CN220865607U - Boat balance supporting device of boat lifting frame - Google Patents
Boat balance supporting device of boat lifting frame Download PDFInfo
- Publication number
- CN220865607U CN220865607U CN202322672639.1U CN202322672639U CN220865607U CN 220865607 U CN220865607 U CN 220865607U CN 202322672639 U CN202322672639 U CN 202322672639U CN 220865607 U CN220865607 U CN 220865607U
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- boat
- air bag
- supporting
- air
- support base
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- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a boat balance supporting device of a boat lifting frame, which comprises supporting bases arranged on the boat lifting frame, wherein the supporting bases are symmetrically distributed on the boat side relative to the center line of a boat; the support base is provided with an air bag and a boat support part, the boat sitting on the support base is balanced through the air charging and discharging adjustment of the two boat side air bags, and in a balanced state, the boat support part protrudes out of the seat surface of the support base to move to a position propping against the boat side of the support boat. According to the utility model, the air bags and the boat supporting parts are arranged on the supporting base, the air bags firstly carry out gesture balance adjustment on the boat, and then the boat supporting parts are used for supporting, so that the stability of the boat sitting on the boat lifting frame is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of boat lifting frames, and particularly relates to a boat balance supporting device of a boat lifting frame.
Background
The boat lifting frame is equipment for lifting boats, the boat lifting frame is provided with a boat placing station, the lifted boats are located at the boat placing station and supported through a supporting base on the station, as lifting ropes are adopted for lifting the boats, the boats shake and have poor stability during lifting, and a perfect balance state is difficult to achieve when placed on the supporting base, so that the boat lifting frame is slightly poor in stability, and certain potential safety hazards exist.
Disclosure of Invention
The utility model aims to: in order to overcome the defects in the prior art, the utility model provides the boat balance supporting device of the boat lifting frame, and the air bags and the boat supporting parts are arranged on the supporting base, so that the air bags firstly carry out posture balance adjustment on the boat and then support the boat by using the boat supporting parts, thereby greatly improving the stability of the boat sitting on the boat lifting frame.
The technical scheme is as follows: in order to achieve the above object, the boat balance supporting device of the davit of the present utility model comprises a supporting base arranged on the davit, wherein the supporting base is symmetrically distributed on the boat side with respect to the center line of the boat; the support base is provided with an air bag and a boat support part, the boat sitting on the support base is balanced through the air charging and discharging adjustment of the two boat side air bags, and in a balanced state, the boat support part protrudes out of the seat surface of the support base to move to a position propping against the boat side of the support boat.
Further, the air bags are correspondingly provided with air pressure sensors, and the air bags at the two boat sides are inflated or deflated according to the air bag pressure values detected by the air pressure sensors, so that the air pressure difference between the air bags at the two boat sides is reduced to enable the boat to be in a balanced posture.
Further, the air bag is provided with an air tap, and the air bag is inflated or deflated through the air tap.
Further, the air bag comprises an air bag chassis and an air bag skin layer, wherein the air bag skin layer is arranged on the air bag chassis in a sealing mode to form the air bag, and the air bag is arranged on the seat surface of the supporting base through the air bag chassis.
Further, the boat comprises a push-pull driving part corresponding to the boat supporting part, and the boat supporting part is movably arranged through the seat surface of the supporting base by the push-pull driving part.
Further, the bottom of the boat supporting part is provided with a mounting part, the boat supporting part is mounted on the boat lifting frame through the mounting part, and two ends of the push-pull driving part are hinged with the boat supporting part and the mounting part through hinging pieces respectively.
Further, the supporting surface of the boat supporting part is an anti-skid structure surface.
Further, the support base comprises a first support base on the same boat side and a second support base on the same boat side, the first support base is arranged on the overturning bottom arm of the boat davit, and the second support base is arranged on the boat release arm on the overturning bottom arm.
The beneficial effects are that: according to the utility model, the air bags and the boat supporting parts are arranged on the supporting base, the air bags firstly carry out posture balance adjustment on the boats, and then the boat supporting parts are utilized to support, so that the stability of the boats on the boat lifting frame is greatly improved, the adjustment is safer, the adjustment of the placement posture is not required to be carried out like the traditional lifting of the boats for multiple times, and the safety and the efficiency of the balance adjustment of the boats are ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic structural view of the boat balance supporting device of the present utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, a boat balance supporting device of a boat davit comprises a supporting base 5 arranged on the boat davit 1, wherein the supporting base 5 is symmetrically distributed on a boat side about the center line of a boat 2; the support base 5 is provided with an airbag 6 and a boat support portion 7, the boat 2 seated on the support base 5 is balanced by the inflation and deflation adjustment of the two boat side airbags 6, and in a balanced state, the boat support portion 7 protrudes out of the seating surface of the support base 5 to a position abutting against the boat side supporting the boat 2. According to the utility model, the air bags 6 and the boat supporting parts 7 are arranged on the supporting base 5, the air bags 6 firstly carry out posture balance adjustment on the boats 2, and then the boat supporting parts 7 are utilized for supporting, so that the stability of the boats 2 sitting on the boat lifting frame 1 is greatly improved, the adjustment is safer, the adjustment of the placing posture is not required to be carried out like the traditional lifting of the boats for multiple times, and the safety and the efficiency of the balance adjustment of the boats are ensured.
In order to improve the accuracy of balance adjustment, in the present utility model, the air bags 6 are correspondingly provided with air pressure sensors, and the air bags 6 at the two boat sides are inflated or deflated according to the air bag pressure values detected by the air pressure sensors, so as to reduce the air pressure difference between the air bags 6 at the two boat sides to make the boat 2 in a balanced posture.
As shown in fig. 2, the air bag 6 has an air tap 8, and the air bag 6 is inflated or deflated by the air tap 8. The airbag 6 comprises an airbag chassis 61 and an airbag skin 62, wherein the airbag skin 62 is arranged on the airbag chassis 61 in a sealing way to form the airbag 6, and the airbag 6 is arranged on the seat surface of the supporting base 5 through the airbag chassis 61. The boat 7 is heavier, and the pressure of the airbag 6 supporting the boat 7 is relatively large during balance adjustment, and the structural stability and the service life can be improved by arranging the airbag chassis 61 on the airbag 6.
The utility model comprises a push-pull driving part 9 corresponding to the boat supporting part 7, wherein the boat supporting part 7 is movably arranged through the seat surface of the supporting base 5 by the push-pull driving part 9. The bottom of the boat supporting part 7 is provided with a mounting part 10, the boat supporting part 7 is mounted on the boat davit 1 through the mounting part 10, and two ends of the push-pull driving part 9 are respectively hinged with the boat supporting part 7 and the mounting part 10 through a hinge 11. In the present utility model, the push-pull driving section 9 is preferably a hydraulic cylinder.
In order to make the boat support 7 more stable against the boat 7, the support surface of the boat support 7 is an anti-slip structural surface 12.
As shown in fig. 1, the support base 5 includes a first support base 5a on the same boat side and a second support base 5b on the same boat side, the first support base 5a is disposed on the turn-over bottom arm 3 of the davit 1, and the second support base 5b is disposed on the boat release arm 4 on the turn-over bottom arm 3.
The foregoing is only a preferred embodiment of the utility model, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (8)
1. Boat balance support device of davit, its characterized in that: the boat lifting frame comprises a support base (5) arranged on the boat lifting frame (1), wherein the support base (5) is symmetrically distributed on the boat side about the center line of the boat (2); the support base (5) is provided with an air bag (6) and a boat support part (7), the boat (2) located on the support base (5) is balanced through the inflation and deflation adjustment of the two boat side air bags (6), and in a balanced state, the seat surface of the boat support part (7) protruding the support base (5) moves to a position propping against the boat side of the support boat (2).
2. The boat balance support device of a davit as set forth in claim 1, characterized in that: the air bags (6) are correspondingly provided with air pressure sensors, and the air bags (6) at the two boat sides are inflated or deflated according to the air bag pressure values detected by the air pressure sensors, so that the air pressure difference between the air bags (6) at the two boat sides is reduced to enable the boat (2) to be in a balanced posture.
3. The boat balance support device of a davit as set forth in claim 1, characterized in that: the air bag (6) is provided with an air tap (8), and the air bag (6) is inflated or deflated through the air tap (8).
4. The boat balance support device of a davit as set forth in claim 1, characterized in that: the air bag (6) comprises an air bag chassis (61) and an air bag skin layer (62), the air bag skin layer (62) is arranged on the air bag chassis (61) in a sealing mode to form the air bag (6), and the air bag (6) is arranged on a seat surface of the supporting base (5) through the air bag chassis (61).
5. The boat balance support device of a davit as set forth in claim 1, characterized in that: the boat comprises a push-pull driving part (9) corresponding to a boat supporting part (7), wherein the boat supporting part (7) is movably arranged through a seat surface of a supporting base (5) by driving the push-pull driving part (9).
6. The boat balance support device of a davit of claim 5 wherein: the bottom of boat supporting part (7) is provided with installation department (10), boat supporting part (7) are installed on davit (1) through installation department (10), the both ends of push-and-pull drive portion (9) are articulated with boat supporting part (7) and installation department (10) through articulated elements (11) respectively.
7. The boat balance support device of a davit as set forth in claim 1, characterized in that: the supporting surface of the boat supporting part (7) is an anti-skid structure surface (12).
8. Boat balance support device of a davit according to any of the claims 1-7, characterized in that: the support base (5) comprises a first support base (5 a) at the same boat side and a second support base (5 b) at the same boat side, wherein the first support base (5 a) is arranged on the overturning bottom arm (3) of the boat lifting frame (1), and the second support base (5 b) is arranged on the boat release arm (4) on the overturning bottom arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322672639.1U CN220865607U (en) | 2023-10-07 | 2023-10-07 | Boat balance supporting device of boat lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322672639.1U CN220865607U (en) | 2023-10-07 | 2023-10-07 | Boat balance supporting device of boat lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220865607U true CN220865607U (en) | 2024-04-30 |
Family
ID=90806603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322672639.1U Active CN220865607U (en) | 2023-10-07 | 2023-10-07 | Boat balance supporting device of boat lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220865607U (en) |
-
2023
- 2023-10-07 CN CN202322672639.1U patent/CN220865607U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |