CN112079270A - Water surface hoisting equipment - Google Patents
Water surface hoisting equipment Download PDFInfo
- Publication number
- CN112079270A CN112079270A CN202010878419.2A CN202010878419A CN112079270A CN 112079270 A CN112079270 A CN 112079270A CN 202010878419 A CN202010878419 A CN 202010878419A CN 112079270 A CN112079270 A CN 112079270A
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- CN
- China
- Prior art keywords
- support column
- bearing
- guide pulley
- beam assembly
- reinforcing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
Abstract
The invention discloses a water surface hoisting device, which adopts two bearing ships as a foundation, and a hoisting device is arranged between the two bearing ships, so that the stability during hoisting operation can be improved, and the risk of inclination of the bearing ships is avoided; in addition, the guide pulley A and the guide pulley B are arranged in the gap between the cross beam A131 and the cross beam B132, namely the supporting shaft of the guide pulley A and the supporting shaft of the guide pulley B are arranged between the cross beam A and the cross beam B in a spanning mode.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a water surface hoisting device.
[ background of the invention ]
For the project of construction on water, often need use hoisting equipment on water, must rely on the ship to the hoisting equipment that can nimble operation on water, have the advantage that stability is good to large-scale ship, to the ship that displacement is less, because stability is relatively poor, bring inconvenience for the hoist and mount operation.
The invention is researched and proposed aiming at the defects of the prior art.
[ summary of the invention ]
In order to solve the technical problems, the horizontal hoisting equipment comprises two bearing ships, the two bearing ships are arranged at intervals, a hoisting area is arranged in a space between the two bearing ships, a hoisting device is arranged between the two bearing ships and comprises a support frame and a hoisting assembly, the support frame comprises a first support column arranged on one bearing ship and a second support column arranged on the other bearing ship, a beam assembly is arranged between the first support column and the second support column in a spanning mode, the beam assembly comprises a beam A and a beam B which are arranged between the first support column and the second support column in parallel at intervals, a plurality of connecting plates used for keeping the relative positions of the beam A and the beam B are arranged between the beam A and the beam B, and the hoisting assembly comprises a winch A, Guide pulley A, guide pulley B and the lifting hook that has the pulley, guide pulley A and guide pulley B set up the clearance between crossbeam A and crossbeam B, the ship that bears and be located one side of hoist A be equipped with guide pulley C, hoist A's cylinder on be connected with the rope A who is connected with the lifting hook behind guide pulley C, guide pulley A and the guide pulley B in proper order, the ship that bears still be equipped with generator and the switch board that is used for hoist A power supply.
According to the water surface hoisting equipment, the guide pulley B is arranged in the middle of the cross beam assembly.
According to the water surface hoisting equipment, the reinforcing structure for reinforcing the beam assembly is arranged at the position, close to the middle, of the upper part of the beam assembly, the reinforcing structure comprises a first reinforcing beam and a second reinforcing beam, and the first reinforcing beam, the second reinforcing beam and the beam assembly are connected through a hanging beam.
According to the water surface hoisting equipment, the first reinforcing beam and the second reinforcing beam are opposite in length, and the first reinforcing beam, the second reinforcing beam and the cross beam assembly form an isosceles triangle.
According to the water surface hoisting equipment, the reinforcing rod A is arranged between the first supporting column and the bottom of the beam assembly, and a right-angled triangle is formed among the reinforcing rod A, the first supporting column and the beam assembly; and a reinforcing rod B is arranged between the second supporting column and the bottom of the beam assembly, and a right-angled triangle is formed among the reinforcing rod B, the second supporting column and the beam assembly.
According to the water surface hoisting equipment, the bottom of the first support column and the bottom of the second support column are respectively provided with the dispersing structures for dispersing the load of the first support column and the second support column, and the dispersing structures comprise a plurality of cushion blocks made of I-shaped steel.
According to the water surface hoisting equipment, the two sides of the first supporting column are respectively provided with the inclined struts A for preventing the first supporting column from toppling over towards the bow or the stern, and the two sides of the second supporting column are respectively provided with the inclined struts B for preventing the second supporting column from toppling over towards the bow or the stern.
According to the water surface hoisting equipment, the inclined strut C is arranged between the first support column and the bearing ship; and an inclined strut D is arranged between the second support column and the bearing ship. According to the water surface hoisting equipment, the connecting piece which enables the two bearing ships to be connected into a whole is detachably connected between the two bearing ships.
According to the water surface hoisting equipment, the bow and the stern of one bearing ship are respectively provided with a group of spacing locking devices for fixing the spacing between the two bearing ships, and each spacing locking device comprises a winch B arranged on one bearing ship, a rope B connected to a roller of the winch A and a positioning column arranged on the other bearing ship.
Compared with the prior art, the invention has the following advantages:
1. the water surface hoisting equipment adopts the two bearing ships as a foundation, and the hoisting device is arranged between the two bearing ships, so that the stability during hoisting operation can be improved, and the risk of inclination of the bearing ships is avoided; in addition, the guide pulley A and the guide pulley B are arranged in the gap between the cross beam A131 and the cross beam B132, namely the supporting shaft of the guide pulley A and the supporting shaft of the guide pulley B are arranged between the cross beam A and the cross beam B in a spanning mode.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural view of the water surface hoisting equipment of the invention;
FIG. 2 is a schematic structural side view of the water surface hoisting device of the present invention;
fig. 3 is a schematic front view of the structure of the water surface hoisting equipment.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the horizontal hoisting device of this embodiment includes two carrier ships 100, the two carrier ships 100 are arranged at an interval, a hoisting area 101 is arranged in a space between the two carrier ships 100, a hoisting device is arranged between the two carrier ships 100, the hoisting device includes a support frame and a hoisting assembly, the support frame includes a first support column 11 arranged on one of the carrier ships 100 and a second support column 12 arranged on the other carrier ship 100, a beam assembly 13 is arranged between the first support column 11 and the second support column 12 in a spanning manner, the beam assembly 13 includes two beams a131 and a beam B132 arranged between the first support column 11 and the second support column 12 in a parallel manner at an interval, a plurality of connecting plates 133 for maintaining relative positions of the beam a131 and the beam B132 are arranged between the beam a131 and the beam B132, the hoisting assembly comprises a winch A21, a guide pulley A22, a guide pulley B23 and a lifting hook 24 with pulleys, wherein the winch A is arranged on a deck of one of the bearing ships, the guide pulley A22 and the guide pulley B23 are arranged in a gap between a cross beam A131 and a cross beam B132, the guide pulley C28 is arranged on one side of the bearing ship 100, which is positioned on the winch A21, a rope A25 which sequentially passes through the guide pulley C28, the guide pulley A22 and the guide pulley B23 and is connected with the lifting hook 24 is connected onto a roller of the winch A21, and the bearing ship 100 is further provided with a generator for supplying power to the winch A21 and a power distribution cabinet 4. The water surface hoisting equipment adopts the two bearing ships as a foundation, and the hoisting device is arranged between the two bearing ships, so that the stability during hoisting operation can be improved, and the risk of inclination of the bearing ships is avoided; in addition, the guide pulley A and the guide pulley B are arranged in the gap between the cross beam A131 and the cross beam B132, namely the supporting shaft of the guide pulley A and the supporting shaft of the guide pulley B are arranged between the cross beam A and the cross beam B in a spanning mode.
In this embodiment, the guide pulley B23 is disposed in the middle of the beam assembly 13, so that the force-bearing point is located on the center line of the beam assembly, thereby avoiding the occurrence of undesirable phenomena such as side-tipping.
In order to improve the strength of the cross beam assembly, a reinforcing structure 134 for reinforcing the cross beam assembly 13 is arranged at a position close to the middle of the upper part of the cross beam assembly 13, the reinforcing structure 134 comprises a first reinforcing beam 1341 and a second reinforcing beam 1342, and a hanging beam 1343 is arranged between the first reinforcing beam 1341 and the cross beam assembly 13 and between the second reinforcing beam 1342 and the cross beam assembly 13; the first and second reinforcement beams 1341 and 1342 are opposite in length, and the first and second reinforcement beams 1341 and 1342 form an isosceles triangle with the cross member assembly 13.
In order to improve the strength and reliability between the first support column, the second support column and the beam assembly, a reinforcing rod A14 is arranged between the first support column 11 and the bottom of the beam assembly 13, and a right-angled triangle is formed among the reinforcing rod A14, the first support column 11 and the beam assembly 13; and a reinforcing rod B15 is arranged between the second supporting column 12 and the bottom of the beam assembly 13, and a right-angled triangle is formed among the reinforcing rod B15, the second supporting column 12 and the beam assembly 13.
In order to disperse the load on the bearing ship, a dispersing structure 3 for dispersing the load is respectively arranged at the bottom of the first supporting column 11 and the bottom of the second supporting column 12, and the dispersing structure 3 comprises a plurality of cushion blocks made of I-shaped steel.
In order to improve the stability between the support frame and the carrier boat, two sides of the first support column 11 are respectively provided with an inclined strut A16 for preventing the first support column 11 from inclining towards the bow or the stern, and two sides of the second support column 12 are respectively provided with an inclined strut B17 for preventing the second support column 12 from inclining towards the bow or the stern; an inclined strut C18 is arranged between the first supporting column 11 and the bearing ship 100; and a diagonal brace D19 is arranged between the second supporting column 12 and the carrier boat 100.
In this embodiment, a group of interval locking devices 5 for fixing the interval between two carrier boats 100 are respectively arranged at the bow and the stern of one of the carrier boats 100, and the interval locking devices 5 comprise a winch B51 arranged on one of the carrier boats 100, a rope B52 connected to a drum of the winch a21, and a positioning column 53 arranged on the other carrier boat 100; when the hoisting is needed, in order to improve the stability between two ships and fix the distance between the two ships, the rope B is firstly tied on the positioning column of the other ship, and then the winch B is started to tighten and fix the rope B, so that the hoisting device has the advantage of being simple and convenient to operate.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (9)
1. The utility model provides a surface of water lifting device, characterized in that, horizontal lifting device include two bearing ship (100), two bearing ship (100) intervals set up to the space between two bearing ship (100) is equipped with hoist and mount district (101), is equipped with hoist device between two bearing ship (100), hoist device contain support frame and hoisting assembly, the support frame contain first support column (11) of setting on one of them bearing ship (100) and set up second support column (12) on another bearing ship (100), first support column (11) and second support column (12) between stride and be equipped with beam assembly (13), beam assembly (13) contain two parallel and interval set up crossbeam A (131) and crossbeam B (132) between first support column (11) and second support column (12), crossbeam A (131) and crossbeam B (132) between be equipped with the polylith and be used for keeping crossbeam A (131) and crossbeam B (132) Connecting plate (133) of relative position, the hoisting assembly contain hoist engine A (21), guide pulley A (22), guide pulley B (23) and have lifting hook (24) of pulley, guide pulley A (22) and guide pulley B (23) set up the clearance between crossbeam A (131) and crossbeam B (132), bear ship (100) and be located one side of hoist engine A (21) and be equipped with guide pulley C (28), the cylinder of hoist engine A (21) on be connected with in proper order through guide pulley C (28), behind guide pulley A (22) and the guide pulley B (23) with lifting hook (24) rope A (25) be connected, bear ship (100) on still be equipped with generator and switch board (4) that are used for providing the power supply of hoist engine A (21).
2. A water surface hoisting device according to claim 1, characterized in that the guide pulley B (23) is arranged in the middle of the beam assembly (13).
3. A water surface hoisting device according to claim 1, characterized in that a reinforcing structure (134) for reinforcing the beam assembly (13) is provided at the upper part of the beam assembly (13) and near the middle, the reinforcing structure (134) comprises a first reinforcing beam (1341) and a second reinforcing beam (1342), and the beam (1343) is suspended between the first reinforcing beam (1341), the second reinforcing beam (1342) and the beam assembly (13).
4. A surface lifting device according to claim 3, characterized in that the first (1341) and second (1342) reinforcement beams are of opposite length and that the first (1341) and second (1342) reinforcement beams and the cross beam assembly (13) form an isosceles triangle.
5. The water surface hoisting equipment according to claim 1, characterized in that a reinforcing rod A (14) is arranged between the first support column (11) and the bottom of the beam assembly (13), and a right triangle is formed among the reinforcing rod A (14), the first support column (11) and the beam assembly (13); and a reinforcing rod B (15) is arranged between the bottom of the second supporting column (12) and the bottom of the beam assembly (13), and a right-angled triangle is formed among the reinforcing rod B (15), the second supporting column (12) and the beam assembly (13).
6. A water surface hoisting device according to claim 1, characterized in that the bottom of the first support column (11) and the bottom of the second support column (12) are respectively provided with a dispersion structure (3) for dispersing the load thereof, and the dispersion structure (3) comprises a plurality of spacers made of i-steel.
7. The water surface hoisting device according to claim 1, wherein the two sides of the first support column (11) are respectively provided with an inclined strut A (16) for preventing the first support column (11) from falling to the bow or the stern, and the two sides of the second support column (12) are respectively provided with an inclined strut B (17) for preventing the second support column (12) from falling to the bow or the stern.
8. A water surface hoisting device according to claim 1, characterized in that a diagonal brace C (18) is arranged between the first support column (11) and the carrier vessel (100); and an inclined strut D (19) is arranged between the second supporting column (12) and the bearing ship (100).
9. A water surface hoisting device according to claim 1, characterized in that the bow and the stern of one of the load-bearing vessels (100) are respectively provided with a set of spacing locking devices (5) for fixing the spacing between two load-bearing vessels (100), and the spacing locking devices (5) comprise a winch B (51) arranged on one of the load-bearing vessels (100), a rope B (52) connected to the drum of the winch a (21), and a positioning column (53) arranged on the other load-bearing vessel (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010878419.2A CN112079270A (en) | 2020-08-27 | 2020-08-27 | Water surface hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010878419.2A CN112079270A (en) | 2020-08-27 | 2020-08-27 | Water surface hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112079270A true CN112079270A (en) | 2020-12-15 |
Family
ID=73728016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010878419.2A Pending CN112079270A (en) | 2020-08-27 | 2020-08-27 | Water surface hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112079270A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112658A (en) * | 2021-10-29 | 2022-03-01 | 沪东中华造船(集团)有限公司 | Ship deck embedded mooring hole strength test device and test method |
-
2020
- 2020-08-27 CN CN202010878419.2A patent/CN112079270A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112658A (en) * | 2021-10-29 | 2022-03-01 | 沪东中华造船(集团)有限公司 | Ship deck embedded mooring hole strength test device and test method |
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