CN210191782U

CN210191782U - Life-saving boat fixing frame for ship body navigation

Info

Publication number: CN210191782U
Application number: CN201921191826.5U
Authority: CN
Inventors: Si Tao; 陶肆; Zhengsheng Zhang; 张正生
Original assignee: Jiangsu Maritime Institute
Current assignee: Jiangsu Maritime Institute
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-03-27
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a hull lifeboat mount for navigation, the power distribution box comprises a box body, two spouts, two have been seted up to the internal symmetry of box sliding connection has first damper in the spout, two fixed plates, every are installed to the last symmetry of first damper many bull sticks, many are installed to equal even screw thread on the fixed plate all be provided with stop gear on the relative one end of bull stick, be provided with second damper between first damper and the box internal bottom wall. The utility model discloses both can fix not unidimensional lifeboat in place, the suitability is strong, can eliminate the buffering with the vibrations that the lifeboat received when the hull traveles again to guarantee the stability of lifeboat.

Description

Life-saving boat fixing frame for ship body navigation

Technical Field

The utility model relates to a lifeboat technical field especially relates to a hull is lifeboat mount for navigation.

Background

The life saving boat is a small type of boat and is used for assisting to rescue and salvage lost boats, airplanes and personnel falling into water.

The lifeboat is generally fixedly arranged in the boat body under normal conditions because the lifeboat needs to be thrown into water when in use, but the lifeboat is easy to swing along with the swinging of the boat body because the boat body often has larger jolt and vibration when in running, the volume of the lifeboat is generally smaller and the bearing capacity is lower, so that the lifeboat collides with the boat body to cause some potential safety hazards, and the lifeboat fixing frame for the boat body to navigate is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the lifeboat existing in the prior art is easy to shake along with the shaking of the boat body, and providing a lifeboat fixing frame for the navigation of the boat body.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model discloses a hull lifeboat mount for navigation, the power distribution box comprises a box body, two spouts, two have been seted up to the internal symmetry of box sliding connection has first damper in the spout, two fixed plates, every are installed to the last symmetry of first damper many bull sticks, many are installed to equal even screw thread on the fixed plate all be provided with stop gear on the relative one end of bull stick, be provided with second damper between first damper and the box internal bottom wall.

Preferably, the first damping mechanism comprises a placing plate and a buffer plate which are arranged in two sliding grooves in a sliding mode, the lower end of the fixing plate is fixedly connected with the upper end of the placing plate, and a plurality of first springs are uniformly arranged between the placing plate and the buffer plate.

Preferably, second damper includes a plurality of sleeves of even connection on the box inner bottom wall, many movable rods are evenly installed to the lower extreme of buffer board, and the lower extreme of every movable rod all is located corresponding the sleeve, be provided with the second spring between the lower extreme of movable rod and the telescopic inner bottom wall.

Preferably, the limiting mechanism comprises a limiting plate rotatably mounted on the rotating rod through a bearing, a plurality of third springs are uniformly connected to one section of the limiting plate far away from the rotating rod, and a pressing plate is mounted at the other end of each third spring.

Preferably, a turntable is installed at one end, far away from the limiting plate, of the rotating rod.

Preferably, two lugs are symmetrically welded on the box body.

The utility model has the advantages that:

1. through rotating the carousel, the carousel drives the bull stick and rotates, and two bull sticks that the position is corresponding drive two limiting plates respectively and are close to each other, and a plurality of limiting plates pass through the clamp plate and press from both sides the lifeboat tight fixing on placing the board, easy operation, and be applicable to not unidimensional lifeboat, the suitability is strong.

2. When the lifeboat is bumped and rocked, the lifeboat drives the placing plate and the buffer plate to slide in the sliding groove, and the first spring plays a role in damping and buffers part of vibration on the lifeboat.

3. The buffer plate drives the movable rod to extrude or stretch the second spring, so that a secondary damping effect is achieved on the lifeboat.

4. The third springs between the pressing plate and the limiting plate can buffer and eliminate the vibration of the lifeboat in the horizontal direction, so that the stability of the lifeboat is further ensured.

To sum up, the utility model discloses both can just fix not unidimensional lifeboat, the suitability is strong, can eliminate the buffering with the vibrations that the lifeboat received when the hull traveles again to guarantee the stability of lifeboat.

Drawings

Fig. 1 is a schematic structural view of a lifeboat mount for a marine hull according to the present invention;

fig. 2 is a top view of the lifeboat mount for the sailing of the hull of the utility model.

In the figure: the device comprises a box body 1, a sliding chute 2, a placing plate 3, a buffer plate 4, a first spring 5, a sleeve 6, a second spring 7, a movable rod 8, a fixed plate 9, a rotating rod 10, a rotating disc 11, a limiting plate 12, a pressing plate 13, a third spring 14 and a lug 15.

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.

As shown in fig. 1-2, the utility model discloses a hull lifeboat mount for navigation, the power distribution box comprises a box body 1, box 1 is the open structure in upper end, the symmetrical welding has two lugs 15 on the box 1, a plurality of screw holes have evenly been seted up on every lug 15, two spouts 2 have vertically been seted up to the symmetry in the box 1, two spout 2 sliding connection have a first damper, two fixed plates 9 are installed to the last symmetry of first damper, a plurality of through-holes have all evenly been seted up on every fixed plate 9, the equal fixed thread bush that is provided with in every through-hole, bull stick 10 is installed to equal screw thread in every thread bush, many bull sticks 10 are relative serve and all be provided with stop gear, be provided with second damper in first damper and the box 1 between the diapire.

In the utility model, the first damping mechanism comprises a placing plate 3 and a buffer plate 4 which are arranged in two chutes 2 in a common sliding way, the lower end of a fixed plate 9 is fixedly connected with the upper end of the placing plate 3, a plurality of first springs 5 are evenly arranged between the placing plate 3 and the buffer plate 4, and the two ends of the first springs 5 are respectively arranged on the placing plate 3 and the buffer plate 4; the second damping mechanism comprises a plurality of sleeves 6 which are uniformly connected to the inner bottom wall of the box body 1, a plurality of movable rods 8 are uniformly mounted at the lower end of the buffer plate 4, a stop block is fixedly connected to one end, located in the corresponding sleeve 6, of the lower end of each movable rod 8, the diameter of each stop block is larger than the diameter of an opening of the corresponding sleeve 6, and a second spring 7 is arranged between the lower end of each stop block and the inner bottom wall of the corresponding sleeve 6;

stop gear includes that the limiting plate 12 of installation rotates through the bearing on the bull stick 10, and evenly be connected with a plurality of third springs 14 on the limiting plate 12 keeps away from a section face of bull stick 10, and clamp plate 13 is installed jointly to a plurality of third springs 14's the other end, and it has the rubber pad all to glue on per two relative one sides of clamp plate 13, and limiting plate 12's one end is kept away from to bull stick 10 installs carousel 11, through 11 operating personnel of carousel can be comparatively convenient rotation bull stick 10.

When the utility model is used, an operator firstly fixes the box body 1 on a ship body through the bolt hole on the lug 15 and the bolt, then places the lifeboat on the placing plate 3, rotates the rotary plate 11, the rotary plate 11 drives the rotary rod 10 to rotate, because the rotary rod 10 is in threaded connection with the fixed plate 9 and the rotary rod 10 is in rotary connection with the limiting plate 12, two rotary rods 10 corresponding to the positions respectively drive the limiting plates 12 to approach each other, a plurality of limiting plates 12 clamp and fix the lifeboat on the placing plate 3 through the pressing plate 13, when the lifeboat is bumpy and shaken, the lifeboat drives the placing plate 3 and the buffer plate 4 to slide in the chute 2, in the process, the first spring 5 plays a damping role, one part of the vibration on the lifeboat is buffered, the other part of the vibration from the lifeboat is transmitted to the second spring 7 through the movement of the movable rod, the second springs 7 play a role in secondary shock absorption, and it is noted that the third springs 14 between the pressing plate 13 and the limiting plate 12 can buffer and eliminate horizontal shock to which the lifeboat is subjected, so as to further ensure the stability of the lifeboat.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hull lifeboat mount for navigation, includes box (1), its characterized in that, two spout (2), two have been seted up to box (1) interior symmetry spout (2) sliding connection has first damper, two fixed plate (9) are installed to the last symmetry of first damper, every many bull stick (10), many are installed to equal even screw thread on fixed plate (9) one end that bull stick (10) are relative all is provided with stop gear, be provided with second damper between first damper and the bottom wall in box (1).

2. The lifeboat mount according to claim 1, wherein the first shock absorbing mechanism comprises a placing plate (3) and a buffer plate (4) which are slidably mounted in the two sliding grooves (2), the lower end of the fixing plate (9) is fixedly connected with the upper end of the placing plate (3), and a plurality of first springs (5) are uniformly arranged between the placing plate (3) and the buffer plate (4).

3. The lifeboat mount of claim 2, wherein said second shock absorbing mechanism comprises a plurality of sleeves (6) uniformly connected to the inner bottom wall of the box (1), a plurality of movable rods (8) are uniformly mounted on the lower end of the buffer plate (4), the lower end of each movable rod (8) is located in a corresponding sleeve (6), and a second spring (7) is disposed between the lower end of each movable rod (8) and the inner bottom wall of the sleeve (6).

4. The lifeboat mount of claim 1, wherein said limiting mechanism comprises a limiting plate (12) rotatably mounted on the rotating rod (10) through a bearing, a plurality of third springs (14) are uniformly connected to a section of the limiting plate (12) far away from the rotating rod (10), and a pressing plate (13) is mounted at the other end of the plurality of third springs (14).

5. A boat hull lifeboat mount according to claim 4 wherein said swivel lever (10) is fitted with a swivel plate (11) at the end remote from the limit plate (12).

6. A boat hull lifeboat mount according to claim 1 wherein two lugs (15) are symmetrically welded to the tank (1).