CN215718444U - Carousel with quick connect element - Google Patents
Carousel with quick connect element Download PDFInfo
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- CN215718444U CN215718444U CN202122465700.6U CN202122465700U CN215718444U CN 215718444 U CN215718444 U CN 215718444U CN 202122465700 U CN202122465700 U CN 202122465700U CN 215718444 U CN215718444 U CN 215718444U
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- connecting block
- quick
- block
- limiting
- lower connecting
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Abstract
The utility model relates to a rotary table with a quick connecting piece, belonging to the technical field of machinery on an oil and gas well. The rotary table with the quick connecting piece comprises a drill floor, a rotary table and the quick connecting piece, wherein the rotary table is arranged above the drill floor, and the periphery of the bottom of the rotary table is fixedly connected with the drill floor through the quick connecting piece; the quick connecting piece comprises an upper connecting block and a lower connecting block, the upper connecting block is butted with the lower connecting block, a limiting connecting plate is arranged outside the upper connecting block, and the limiting connecting plate is fixedly connected with the upper connecting block and the lower connecting block through fixing bolts respectively. The turntable with the quick connecting piece can quickly align the bolt holes of the upper connecting block with the bolt holes of the lower connecting block, so that the limiting connecting plate can be quickly installed on the upper connecting block and the lower connecting block to fixedly connect the upper connecting block and the lower connecting block, and the turntable can be quickly fixed on a drill floor; the problem of current carousel installation not only intensity of labour is big, and work efficiency is low is solved.
Description
Technical Field
The utility model relates to a rotary table with a quick connecting piece, belonging to the technical field of machinery on an oil and gas well.
Background
The rotary table is a rotary device of an oil drilling machine (workover rig), and is mainly used for rotating a drill rod column in the process of workover and drilling operations; the weight of the drill string (or casing string) downhole is supported while tripping, and casing. The rotary table is typically secured to the drill floor by fixing bolts. At present, the turntable needs to be continuously adjusted in position in the fixing process, and the turntable can be installed and fixed after the turntable is accurately aligned with bolt holes in a drill floor. And the rotary table is easy to displace from the drill floor, and the bolt holes need to be realigned after the rotary table and the drill floor are deflected. The adjustment process is not only labor intensive, but also low in efficiency and incapable of being quickly installed and connected, so that a turntable with a quick connecting piece is needed to be designed for quickly installing and connecting the turntable.
Disclosure of Invention
The utility model aims to: not enough to prior art, provide one kind and can install fast to solve not only intensity of labour is big for current carousel installation, and the carousel that has quick connecting piece of the low problem of work efficiency.
The technical scheme of the utility model is as follows:
the utility model provides a carousel with quick-operation joint spare, it comprises rig floor, carousel and quick-operation joint spare, and the rig floor top is provided with carousel, its characterized in that: the periphery of the bottom of the rotary table is fixedly connected with the drill floor through quick connecting pieces;
the quick connecting piece comprises an upper connecting block and a lower connecting block, the upper connecting block is butted with the lower connecting block, a limiting connecting plate is arranged on the outer side of the upper connecting block, and the limiting connecting plate is fixedly connected with the upper connecting block and the lower connecting block through fixing bolts respectively; the upper connecting block is welded with the rotary table, and the lower connecting block is welded with the drill floor.
The top end face of the lower connecting block is provided with a limiting sliding groove.
The limiting sliding groove is V-shaped.
And an embedded block is arranged on the end surface of the bottom of the lower connecting block.
The embedded block is in an inverted trapezoid shape and is movably embedded and connected with the limiting sliding groove.
The utility model has the beneficial effects that:
the turntable with the quick connecting piece can quickly align the bolt holes of the upper connecting block with the bolt holes of the lower connecting block through the upper connecting block and the lower connecting block, further quickly install the limiting connecting plate on the upper connecting block and the lower connecting block through the fixing bolt, and fixedly connect the upper connecting block and the lower connecting block through the fixing bolt and the limiting connecting plate, so that the turntable can be quickly fixed on a drill floor; the problem of current carousel installation not only intensity of labour is big, and work efficiency is low is solved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic structural view of the quick connector of the present invention;
FIG. 4 is a schematic right side view of the quick connector of the present invention;
FIG. 5 is a schematic view of the structure of the upper connecting block of the present invention;
fig. 6 is a schematic view of the structure of the lower connecting block of the present invention.
In the figure: 1. the drilling platform comprises a drilling platform body, 2, a rotary table, 3, an upper connecting block, 4, a lower connecting block, 5, a limiting connecting plate, 6, a fixing bolt, 7, a limiting sliding groove, 8 and an embedded block.
Detailed Description
The rotary table with the quick connecting piece is composed of a drill floor 1, a rotary table 2 and the quick connecting piece, wherein the rotary table 2 is arranged above the drill floor 1, and the periphery of the bottom of the rotary table 2 is fixedly connected with the drill floor 1 through the quick connecting piece; the quick connecting piece comprises an upper connecting block 3 and a lower connecting block 4, the upper connecting block 3 is in butt joint with the lower connecting block 4, a limiting sliding groove 7 is formed in the top end face of the lower connecting block 4, and the limiting sliding groove 7 is in a V shape; an embedded block 8 is arranged on the bottom end face of the lower connecting block 4, the embedded block 8 is in an inverted trapezoid shape, and the embedded block 8 is movably connected with a limiting sliding groove 7 in an embedded mode; a limiting connecting plate 5 is arranged on the outer side of the upper connecting block 3, and the limiting connecting plate 5 is fixedly connected with the upper connecting block 3 and the lower connecting block 4 through fixing bolts 6 respectively; the upper connecting block 3 is welded with the turntable 2, and the lower connecting block 4 is welded with the drill floor 1; the purpose that the embedded block 8 is in an inverted trapezoid shape is that a gap exists between the bottom end of the embedded block 8 and the limiting sliding groove 7 in the process that the embedded block 8 is inserted into the limiting sliding groove 7, and a contraction and expansion space exists between the embedded block 8 and the limiting sliding groove 7, so that relative displacement between the embedded block 8 and the limiting sliding groove 7 due to expansion caused by heat and contraction caused by cold is avoided, and connection between the upper connecting block 3 and the lower connecting block 4 and the limiting connecting plate 5 is not influenced; the effect of spacing connecting plate 5 is on the one hand through fixing bolt 6 connection and the position of fixed connection piece 3 and lower connecting block 4 to fix carousel 2 on drill floor 1, on the other hand limits the position of connecting block 3 or lower connecting block 4, the high-speed joint of being convenient for.
When the turntable with the quick connecting piece is assembled, the limiting connecting plate 5 is connected to the upper connecting block 3 or the lower connecting block 4 through the fixing bolt 6; after the limiting connecting plate 5 is installed in place, the rotary table 2 is moved, the rotary table 2 is lifted above the drill floor 1, and the rotary table 2 is preliminarily aligned to the installation position of the drill floor 1; when the limiting connecting plates 5 are arranged on the upper connecting blocks 3, the lower connecting blocks 4 are inserted between the limiting connecting plates 5 in the process of lowering the turntable 2, and the lower connecting blocks 4 and the upper connecting blocks 3 are preliminarily positioned through the limiting connecting plates 5; after the lower connecting block 4 is inserted between the limiting connecting plates 5, the position of the turntable 2 is further adjusted, so that the bottom end of the embedded block 8 of the upper connecting block 3 is inserted into the limiting sliding groove 7; after the embedded block 8 is in place, the rotary table 2 is continuously lowered, the embedded block 8 and the limiting sliding groove 7 are interacted, so that the embedded block 8 is automatically embedded in the limiting sliding groove 7, the lower connecting block 4 and the upper connecting block 3 are further positioned, and bolt holes in the lower connecting block 4 are automatically aligned with bolt holes in the limiting connecting plate 5; when the limiting connecting plates 5 are arranged on the lower connecting blocks 4, the upper connecting blocks 3 are inserted between the limiting connecting plates 5 in the process of lowering the turntable 2, and the lower connecting blocks 4 and the upper connecting blocks 3 are preliminarily positioned through the limiting connecting plates 5; after the upper connecting block 3 is inserted between the limiting connecting plates 5, the position of the turntable 2 is further adjusted, so that the bottom end of the embedded block 8 of the upper connecting block 3 is inserted into the limiting sliding groove 7; after the embedded block 8 is in place, the rotary table 2 is continuously lowered, the embedded block 8 and the limiting sliding groove 7 are interacted, so that the embedded block 8 is automatically embedded in the limiting sliding groove 7, the lower connecting block 4 and the upper connecting block 3 are further positioned, and bolt holes in the upper connecting block 3 are automatically aligned with bolt holes in the limiting connecting plate 5; after the bolt holes on the limiting connecting plate 5 are aligned, the positions of the rotary table 2 and the drill floor 1 are not easy to move relatively due to the limitation of the limiting connecting plate 5 on the upper connecting block 3 and the lower connecting block 4 and the limitation of the embedded block 8 and the limiting sliding groove 7, so that the bolt holes of the limiting connecting plate 5 and the bolt holes of the upper connecting block 3 or the lower connecting block 4 are not easy to move, the bolt holes do not need to be repeatedly aligned, the labor intensity can be effectively reduced, and the working efficiency is improved; after the bolt holes on the limiting connecting plate 5 are aligned, the limiting connecting plate 5 is respectively fixedly connected with the upper connecting block 3 and the lower connecting block 4 through the fixing bolt 6, and the rotary table 2 is fixedly installed on the drill floor 1 through the limiting connecting plate 5, the fixing bolt 6, the upper connecting block 3 and the lower connecting block 4.
According to the turntable with the quick connecting piece, the bolt holes of the upper connecting block 3 can be quickly aligned with the bolt holes of the lower connecting block 4 through the upper connecting block 3 and the lower connecting block 4, the limiting connecting plate 5 can be quickly installed on the upper connecting block 3 and the lower connecting block 4 through the fixing bolt 6, the upper connecting block 3 and the lower connecting block 4 are fixedly connected through the fixing bolt 6 and the limiting connecting plate 5, and therefore the turntable 2 can be quickly fixed on the drill floor 1; the problem of current carousel installation not only intensity of labour is big, and work efficiency is low is solved.
Claims (5)
1. The utility model provides a carousel with quick-operation joint spare, it comprises rig floor (1), carousel (2) and quick-operation joint spare, and rig floor (1) top is provided with carousel (2), its characterized in that: the periphery of the bottom of the turntable (2) is fixedly connected with the drill floor (1) through quick connecting pieces;
the quick connecting piece comprises an upper connecting block (3) and a lower connecting block (4), the upper connecting block (3) is in butt joint with the lower connecting block (4), a limiting connecting plate (5) is arranged on the outer side of the upper connecting block (3), and the limiting connecting plate (5) is fixedly connected with the upper connecting block (3) and the lower connecting block (4) through fixing bolts (6) respectively; the upper connecting block (3) is welded with the rotary table (2), and the lower connecting block (4) is welded with the drill floor (1).
2. The turntable with the quick-connect coupling of claim 1, further comprising: and the top end surface of the lower connecting block (4) is provided with a limiting sliding groove (7).
3. The turntable with the quick-connect coupling of claim 2, further comprising: the limiting sliding groove (7) is V-shaped.
4. The turntable with the quick-connect coupling of claim 2, further comprising: and an embedded block (8) is arranged on the bottom end face of the lower connecting block (4).
5. The turntable with the quick-connect coupling of claim 4, further comprising: the embedded block (8) is in an inverted trapezoid shape, and the embedded block (8) is movably embedded and connected with the limiting sliding groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465700.6U CN215718444U (en) | 2021-10-13 | 2021-10-13 | Carousel with quick connect element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122465700.6U CN215718444U (en) | 2021-10-13 | 2021-10-13 | Carousel with quick connect element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215718444U true CN215718444U (en) | 2022-02-01 |
Family
ID=80028029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122465700.6U Active CN215718444U (en) | 2021-10-13 | 2021-10-13 | Carousel with quick connect element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215718444U (en) |
-
2021
- 2021-10-13 CN CN202122465700.6U patent/CN215718444U/en active Active
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