CN215920417U - Maintenance device for offshore oil well cementation equipment - Google Patents
Maintenance device for offshore oil well cementation equipment Download PDFInfo
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- CN215920417U CN215920417U CN202122620828.5U CN202122620828U CN215920417U CN 215920417 U CN215920417 U CN 215920417U CN 202122620828 U CN202122620828 U CN 202122620828U CN 215920417 U CN215920417 U CN 215920417U
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- maintenance device
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Abstract
The utility model discloses a maintenance device for offshore oil well cementation equipment, and belongs to the technical field of maintenance devices. A maintenance device for offshore oil well cementation equipment comprises a tool box, clamping mechanisms and clamping mechanisms, wherein a box cover is arranged on the upper surface of the tool box, duckbilled buckles are arranged on the left side and the right side of the joint of the front surface of the tool box and the box cover, hinges are arranged on the left side and the right side of the joint of the rear surface of the tool box and the box cover, the tool box and the box cover are hinged through the two hinges, first fixed plates are arranged on the left side and the right side of the rear surface of the tool box, the clamping mechanisms are arranged in the first fixed plates, and movable plates are arranged on the left side and the right side of the clamping mechanisms; the utility model effectively solves the problems that the existing maintenance device is inconvenient for maintenance personnel to take and use maintenance tools because no place is provided when the maintenance personnel is brought into the well, and the difficulty is added to the maintenance work of the maintenance personnel.
Description
Technical Field
The utility model relates to the technical field of maintenance devices, in particular to a maintenance device for offshore oil well cementation equipment.
Background
Well cementation is an essential link in the process of well drilling and completion operations, and comprises casing setting and cementing. The fixed equipment is placed in the well for use, and when the well cementation equipment is damaged and needs to be maintained, maintenance personnel need to go down to the well to maintain the fixed equipment.
At present, when a maintenance person climbs a ladder and brings the ladder into a well, the existing maintenance device is not placed in a place, the maintenance person cannot conveniently take and use maintenance tools, and the difficulty is added to the maintenance work of the maintenance person.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model aims to provide a maintenance device for marine oil well cementation equipment, which aims to solve the problems in the background technology:
when the existing maintenance device is brought into a well by maintenance personnel, no place is provided, the maintenance personnel cannot conveniently take and use maintenance tools, and the problem of difficulty is added to the maintenance work of the maintenance personnel.
2. Technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme:
a maintenance device for offshore oil well cementation equipment comprises a tool box, clamping mechanisms and clamping mechanisms, wherein a box cover is arranged on the upper surface of the tool box, duckbill buckles are arranged on the left and right sides of the joint of the front surface of the tool box and the box cover, hinges are arranged on the left and right sides of the joint of the rear surface of the tool box and the box cover, the tool box and the box cover are hinged through the two hinges, first fixed plates are arranged on the left and right sides of the rear surface of the tool box, the clamping mechanisms are arranged in the first fixed plates, movable plates are arranged on the left and right sides of the clamping mechanisms, pull plates are movably arranged on the rear surfaces of the two movable plates, movable holes are formed below the inner side surfaces of the two movable plates, a limiting rod is arranged between the lower parts of the inner side surfaces of the first fixed plates, and the two movable plates are movably arranged on the limiting rod through the two movable holes respectively, three standing grooves are equidistantly formed in the upper surface of the box cover, three second fixing plates are equidistantly arranged above the left side and the right side of the inside of each standing groove, a clamping mechanism is movably arranged in each second fixing plate, three sliding grooves are equidistantly formed above the left side and the right side of the inside of each standing groove, and the lower portions of the clamping mechanisms in the second fixing plates are movably arranged in each sliding groove respectively.
Preferably, the clamping mechanism comprises a ball screw, a rotating cap is arranged at one end of the ball screw, bearings are arranged on one side, close to the rotating cap, of the outer surface of the ball screw and on one side, far away from the rotating cap, of the outer surface of the ball screw, ball nuts are arranged on two sides, close to two bearings respectively, of the outer surface of the ball screw, the moving plate is arranged on the outer surfaces of the two ball nuts respectively, and the bearings are arranged in two fixing plates respectively.
Preferably, the clamping mechanism comprises a moving rod, a clamping plate is arranged at one end of the moving rod, a baffle is arranged at one end, away from the clamping plate, of the moving rod, a second spring is arranged on one side, connected with the moving rod, of the clamping plate, the second spring is arranged on the outer side surface of the moving rod, a sliding plate is arranged on the lower surface of the clamping plate, the sliding plate is arranged in a sliding groove, and one side, close to the baffle, of the moving rod is movably arranged in the second fixing plate.
Preferably, a cylindrical groove is formed in the middle of the rear surface of the moving plate, a first spring and a pull rod are arranged in the cylindrical groove, the first spring is arranged on the outer side surface of the pull rod, one end of the pull rod is fixedly connected with the pull plate, and an extrusion plate is arranged at one end, far away from the pull plate, of the pull rod.
3. Advantageous effects
This practicality is through the clamping mechanism who sets up, can be through rotating rotatory cap for two movable plate centre grippings make things convenient for maintenance personal to the placing of toolbox on well cementation equipment, thereby make things convenient for maintenance personal to maintain, and through the solid mechanism of card and the standing groove that set up, can place instruments such as the screwdriver that need to be practical in the standing groove, the pole of screwdriver front end can block between solid mechanism of card, thereby with the instrument card in the standing groove, make things convenient for the maintenance personal to take of instrument.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is a view of the clamping mechanism of the present invention coupled to the moving plate;
FIG. 5 is an enlarged view at B of FIG. 2 of the present invention;
fig. 6 is a structural view of a fastening mechanism of the present invention.
The reference numbers in the figures illustrate:
1. a tool box; 2. a box cover; 3. a duckbill buckle; 4. a first fixing plate; 5. a clamping mechanism; 501. A ball screw; 502. a bearing; 503. a ball nut; 504. rotating the cap; 6. moving the plate; 7. pulling a plate; 8. a first spring; 9. a pull rod; 10. a pressing plate; 11. a cylindrical groove; 12. A clamping mechanism; 1201. clamping a plate; 1202. a travel bar; 1203. a second spring; 1204. a baffle plate; 1205. a slide plate; 13. a chute; 14. a second fixing plate; 15. a placement groove; 16. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-6, a maintenance device for offshore oil well cementation equipment comprises a tool box 1, a clamping mechanism 5 and a clamping mechanism 12, wherein a box cover 2 is arranged on the upper surface of the tool box 1, duckbill buckles 3 are respectively arranged on the left and right sides of the joint of the front surface of the tool box 1 and the box cover 2, hinges are respectively arranged on the left and right sides of the joint of the rear surface of the tool box 1 and the box cover 2, the tool box 1 is hinged with the box cover 2 through the two hinges, fixed plates 4 are respectively arranged on the left and right sides of the rear surface of the tool box 1, the clamping mechanism 5 is arranged in the two fixed plates 4, movable plates 6 are respectively arranged on the left and right sides of the clamping mechanism 5, pull plates 7 are respectively movably arranged on the rear surfaces of the two movable plates 6, movable holes are respectively formed below the inner side surfaces of the two movable plates 6, a limiting rod 16 is arranged between the inner side surfaces of the two fixed plates 4, the two movable holes are respectively movably arranged on the limiting rod 16, three standing groove 15 has been seted up to 2 upper surface equidistance of case lid, and the impartial distance in the inside left and right sides top of three standing groove 15 is provided with two three fixed plates 14, and the equal activity is provided with card solid mechanism 12 in two 14 every fixed plates, and three spout 13 has been seted up to the impartial distance in the inside left and right sides top of three standing groove 15, and the card solid mechanism 12 below in two 14 every fixed plates activity respectively sets up in every spout 13.
The clamping mechanism 12 comprises a moving rod 1202, a clamping plate 1201 is arranged at one end of the moving rod 1202, a baffle 1204 is arranged at one end, away from the clamping plate 1201, of the moving rod 1202, a second spring 1203 is arranged on one side, connected with the moving rod 1202, of the clamping plate 1201, the second spring 1203 is arranged on the outer side surface of the moving rod 1202, a sliding plate 1205 is arranged on the lower surface of the clamping plate 1201, the sliding plate 1205 is arranged in the sliding groove 13, and one side, close to the baffle 1204, of the moving rod 1202 is movably arranged in a second fixing plate 14.
A cylindrical groove 11 is formed in the middle of the rear surface of the moving plate 6, a first spring 8 and a pull rod 9 are arranged in the cylindrical groove 11, the first spring 8 is arranged on the outer side surface of the pull rod 9, one end of the pull rod 9 is fixedly connected with the pull plate 7, and an extrusion plate 10 is arranged at one end, far away from the pull plate 7, of the pull rod 9.
When the tool box is used, two rods on the ladder or the fixed equipment are positioned between the two movable plates 6, the rotating cap 504 is rotated, the rotating cap 504 drives the ball screw 501 to rotate, then the two ball nuts 503 on the ball screw 501 are driven to rotate, the rotating directions of the two ball nuts 503 are opposite, when the two ball nuts 503 move, the two ball nuts 503 move in opposite directions, the two ball nuts 503 move towards the rod to be fixed, the two movable plates 6 are respectively driven by the two ball nuts 503 to move, the two movable plates 6 are contacted with the rods at fixed positions, the two movable plates 6 are clamped and fixed, when a maintenance worker stands on the ladder to maintain the fixed equipment, the maintenance worker can conveniently place the tool box 1, so that the maintenance worker can conveniently maintain the equipment, the pulling plate 7 is pulled, the pulling plate 7 drives the pulling rod 9 to move outwards, the pull rod 9 moving outwards drives the extrusion plate 10 to move together, and the extrusion plate 10 extrudes the first spring 8 to enable the first spring 8 to contract, so that the pull plate 7 can be pulled outwards, and rods with different widths can be clamped and fixed; after tools such as a screwdriver and the like to be used are taken out of the tool box 1, the screwdriver is placed in the placing groove 15, the front end of the tool such as a ball screw is clamped between the two clamping mechanisms 12, when the tool such as the ball screwdriver is clamped between the two clamping mechanisms 12, the clamping plates 1201 can move towards the second fixing plate 14 direction, the second springs 1203 contract, the sliding plate 1205 slides in the sliding groove 13, the distance between the two clamping plates 1201 is increased, tools with different diameters can be clamped and fixed, and maintenance personnel can conveniently place and take the tools for use when maintaining well cementation equipment; the utility model effectively solves the problems that the existing maintenance device is inconvenient for maintenance personnel to take and use maintenance tools because no place is provided when the maintenance personnel is brought into the well, and the difficulty is added to the maintenance work of the maintenance personnel.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a marine oil is maintenance device for well cementation equipment, includes toolbox (1), clamping mechanism (5) and card solid mechanism (12), its characterized in that: the tool box comprises a tool box body (1), a box cover (2) is arranged on the upper surface of the tool box body (1), duckbilled buckles (3) are arranged on the left side and the right side of the joint of the front surface of the tool box body (1) and the front surface of the box cover (2), hinges are arranged on the left side and the right side of the joint of the rear surface of the tool box body (1) and the rear surface of the box cover (2), movable plates (7) are movably arranged on the rear surfaces of the movable plates (6), movable holes are formed in the lower portions of the inner side surfaces of the movable plates (6), and limiting rods (16) are arranged between the lower portions of the inner side surfaces of the fixed plates (4), wherein the left side and the right side of the joint of the rear surface of the tool box body (1) and the box cover (2) are hinged through the two hinges, two movable plates (6) are movably arranged on a limiting rod (16) through two movable holes respectively, three placing grooves (15) are arranged on the upper surface of the box cover (2) at equal intervals, three fixing plates (14) are arranged on the left side and the right side of the placing grooves (15) at equal intervals, each fixing plate (14) is internally and movably provided with a clamping mechanism (12), three sliding grooves (13) are arranged on the left side and the right side of the placing grooves (15) at equal intervals, and each clamping mechanism (12) in each fixing plate (14) is movably arranged below each sliding groove (13).
2. A maintenance device for offshore oil well cementing equipment according to claim 1, characterized in that: clamping mechanism (5) is including ball screw (501), the one end of ball screw (501) is provided with rotatory cap (504), ball screw (501) surface is close to rotatory cap (504) one side and keeps away from rotatory cap (504) one side and all is provided with bearing (502), ball screw (501) surface is close to two bearing (502) both sides respectively and all is provided with ball nut (503), two movable plate (6) set up respectively at two ball nut (503) surfaces, two bearing (502) set up respectively in two fixed plate one (4).
3. A maintenance device for offshore oil well cementing equipment according to claim 1, characterized in that: the clamping mechanism (12) comprises a moving rod (1202), a clamping plate (1201) is arranged at one end of the moving rod (1202), a baffle (1204) is arranged at one end, far away from the clamping plate (1201), of the moving rod (1202), a second spring (1203) is arranged on one side, connected with the moving rod (1202), of the clamping plate (1201), the second spring (1203) is arranged on the outer side surface of the moving rod (1202), a sliding plate (1205) is arranged on the lower surface of the clamping plate (1201), the sliding plate (1205) is arranged in a sliding groove (13), and one side, close to the baffle (1204), of the moving rod (1202) is movably arranged in a second fixing plate (14).
4. A maintenance device for offshore oil well cementing equipment according to claim 1, characterized in that: the middle of the rear surface of the moving plate (6) is provided with a cylindrical groove (11), a first spring (8) and a pull rod (9) are arranged in the cylindrical groove (11), the first spring (8) is arranged on the outer side surface of the pull rod (9), one end of the pull rod (9) is fixedly connected with the pull plate (7), and one end, far away from the pull plate (7), of the pull rod (9) is provided with an extrusion plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122620828.5U CN215920417U (en) | 2021-10-29 | 2021-10-29 | Maintenance device for offshore oil well cementation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122620828.5U CN215920417U (en) | 2021-10-29 | 2021-10-29 | Maintenance device for offshore oil well cementation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215920417U true CN215920417U (en) | 2022-03-01 |
Family
ID=80404046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122620828.5U Active CN215920417U (en) | 2021-10-29 | 2021-10-29 | Maintenance device for offshore oil well cementation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215920417U (en) |
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2021
- 2021-10-29 CN CN202122620828.5U patent/CN215920417U/en active Active
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