CN216476246U - Maintenance device for drilling platform and hoisting platform deep submersible pump - Google Patents
Maintenance device for drilling platform and hoisting platform deep submersible pump Download PDFInfo
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- CN216476246U CN216476246U CN202123033178.0U CN202123033178U CN216476246U CN 216476246 U CN216476246 U CN 216476246U CN 202123033178 U CN202123033178 U CN 202123033178U CN 216476246 U CN216476246 U CN 216476246U
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- platform
- landing platform
- submersible pump
- guardrail
- hoisting
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Abstract
The utility model discloses an overhaul device of a drilling platform and a hoisting platform deep submersible pump, which comprises a landing platform and a guardrail, wherein one side of the landing platform is hinged at the edge of a deck through round steel and two thick steel pipes, the landing platform is welded at the middle part of the round steel, the thick steel pipes sleeved at the two ends of the round steel are welded on the deck, a supporting plate is welded at the bottom of the landing platform close to the side of the round steel, and the supporting plate is vertical to the landing platform and plays a role in supporting the landing platform; the guardrail is formed by welding a plurality of steel pipes and is fixed on the landing platform through bolts, a steel circular ring is welded on the center line of the other side of the landing platform, and a firm and reliable rope is tied on the steel circular ring and used for withdrawing and putting down the landing platform. The utility model discloses utilize detachable guardrail and system can withdraw fast and overhaul the device at the rope on the steel ring to do not influence the lift of spud leg.
Description
Technical Field
The utility model relates to an above-water platform technical field especially relates to an overhaul device of drilling platform and hoisting platform deep submersible pump.
Background
The self-elevating drilling platform is provided with a pile leg capable of freely elevating, the pile leg extends to the seabed during operation, stands on the seabed, and supports a ship shell by utilizing the pile leg, and the bottom of the ship shell is away from the sea surface by a certain distance.
At present, drilling platforms such as JU2000E and CJ46 and offshore wind power installation platform deep submersible pumps transformed by the drilling platforms are limited by space, so that the platforms cannot be designed and overhauled, and otherwise, the lifting of pile legs can be influenced. Therefore, during construction operation, the operation of a constructor for disassembling and replacing the deep submersible pump is very difficult, and the potential safety hazard is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an overhaul device of drilling platform and hoisting platform deep submersible pump can withdraw the overhaul device fast through the rope of system on the steel ring to do not influence the lift of spud leg.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an overhaul device of drilling platform and hoisting platform deep submersible pump, including landing platform and guardrail, its characterized in that, landing platform one side is adorned at the deck edge through round steel and two thick steel pipe hinges, and the landing platform welding is at the round steel middle part, and the thick steel pipe welding of round steel both ends suit is on the deck.
And a supporting plate is welded at the bottom of the landing platform close to the round steel side and is vertical to the landing platform.
A plurality of triangular inclined supporting plates are welded between the supporting plates and the landing platform, and the triangular inclined supporting plates are uniformly arranged.
And a plurality of angle steels are welded at the bottom of the landing platform to serve as platform reinforcing ribs.
The landing platform is characterized in that 6 guardrail sleeves are uniformly arranged on the four sides of the landing platform, each guardrail sleeve is provided with a mounting hole, and the centers of the mounting holes are positioned on the same straight line.
The guardrail is formed by welding a plurality of steel pipes, and the bottom of the supporting leg is provided with a hole with the same size as the mounting hole.
The guardrail supporting leg is installed in the guardrail sleeve, and its mounting hole and trompil coincide completely, and both pass through the bolt fastening.
And a steel circular ring is welded on the central line of the other side of the landing platform.
And a firm and reliable rope is tied on the steel circular ring and used for retracting and putting down the landing platform.
The beneficial effects of the utility model reside in that: can be quick, safe when overhauing put into use through detachable guardrail and the rope of system on the steel ring, can withdraw the deck with overhauing the device when not carrying out the operation on, do not influence the normal raising and lowering functions of spud leg.
Drawings
Fig. 1 is a front view of an overhaul device provided by an embodiment of the present invention.
Fig. 2 is a top view of the maintenance device provided by the embodiment of the present invention.
Fig. 3 is a side view of the maintenance device provided by the embodiment of the present invention.
Fig. 4 is a schematic view of a guardrail provided by the embodiment of the present invention.
In the figure: 1-landing platform, 2-guardrail sleeve, 3-steel ring, 4-round steel, 5-thick steel pipe, 6-support plate, 7-triangular inclined support plate, 8-reinforcing rib and 9-guardrail
Detailed Description
Specific embodiments of the present invention are further described below with reference to the accompanying drawings, but the scope of the claimed invention is not limited thereto.
Example 1
As shown in fig. 1-4, the utility model provides an overhaul device of drilling platform and hoisting platform deep submersible pump, including landing platform 1 and guardrail 9, 1 one side of landing platform is passed through round steel 4 and two thick steel pipe 5 hinges and is adorned at the deck edge, and 1 welding of landing platform is at 4 middle parts of round steel, and the thick steel pipe 5 welding of 4 both ends suits of round steel is on the deck, and wherein the round steel is as the pivot, and thick steel pipe is the pivot sleeve pipe, and the diameter of thick steel pipe is greater than the round steel diameter.
A supporting plate 6 is welded at the bottom of the landing platform 1 close to the side of the round steel 4, the supporting plate 6 is perpendicular to the landing platform 1 and plays a role in supporting the landing platform 1, a plurality of triangular inclined supporting plates 7 are welded between the supporting plate 6 and the landing platform 1, and each triangular inclined supporting plate is uniformly arranged.
A plurality of angle steels are welded at the bottom of the landing platform 1 to serve as platform reinforcing ribs 8.
A steel ring 3 is welded on the central line of the other side of the landing platform 1, and a firm and reliable rope is tied on the steel ring 3 and used for withdrawing and putting down the landing platform.
The utility model discloses can accomplish the ann of overhauing the device on the deck and tear the operation open, constructor can not waste time and energy when dismantling and changing the deep submersible pump, has avoided great potential safety hazard simultaneously.
Claims (9)
1. The utility model provides an overhaul device of drilling platform and hoisting platform deep submersible pump, includes landing platform (1) and guardrail (9), its characterized in that, and landing platform (1) one side is adorned at the deck edge through round steel (4) and two thick steel pipe (5) hinges, and landing platform (1) welds in round steel (4) middle part, and thick steel pipe (5) the welding of round steel (4) both ends suit is on the deck.
2. The overhauling device for the drilling platform and the hoisting platform deep submersible pump is characterized in that a supporting plate (6) is welded at the bottom of the landing platform (1) close to the side of the round steel (4), and the supporting plate (6) is vertical to the landing platform (1).
3. The overhaul device for the deep submersible pump of the drilling platform and the hoisting platform according to claim 2, wherein a plurality of triangular inclined supporting plates (7) are welded between the supporting plate (6) and the landing platform (1), and the triangular inclined supporting plates are uniformly arranged.
4. The maintenance device of the drilling platform and the hoisting platform deep submersible pump according to claim 1, characterized in that a plurality of angle steels are welded at the bottom of the landing platform (1) to be used as platform reinforcing ribs (8).
5. The maintenance device of the drilling platform and the hoisting platform deep submersible pump according to claim 1, characterized in that 6 guardrail sleeves (2) are uniformly arranged on four sides of the landing platform (1), each guardrail sleeve is provided with a mounting hole, and the centers of the mounting holes are positioned on the same straight line.
6. The maintenance device of the drilling platform and the hoisting platform deep submersible pump is characterized in that the guardrail (9) is formed by welding a plurality of steel pipes, and the bottom of the supporting leg is provided with an opening with the same size as the mounting hole.
7. The maintenance device of the drilling platform and the hoisting platform deep submersible pump is characterized in that the supporting legs of the guardrail (9) are arranged in the guardrail sleeve (2), the mounting holes of the supporting legs are completely coincided with the openings, and the supporting legs and the openings are fixed through bolts.
8. The maintenance device of the drilling platform and the hoisting platform deep submersible pump according to claim 1, characterized in that a steel ring (3) is welded on the center line of the other side of the landing platform (1).
9. The maintenance device for the drilling platform and the hoisting platform deep submersible pump according to claim 8, characterized in that a strong and reliable rope is tied on the steel ring (3) for retracting and lowering the landing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123033178.0U CN216476246U (en) | 2021-12-03 | 2021-12-03 | Maintenance device for drilling platform and hoisting platform deep submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123033178.0U CN216476246U (en) | 2021-12-03 | 2021-12-03 | Maintenance device for drilling platform and hoisting platform deep submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216476246U true CN216476246U (en) | 2022-05-10 |
Family
ID=81419131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123033178.0U Active CN216476246U (en) | 2021-12-03 | 2021-12-03 | Maintenance device for drilling platform and hoisting platform deep submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216476246U (en) |
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2021
- 2021-12-03 CN CN202123033178.0U patent/CN216476246U/en active Active
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