CN215245422U

CN215245422U - Quick laying tool for ship launching sliding plate

Info

Publication number: CN215245422U
Application number: CN202121734165.3U
Authority: CN
Inventors: 王峥崴; 高俊波
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-21
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of ship launching, in particular to a ship launching slide plate rapid laying tool, which comprises a launching support, wherein a plurality of sliding supports which are distributed at equal intervals are fixedly arranged on the surface of the launching support, roller grooves with an invagination structure are symmetrically arranged on the two side surfaces of each sliding support, a sliding groove is arranged on the top surface of each sliding support, a fixed bottom plate which is attached to each sliding support and slides in a matching way is arranged in parallel above the launching support, a slide plate is fixedly arranged on the top of the fixed bottom plate, and a retracting mechanism which controls the fixed bottom plate to slide on the launching support is arranged at one end of the launching support; pulling supports are symmetrically arranged on two sides of the fixed bottom plate, a rotating groove is formed in each pulling support, a rotating support with a disc-shaped structure is movably arranged in each rotating groove, and a pulling ring is fixedly arranged on the outer side of each rotating support. Form dual limit structure, greatly improved the stability of PMKD when removing, the adjustable its rotation angle of tractive ring has brought very big facility for tether work.

Description

Quick laying tool for ship launching sliding plate

Technical Field

The utility model relates to a boats and ships technical field that launches specifically is a frock is laid fast to boats and ships slide that launches.

Background

The ship needs to be launched after being manufactured, the launching method of the ship is that a sliding plate is usually arranged on a slipway close to a water area, then the ship to be launched is lifted to the sliding plate, then the ship is launched through a movable sliding plate, the problem that the fixed bottom plate deviates often occurs when the existing fixed bottom plate is used for launching the ship, great danger is brought to workers, the existing traction ring is often fixed in a welding mode, the flexibility is poor, and certain inconvenience is brought to the operators when the rope is tied to work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock is put to quick cloth of boats and ships offal slide to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ship launching sliding plate rapid laying tool comprises a launching support, wherein a plurality of sliding supports which are distributed at equal intervals are fixedly arranged on the surface of the launching support, roller grooves with sunken structures are symmetrically formed in two side surfaces of each sliding support, a sliding groove is formed in the top surface of each sliding support, a fixing bottom plate which is attached to each sliding support and slides in a matched mode is arranged above the launching support in parallel, a sliding plate is fixedly arranged at the top of each fixing bottom plate, and a retracting mechanism which controls the fixing bottom plate to slide on the launching support is arranged at one end of the launching support; pulling supports are symmetrically arranged on two sides of the fixed bottom plate, a rotating groove is formed in each pulling support, a rotating support with a disc-shaped structure is movably arranged in each rotating groove, and a pulling ring is fixedly arranged on the outer side of each rotating support.

Preferably, the bottom of the fixed bottom plate is respectively provided with a rotating shaft at two sides of each sliding support, the bottom of each rotating shaft is provided with an auxiliary roller through a connecting cylinder, and each auxiliary roller is embedded into a corresponding roller groove in a matching manner.

Preferably, the bottom of the fixed bottom plate is fixedly provided with a sliding block which is slidably embedded into a sliding groove on the top surface of each sliding support.

Preferably, the retracting mechanism comprises a motor box, rope releasing frames and a traction rope, the rope releasing frames are symmetrically arranged at two ends of the fixed bottom plate, the traction rope is wound on each rope releasing frame through a winding roller which is rotatably arranged, and the free end of the traction rope is fixed on the traction ring; and the outer sides of the rope releasing frames are respectively provided with a motor box, and the output ends of the two motor boxes are respectively fixedly connected with the corresponding winding rollers.

Preferably, the pulling support is symmetrically screwed with the thread fixing columns, and the rotating support is provided with a plurality of screw holes matched with the thread fixing columns for use in an annular array manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up many sliding support on the launching cradle, utilize the gyro wheel groove of sliding support both sides and the supplementary gyro wheel of PMKD bottom to cooperate mutually, utilize the spout of sliding support top surface and the slider of PMKD bottom to mutually support, form dual limit structure, greatly improved the stability of PMKD when removing, effectively avoided the problem of PMKD skew, reduced the potential safety hazard to the staff.

2. The utility model discloses a mode at PMKD one side installation pulling support utilizes the tractive ring of rotating support one side to rotate, can adjust its rotation angle, has brought very big facility for tether work, has effectively improved the flexibility of tractive ring, has improved the efficiency of tether work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural diagram of the bottom of the fixing base plate of the present invention;

FIG. 4 is a schematic view of the side mounting structure of the fixing base plate of the present invention;

fig. 5 is a schematic view of a specific connection structure of the rotating bracket and the pulling bracket of the present invention;

fig. 6 is a schematic view of the specific structure of the rotating bracket of the present invention.

In the figure: 1. a launching cradle; 2. pulling the rope; 3. an auxiliary roller; 4. a slide plate; 5. a sliding support; 6. a roller groove; 7. a chute; 8. a motor case; 9. placing a rope frame; 10. a connecting cylinder; 11. fixing the bottom plate; 12. a rotating shaft; 13. a slider; 14. rotating the bracket; 15. a pulling ring; 16. a threaded fixing column; 17. a rotating groove; 18. the bracket is pulled.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: a ship launching sliding plate rapid laying tool comprises a launching support 1, wherein a plurality of sliding supports 5 which are distributed at equal intervals are fixedly arranged on the surface of the launching support 1, roller grooves 6 with sunken structures are symmetrically formed in two side surfaces of each sliding support 5, a sliding groove 7 is formed in the top surface of each sliding support 5, a fixed bottom plate 11 which is attached to each sliding support 5 and slides in a matched mode is arranged above the launching support 1 in parallel, a sliding plate 4 is fixedly arranged at the top of each fixed bottom plate 11, and a retracting mechanism which controls the fixed bottom plate 11 to slide on the launching support 1 is arranged at one end of the launching support 1; pulling brackets 18 are symmetrically arranged on two sides of the fixed bottom plate 11, a rotating groove 17 is formed in each pulling bracket 18, a rotating bracket 14 with a disc-shaped structure is movably arranged in each rotating groove 17, and a pulling ring 15 is fixedly arranged on the outer side of each rotating bracket 14.

Furthermore, the bottom of the fixed bottom plate 11 is respectively provided with a rotating shaft 12 at two sides of each sliding support 5, the bottom of each rotating shaft 12 is provided with an auxiliary roller 3 through a connecting cylinder 10, and each auxiliary roller 3 is embedded into the corresponding roller groove 6 in a matching manner.

Further, the bottom of the fixed bottom plate 11 is fixedly provided with a slide block 13 which is slidably embedded in the slide groove 7 on the top surface of each slide bracket 5.

Further, the retracting mechanism comprises a motor box 8, a rope releasing frame 9 and a traction rope 2, wherein the rope releasing frame 9 is symmetrically arranged at two ends of a fixed bottom plate 11, the traction rope 2 is wound on each rope releasing frame 9 through a winding roller which is rotatably arranged, and the free end of the traction rope 2 is fixed on a traction ring 15; and the outer sides of the rope releasing frames 9 are respectively provided with a motor box 8, and the output ends of the two motor boxes 8 are respectively fixedly connected with the corresponding winding rollers.

Further, the pulling support 18 is symmetrically screwed with the threaded fixing posts 16, and the rotating support 14 is provided with a plurality of threaded holes in an annular array for matching with the threaded fixing posts 16.

The working principle is as follows: when the ship launching preparation work is carried out, firstly, the traction rope 2 needs to be tied into the traction rings 15 at two sides of the fixed bottom plate 11, the traction rings 15 rotate in corresponding rotating grooves 17 in a traction bracket 18 along with the rotating bracket 14 according to actual conditions, and when the traction rings rotate to a position where a rope is conveniently tied, the threaded fixing columns 16 are screwed into corresponding screw holes in the rotating bracket 14, so that the fixing of the rotating bracket 14 is completed; when the fixed bottom plate 11 moves on the sliding support 5, the auxiliary roller 3 connected to the bottom of the cylinder 10 on the rotating shaft 12 moves along the roller groove 6 on the sliding support 5, and meanwhile, the sliding block 13 at the bottom of the fixed bottom plate 11 moves along the corresponding sliding groove 7 on the sliding support 5, so that the stability of the sliding plate 4 on the fixed bottom plate 11 is effectively ensured, and the problem of the deviation of the fixed bottom plate 11 is effectively avoided.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ship launching sliding plate rapid arranging tool is characterized by comprising a launching support (1), wherein a plurality of sliding supports (5) which are distributed at equal intervals are fixedly arranged on the surface of the launching support (1), roller grooves (6) of an invagination structure are symmetrically formed in two side surfaces of each sliding support (5), a sliding groove (7) is formed in the top surface of each sliding support (5), a fixing bottom plate (11) which is attached to each sliding support (5) in a matched sliding mode is arranged above the launching support (1) in parallel, a sliding plate (4) is fixedly arranged at the top of each fixing bottom plate (11), and a retracting mechanism which controls the fixing bottom plate (11) to slide on the launching support (1) is arranged at one end of the launching support (1); pulling supports (18) are symmetrically arranged on two sides of the fixed bottom plate (11), a rotating groove (17) is formed in each pulling support (18), a rotating support (14) with a disc-shaped structure is movably arranged in each rotating groove (17), and a pulling ring (15) is fixedly arranged on the outer side of each rotating support (14).

2. The quick ship launching sliding plate arranging tool according to claim 1, and is characterized in that: the bottom of the fixed base plate (11) is respectively provided with a rotating shaft (12) at two sides of each sliding support (5), the bottom of each rotating shaft (12) is provided with an auxiliary roller (3) through a connecting cylinder (10), and each auxiliary roller (3) is embedded into a corresponding roller groove (6) in a matching manner.

3. The quick ship launching sliding plate arranging tool according to claim 1, and is characterized in that: and the bottom of the fixed bottom plate (11) is fixedly provided with a sliding block (13) which is embedded into the sliding groove (7) on the top surface of each sliding support (5) in a sliding manner.

4. The quick ship launching sliding plate arranging tool according to claim 1, and is characterized in that: the rope retracting mechanism comprises a motor box (8), rope releasing frames (9) and a traction rope (2), the rope releasing frames (9) are symmetrically arranged at two ends of a fixed bottom plate (11), the traction rope (2) is wound on each rope releasing frame (9) through a winding roller which is rotatably arranged, and the free end of the traction rope (2) is fixed on a traction ring (15); the outer side of each rope releasing frame (9) is respectively provided with a motor box (8), and the output ends of the two motor boxes (8) are respectively fixedly connected with the corresponding winding rollers.

5. The quick ship launching sliding plate arranging tool according to claim 1, and is characterized in that: the pulling support (18) is symmetrically screwed with the thread fixing columns (16), and the rotating support (14) is provided with a plurality of screw holes which are matched with the thread fixing columns (16) for use in an annular array.