above adjustment axis after, the length of plate body one end be greater than the cabinet of grease-box, make solid Fixed board is capable of fixing the gunnel in job platform.
5. a kind of shallow sea job platform cantilever beam moving track lubricating arrangement as claimed in claim 2 or claim 3, characterized in that institute The periphery for stating lubrication roller is additionally provided with to take and covers with paint or varnish, and takes that cover with paint or varnish be bristle, felt or the band object being fixed on outside lubrication roller.
6. a kind of shallow sea job platform cantilever beam moving track lubricating arrangement as claimed in claim 5, characterized in that described outstanding Arm beam moving track lubricating arrangement is mounted on the lower section of cantilever beam moving track, the distance between the adjustment axis at grease-box both ends Greater than the width of shallow sea job platform cantilever beam moving track, the length for lubricating roller is equal to or more than shallow sea job platform cantilever The width of beam moving track.
CN201821736042.1U 2018-10-25 2018-10-25 A kind of shallow sea job platform cantilever beam moving track lubricating arrangement Expired - Fee Related CN209026482U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821736042.1U CN209026482U (en) 2018-10-25 2018-10-25 A kind of shallow sea job platform cantilever beam moving track lubricating arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821736042.1U CN209026482U (en) 2018-10-25 2018-10-25 A kind of shallow sea job platform cantilever beam moving track lubricating arrangement

Publications (1)

Publication Number Publication Date
CN209026482U true CN209026482U (en) 2019-06-25

Family

ID=66907207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821736042.1U Expired - Fee Related CN209026482U (en) 2018-10-25 2018-10-25 A kind of shallow sea job platform cantilever beam moving track lubricating arrangement

Country Status (1)

Country Link
CN (1) CN209026482U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190625

Termination date: 20191025

CF01 Termination of patent right due to non-payment of annual fee