CN220449735U - Vertical assembly table of gas turbine - Google Patents
Vertical assembly table of gas turbine Download PDFInfo
- Publication number
- CN220449735U CN220449735U CN202321989819.6U CN202321989819U CN220449735U CN 220449735 U CN220449735 U CN 220449735U CN 202321989819 U CN202321989819 U CN 202321989819U CN 220449735 U CN220449735 U CN 220449735U
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- falling
- workbench
- chain
- base
- pin
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- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000002265 prevention Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a vertical assembly table of a gas turbine, which can prevent a workbench from falling down when a chain is broken, so that safety accidents are avoided. The utility model comprises a frame, a workbench, a hoisting mechanism and a chain; the workbench is arranged on the frame in a lifting manner; the hoisting mechanism is arranged on the frame; the chain is arranged on the hoisting mechanism; the method is characterized in that: the anti-falling device also comprises an anti-falling mechanism; the anti-falling mechanism is arranged on the workbench, and the chain is connected with the workbench through the anti-falling mechanism; the anti-falling mechanism comprises a base, a compression spring, a pin and an anti-falling plate; the base is fixedly arranged on the workbench; the middle part of the anti-falling plate is rotatably arranged on the base, and the upper part of the anti-falling plate is connected with the chain; the pin is slidably mounted on the base; the compression spring is arranged on the base and connected with the pin, and the pin is abutted against the lower part of the anti-falling plate; the frame is provided with an anti-falling hole which is matched with the lower part of the anti-falling plate.
Description
Technical Field
The utility model relates to a vertical assembly table of a gas turbine.
Background
During the assembly of a gas turbine, a vertical assembly stand is typically used. When the vertical assembly table is used, a worker stands on the workbench of the vertical assembly table to assemble the gas turbine, the hoisting mechanism drives the chain to lift, and the chain drives the workbench to lift, so that the worker can reach the assembly station. The chain not only plays a role in driving the workbench to lift, but also plays a role in lifting the workbench. Once the chain is broken, the workbench can fall down rapidly, so that safety accidents are caused.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the vertical assembly table of the gas turbine, which has reasonable structural design, and can prevent the working table from falling down when a chain breaks, so that safety accidents are avoided.
The utility model solves the problems by adopting the following technical scheme: a vertical assembly table of a gas turbine comprises a frame, a workbench, a hoisting mechanism and a chain; the workbench is arranged on the frame in a lifting manner; the hoisting mechanism is arranged on the frame; the chain is arranged on the hoisting mechanism; the method is characterized in that: the anti-falling device also comprises an anti-falling mechanism; the anti-falling mechanism is arranged on the workbench, and the chain is connected with the workbench through the anti-falling mechanism; the anti-falling mechanism comprises a base, a compression spring, a pin and an anti-falling plate; the base is fixedly arranged on the workbench; the middle part of the anti-falling plate is rotatably arranged on the base, and the upper part of the anti-falling plate is connected with the chain; the pin is slidably mounted on the base; the compression spring is arranged on the base and connected with the pin, and the pin is abutted against the lower part of the anti-falling plate; the frame is provided with an anti-falling hole which is matched with the lower part of the anti-falling plate.
The anti-falling holes are vertically and sequentially formed.
The lower part of the anti-falling plate is provided with a pointed head.
Compared with the prior art, the utility model has the following advantages and effects: the anti-falling mechanism can prevent the workbench from falling down when the chain breaks, so that safety accidents are avoided.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present utility model.
Fig. 2 is a schematic side view of an embodiment of the present utility model.
Fig. 3 is an enlarged schematic view of the portion a in fig. 1.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
The embodiment of the utility model comprises a frame 1, a workbench 2, a hoisting mechanism 3, a chain 4 and a falling prevention mechanism 5.
The workbench 2 is arranged on the frame 1 in a lifting manner.
The winding mechanism 3 is mounted on the frame 1. The chain 4 is mounted on the winding mechanism 3.
The anti-falling mechanism 5 is arranged on the workbench 2, and the chain 4 is connected with the workbench 2 through the anti-falling mechanism 5. The fall prevention mechanism 5 includes a base 51, a compression spring 52, a pin 53, and a fall prevention plate 54. The base 51 is fixedly mounted on the table 2. The middle part of the falling-preventing plate 54 is rotatably installed on the base 51, and the upper part is connected with the chain 4. The pin 53 is slidably mounted on the base 51. The compression spring 52 is attached to the base 51 and connected to the pin 53, and abuts the pin 53 on the lower portion of the fall prevention plate 54. The frame 1 is provided with a plurality of anti-falling holes 11, the anti-falling holes 11 are vertically and sequentially arranged, and the anti-falling holes 11 are matched with the lower part of the anti-falling plate 54. The lower portion of the fall preventing plate 54 is provided with a pointed end 541 which is more easily caught in the fall preventing hole 11.
When the gas turbine assembly machine is used, a worker stands on the workbench 2 to assemble the gas turbine, the hoisting mechanism 3 drives the chain 4 to lift, and the chain 4 drives the workbench 2 to lift through the anti-falling mechanism 5, so that the worker reaches an assembly station. Normally, the pulling action of the chain 4 is greater than the pushing action of the compression spring 52 on the lower part of the fall preventing plate 54 through the pin 53, and the lower part of the fall preventing plate 54 is separated from the fall preventing hole 11. Once the chain 4 breaks, the pulling force of the chain 4 on the anti-falling plate 54 disappears, the compression spring 52 pushes the anti-falling plate 54 to rotate through the pin 53, and the lower part of the anti-falling plate 54 is clamped into the anti-falling hole 11, so that the workbench 2 is clamped with the machine frame 1, and the workbench 2 is prevented from falling down.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. A vertical assembly table of a gas turbine comprises a frame, a workbench, a hoisting mechanism and a chain; the workbench is arranged on the frame in a lifting manner; the hoisting mechanism is arranged on the frame; the chain is arranged on the hoisting mechanism; the method is characterized in that: the anti-falling device also comprises an anti-falling mechanism; the anti-falling mechanism is arranged on the workbench, and the chain is connected with the workbench through the anti-falling mechanism; the anti-falling mechanism comprises a base, a compression spring, a pin and an anti-falling plate; the base is fixedly arranged on the workbench; the middle part of the anti-falling plate is rotatably arranged on the base, and the upper part of the anti-falling plate is connected with the chain; the pin is slidably mounted on the base; the compression spring is arranged on the base and connected with the pin, and the pin is abutted against the lower part of the anti-falling plate; the frame is provided with an anti-falling hole which is matched with the lower part of the anti-falling plate.
2. The gas turbine vertical assembly stand of claim 1, wherein: the anti-falling holes are multiple and vertically arranged in sequence.
3. The gas turbine vertical assembly stand of claim 1, wherein: the lower part of the falling prevention plate is provided with a pointed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989819.6U CN220449735U (en) | 2023-07-27 | 2023-07-27 | Vertical assembly table of gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989819.6U CN220449735U (en) | 2023-07-27 | 2023-07-27 | Vertical assembly table of gas turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220449735U true CN220449735U (en) | 2024-02-06 |
Family
ID=89737154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321989819.6U Active CN220449735U (en) | 2023-07-27 | 2023-07-27 | Vertical assembly table of gas turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220449735U (en) |
-
2023
- 2023-07-27 CN CN202321989819.6U patent/CN220449735U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |