CN215978417U - Telescopic derrick high-altitude operating platform - Google Patents
Telescopic derrick high-altitude operating platform Download PDFInfo
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- CN215978417U CN215978417U CN202122316946.7U CN202122316946U CN215978417U CN 215978417 U CN215978417 U CN 215978417U CN 202122316946 U CN202122316946 U CN 202122316946U CN 215978417 U CN215978417 U CN 215978417U
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- railing
- cross beam
- positioning
- rotating arm
- derrick
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Abstract
The utility model discloses a telescopic derrick high-altitude operating platform which comprises an outer cross beam, an outer railing fixed on the outer cross beam through an upright post, a lifting lug fixed on the outer cross beam, and an iron chain installed on the outer railing, wherein an inner cross beam penetrates through the end part of the outer cross beam, the end part of the outer railing penetrates through an inner railing, the inner cross beam is fixedly connected with the inner railing through a connecting column, and the outer railing is fixedly connected with the inner railing through a locking bolt. According to the utility model, the inner rail is in sliding fit with the outer rail, the inner cross beam is in sliding fit with the outer cross beam, and the inner cross beam and the inner rail can be fixed under the action of the locking bolt.
Description
Technical Field
The utility model relates to the technical field of petroleum machinery, in particular to a telescopic derrick high-altitude operating platform.
Background
The derrick middle section has "second floor" platform, and wherein include constructor's operation panel for the high altitude construction place of the operation of getting on and off and depositing the drilling tool of drilling tool, the operation panel size is fixed at present, and the fastening is on second floor bench, and when using the rig top to drive, the operation panel is far away from the central point of derrick, when not using the top to drive, because the operation panel is far away from the derrick center, brings the inconvenient operation and complete risk for the constructor on the operation panel.
At present, the operating platform is usually replaced, and the operating platform is large and heavy, and the operation is replaced at a high place with great risk and long time.
Therefore, a telescopic derrick high-altitude operating platform is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the telescopic derrick high-altitude operating platform is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a retractable derrick high altitude operation panel, includes outer crossbeam and fixes the outer railing on outer crossbeam through the stand, fixes the lug on outer crossbeam, installs the iron chain on outer railing, outer crossbeam tip runs through there is the inner beam, outer railing tip runs through interior railing, through spliced pole fixed connection between inner beam and the interior railing, through locking bolt fixed connection between outer railing and the interior railing.
As a further description of the above technical solution:
the outer cross beam is fixed with a convex block, the convex block is provided with a plurality of positioning grooves, the inner cross beam is rotatably connected with a rotating arm, and the rotating arm is provided with a positioning block matched with the positioning grooves.
As a further description of the above technical solution:
the rotating arm is penetrated with a positioning bolt, and the lug is provided with a threaded hole matched with the positioning bolt.
As a further description of the above technical solution:
and an indication mark matched with the positioning groove is formed on the outer cross beam.
As a further description of the above technical solution:
the inner railing is formed with a groove.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the inner rail is in sliding fit with the outer rail, the inner cross beam is in sliding fit with the outer cross beam, and the inner cross beam and the inner rail can be fixed under the action of the locking bolt.
2. According to the utility model, by comparing the indication marks, the rotating arm drives the positioning block to be connected with the positioning grooves at different positions, so that a worker can conveniently control the telescopic distance between the inner cross beam and the inner rail, the rotating arm can be prevented from rotating due to external force under the action of the positioning bolt and the threaded hole, and the stability of the device is improved.
Drawings
FIG. 1 is a schematic diagram of an operating table according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a bump structure provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a partially enlarged structure of the part A in FIG. 1 according to an embodiment of the present invention;
illustration of the drawings:
1. an outer beam; 2. an indication mark; 3. a rotating arm; 4. an inner cross beam; 5. an inner rail; 6. positioning the bolt; 7. locking the bolt; 8. a column; 9. an outer rail; 10. a bump; 11. positioning a groove; 12. a threaded hole; 13. positioning blocks; 14. connecting columns; 15. lifting lugs; 16. a groove; 17. an iron chain.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a retractable derrick high altitude operation panel, include outer crossbeam 1 and fix outer railing 9 on outer crossbeam 1 through stand 8, the lug 15 of fixing on outer crossbeam 1, install the iron chain 17 on outer railing 9, lug 15 can hang this operation panel at the double-deck bench, the double-deck platform is connected to iron chain 17, a safety is improved, outer crossbeam 1 tip runs through there is inner beam 4, inner beam 4 and 1 sliding fit of outer crossbeam, outer railing 9 tip runs through inner railing 5, outer railing 9 and inner railing 5 sliding fit, through spliced pole 14 fixed connection between inner beam 4 and the inner railing 5, spliced pole 14 is vertical form and distributes, through locking bolt 7 fixed connection between outer railing 9 and the inner railing 5.
Specifically, as shown in fig. 2 and 3, a plurality of positioning grooves 11 are formed in the convex block 10 and the convex block 10 fixed on the outer beam 1, the convex block 10 is in a strip shape, the two ends of the positioning grooves 11 are opened and are arranged in an arc shape, the positioning grooves 11 are distributed at equal intervals along the horizontal direction of the convex block 10, the inner beam 4 is rotatably connected with the rotating arm 3, the rotating arm 3 is provided with a positioning block 13 matched with the positioning groove 11, and the rotating arm 3 can drive the positioning block 13 to slide into the positioning groove 11.
Specifically, as shown in fig. 1 and 2, a positioning bolt 6 penetrates through the rotating arm 3, a threaded hole 12 matched with the positioning bolt 6 is formed in the protruding block 10, the positioning bolt 6 is screwed with the threaded hole 12, the rotating arm 3 can be positioned, the rotating arm 3 is prevented from rotating due to external force, and the stability of the device is improved.
Specifically, as shown in fig. 1, the outer beam 1 is formed with the indication marks 2 matched with the positioning grooves 11, and the indication marks 2 correspond to the positioning grooves 11 one to one, so that the worker can conveniently grasp the telescopic distance of the inner beam 4.
Specifically, as shown in fig. 1, a groove 16 is formed on the inner rail 5, and one end of the rope is knotted for hanging at the groove 16.
The working principle is as follows: when needs are stretched out and drawn back to the operation panel, at first rotate rotor arm 3, through contrast identification 2, rotor arm 3 drives locating piece 13 and slides in the constant head tank 11 of suitable position, the location to inner beam 4 and interior railing 5 has been realized, then close positioning bolt 6 and screw hole 12 mutually soon, rotor arm 3 is fixed, avoid rotor arm 3 to take place to rotate because of receiving external force, it fixes to outer railing 9 and interior railing 5 through locking bolt 7 at last, compare the operation panel among the prior art, can satisfy in different user demands, adaptability is stronger.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a retractable derrick high altitude operation panel, includes outer crossbeam (1) and fixes outer railing (9) on outer crossbeam (1) through stand (8), and lug (15) fixed on outer crossbeam (1) install iron chain (17) on outer railing (9), its characterized in that, outer crossbeam (1) tip runs through there is inner beam (4), outer railing (9) tip runs through inner rail (5), through spliced pole (14) fixed connection between inner beam (4) and inner rail (5), through locking bolt (7) fixed connection between outer railing (9) and inner rail (5).
2. The telescopic derrick high-altitude operating platform as claimed in claim 1, wherein a projection (10) is fixed on the outer beam (1), the projection (10) is provided with a plurality of positioning grooves (11), the inner beam (4) is rotatably connected with a rotating arm (3), and the rotating arm (3) is provided with a positioning block (13) matched with the positioning grooves (11).
3. The telescopic derrick overhead console according to claim 2, characterized in that a positioning bolt (6) penetrates through the rotating arm (3), and the lug (10) is provided with a threaded hole (12) matched with the positioning bolt (6).
4. The telescopic derrick overhead console according to claim 3, characterized in that the outer beam (1) is formed with an indication mark (2) adapted to the positioning groove (11).
5. The telescopic derrick overhead console of claim 4, characterized in that the inner railing (5) is formed with a recess (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122316946.7U CN215978417U (en) | 2021-09-24 | 2021-09-24 | Telescopic derrick high-altitude operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122316946.7U CN215978417U (en) | 2021-09-24 | 2021-09-24 | Telescopic derrick high-altitude operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978417U true CN215978417U (en) | 2022-03-08 |
Family
ID=80509574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122316946.7U Active CN215978417U (en) | 2021-09-24 | 2021-09-24 | Telescopic derrick high-altitude operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978417U (en) |
-
2021
- 2021-09-24 CN CN202122316946.7U patent/CN215978417U/en active Active
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