CN216709566U

CN216709566U - Automatic spacing stop gear for boats and ships hatch board

Info

Publication number: CN216709566U
Application number: CN202220241398.8U
Authority: CN
Inventors: 张思斯
Original assignee: Yangzhou Pengyang Ship Technology Co ltd
Current assignee: Yangzhou Pengyang Ship Technology Co ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-06-10
Anticipated expiration: 2032-01-29

Abstract

The utility model provides an automatic-limiting mechanism for a ship hatch cover, and relates to the field of application of ship hatch covers. This automatic spacing stop gear for boats and ships hatch board, including the hawk, the hawk top articulates there is the flip hatch door, the control flume has been seted up at flip hatch door top, the inside slider that is provided with of control flume, fixedly connected with reset spring between slider one side and the flip hatch door, slider opposite side fixedly connected with acts as go-between, the one end fixedly connected with round bar of acting as go-between. This automatic spacing stop gear for boats and ships hatch board, after the operation of flip hatch door finishes, press the button that flip hatch door top set up, make with button electric connection's electro-magnet work with the round bar fixed, carry on spacingly to flip hatch door, avoid the flip hatch door because dead weight, gravity, mistake touch, external wind-force etc. accident circumstances fall down automatically, guarantee the security that flip hatch door operation was used, guarantee the safety that the staff operated the flip hatch door.

Description

Automatic spacing stop gear for boats and ships hatch board

Technical Field

The utility model relates to a limiting mechanism, in particular to an automatic limiting mechanism for a ship hatch cover, and belongs to the technical field of ship hatch cover application.

Background

Ships are a general term for various ships. A ship is a vehicle capable of sailing or berthing in water for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements, and the ship is a man-made vehicle mainly operating in geographical water. Civil ships are generally referred to as ships, military ships as ships, and small boats as boats or ships, which are collectively referred to as ships or boats. The hatch cover is one of the important components of a ship, and the hatch cover is a closing device for the opening of the deck, which shoulder functions of sealing the hatch, protecting the cargo and part of the supporting platform.

Although there are many effects in the boats and ships hatch board, it is one of boats and ships hatch board's main function to seal inside the cabin, when opening the inside condition of boats and ships hatch board inspection boats and ships warehouse, the boats and ships hatch board probably because of dead weight, gravity, the mistake touches unexpected condition such as external wind-force, and the automatic condition that falls down of boats and ships hatch board appears, influence the inside condition of staff observation boats and ships warehouse, need the staff to operate boats and ships hatch board again, staff's labor input has been increased, the condition that injures the staff can appear pounding even.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a limiting mechanism for a ship hatch cover capable of automatically limiting, so as to solve the problem that in the prior art, the ship hatch cover can automatically fall down due to accidents such as dead weight, gravity, accidental touch, external wind power and the like, so that the condition that a worker observes the inside of a ship warehouse is influenced, and even the worker is injured by smashing is caused.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic spacing stop gear for boats and ships hatch board, includes the deck, the deck top articulates there is the flip hatch door, the control flume has been seted up at flip hatch door top, the inside slider that is provided with of control flume, fixedly connected with reset spring between slider one side and the flip hatch door, slider opposite side fixedly connected with acts as go-between, the one end fixedly connected with round bar of acting as go-between, fixedly connected with pulling spring between round bar and the deck, one side fixedly connected with electro-magnet of flip hatch door is kept away from at the deck top, electro-magnet electric connection has the button.

Preferably, the top of the inner cavity of the control groove is provided with a sealing cover, the sealing cover is fixedly connected with the flip cabin door, one side, far away from the sliding block, of the inside of the control groove is provided with a limiting shaft, two ends of the limiting shaft are rotatably connected with the flip cabin door through bearings, the button is fixedly connected to the top of the flip cabin door, the limiting shaft is installed inside the control groove, the moving track of the stay wire is limited, and the stay wire is prevented from being wound and knotted.

Preferably, both sides of the inner portion of the control groove are provided with side grooves, the side grooves are arranged at the top of the flip cabin door, a plurality of semicircular plates are arranged in the side grooves, one ends of the semicircular plates extend out of the side grooves and are fixedly connected with the sliding block, a movable groove is arranged at the bottom of one side, away from the sliding block, of the control groove, one end of the stay wire penetrates through the movable groove, the movable groove is arranged at the bottom of the limiting shaft, an elastic pipe is sleeved on the outer side of the stay wire, the elastic pipe is fixedly connected with the flip cabin door, a movable groove is arranged in the control groove, the stay wire is protected, and a sufficient moving space is guaranteed to be reserved for the stay wire.

Preferably, a transverse groove is formed in the bottom of the sliding block, resistance reducing wheels are arranged on two sides of the inner portion of the transverse groove, two ends of each resistance reducing wheel are rotatably connected with the sliding block through bearings, the bottom of each resistance reducing wheel is in contact with the sliding block, the bottom of the sliding block is provided with the resistance reducing wheels, resistance of the sliding block during horizontal movement is reduced through the resistance reducing wheels, and flexibility of sliding block resetting is guaranteed.

Preferably, ship board top fixedly connected with semicircle pipe, semicircle socle portion is provided with the arc wall, the arc wall is seted up at the ship board top, the round bar sets up inside the arc wall, the semicircle pipe sets up in the round bar outside, electro-magnet and pulling spring all set up inside the arc wall, at the fixed semicircle pipe in ship board top, protect electro-magnet and round bar, guarantee the life of electro-magnet.

Preferably, one end of the pull wire extends into the semicircular pipe and is fixedly connected with the round rod, the pulling spring is fixedly connected to one side, away from the flip cabin door, of the round rod, one end of the pulling spring is arranged at one end, away from the flip cabin door, of the arc-shaped groove and is fixedly connected with the ship plate, and the pulling limiting effect of the round rod on the sliding block is guaranteed through the matching of the pull wire and the round rod.

Preferably, flip hatch door top fixedly connected with pull ring, the inside both ends of pull ring all are provided with the fixed plate, fixed plate fixed connection is in flip hatch door top, pull ring bottom both sides all are provided with the riser, riser fixed connection is in flip hatch door top, the thread groove has all been seted up to riser, pull ring and fixed plate one side, the inside T shape screw rod that is provided with of thread groove, T shape screw rod and fixed plate and riser threaded connection through fixed plate and riser cooperation, at flip hatch door top installation pull ring, conveniently carry out quick change to the pull ring.

The utility model provides an automatic-limiting mechanism for a ship hatch cover, which has the following beneficial effects:

1. this automatic spacing stop gear for boats and ships hatch board, after the operation of flip hatch door finishes, press the button that flip hatch door top set up, make with button electric connection's electro-magnet work with the round bar fixed, carry on spacingly to flip hatch door, avoid the flip hatch door because dead weight, gravity, mistake touch, external wind-force etc. accident circumstances fall down automatically, guarantee the security that flip hatch door operation was used, guarantee the safety that the staff operated the flip hatch door.

2. This automatic spacing stop gear for boats and ships hatch board makes inside T shape screw rod leaves the thread groove, can get rid of the fixed relation of pull ring and flip hatch door, guarantees to dismantle the change with the pull ring fast, guarantees quick the change to the pull ring that decay damaged, guarantees that the pull ring is inside to play the effect of pulling the flip hatch door, improves the security that pull ring and flip hatch door used.

Drawings

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

FIG. 2 is a schematic view of the present invention illustrating the door of the flip cover of FIG. 1;

FIG. 3 is a schematic top view of the deck of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural view of a slider according to the present invention;

FIG. 5 is a partial structural view of the tab of the present invention.

In the figure: 1. a boat deck; 2. a flip hatch door; 3. a pull ring; 4. a control slot; 5. a slider; 6. a sealing cover; 7. pulling a wire; 8. a limiting shaft; 9. a movable groove; 10. a button; 11. an elastic tube; 12. a semicircular tube; 13. an arc-shaped slot; 14. pulling the spring; 15. an electromagnet; 16. a round bar; 17. a side groove; 18. a return spring; 19. a drag reduction wheel; 20. a vertical plate; 21. a fixing plate; 22. t-shaped screw.

Detailed Description

The embodiment of the utility model provides a limiting mechanism for a ship hatch cover, which can automatically limit.

Referring to fig. 1, 2, 3, 4 and 5, the device comprises a ship board 1, a flip hatch door 2 hinged to the top of the ship board 1, a pull ring 3 fixedly connected to the top of the flip hatch door 2, a control slot 4 formed on the top of the flip hatch door 2, a slider 5 disposed inside the control slot 4, a return spring 18 fixedly connected between one side of the slider 5 and the flip hatch door 2, a pull wire 7 fixedly connected to the other side of the slider 5, a round bar 16 fixedly connected to one end of the pull wire 7, a pulling spring 14 fixedly connected between the round bar 16 and the ship board 1, an electromagnet 15 fixedly connected to one side of the top of the ship board 1 away from the flip hatch door 2, a button 10 electrically connected to the electromagnet 15, a semicircular tube 12 fixedly connected to the top of the ship board 1, an arc-shaped slot 13 disposed at the bottom of the semicircular tube 12, the arc-shaped slot 13 disposed at the top of the ship board 1, the round bar 16 disposed inside the arc-shaped slot 13, and the semicircular tube 12 disposed outside the round bar 16, the one end of acting as go-between 7 extends into inside the semicircle pipe 12 and with round bar 16 fixed connection, pulling spring 14 fixed connection is in one side that flip hatch door 2 was kept away from to round bar 16, pulling spring 14 one end set up in the arc 13 keep away from flip hatch door 2 one end and with boat board 1 fixed connection, electro-magnet 15 and pulling spring 14 all set up inside the arc 13.

Specifically, a slide block 5 is arranged inside a control groove 4 formed in the top of the flip hatch door 2, and a return spring 18 is fixedly connected between the slide block 5 and the flip hatch door 2, so that when the flip hatch door 2 is flipped up, the slide block 5 can slide inside the control groove 4 under the action of gravity and the self-weight of the slide block 5, a round rod 16 is arranged inside an arc-shaped groove 13 formed in the top of the ship board 1, and a stay wire 7 is fixedly connected between the slide block 5 and the round rod 16, so that after the slide block 5 slides, the stay wire 7 loosens the pulling of the round rod 16, the round rod 16 can be pulled by a pulling spring 14 fixedly connected with one side, and after the operation of the flip hatch door 2 is finished, a button 10 arranged on the top of the flip hatch door 2 is pressed, an electromagnet 15 electrically connected with the button 10 works to fix the round rod 16, limit the flip hatch door 2, and prevent the flip hatch door 2 from being touched by mistake due to self-weight, gravity and error, Unexpected situations such as external wind power and the like automatically fall down, so that the safety of the operation and the use of the flip hatch door 2 is ensured, and the safety of operating the flip hatch door 2 by workers is ensured.

Referring to fig. 1, 2, 3 and 4 again, a sealing cover 6 is disposed at the top of the inner cavity of the control groove 4, the sealing cover 6 is fixedly connected with the flip hatch door 2, a limit shaft 8 is disposed at one side of the control groove 4 away from the slide block 5, both ends of the limit shaft 8 are rotatably connected with the flip hatch door 2 through bearings, the button 10 is fixedly connected with the top of the flip hatch door 2, both sides of the control groove 4 are provided with side grooves 17, the side grooves 17 are disposed at the top of the flip hatch door 2, a plurality of semicircular plates are disposed inside the side grooves 17, one end of each semicircular plate extends out of the side groove 17 to be fixedly connected with the slide block 5, a movable groove 9 is disposed at the bottom of one side of the control groove 4 away from the slide block 5, one end of the pull wire 7 penetrates through the movable groove 9, the movable groove 9 is disposed at the bottom of the limit shaft 8, an elastic tube 11 is sleeved outside the pull wire 7, the elastic tube 11 is fixedly connected with the flip hatch door 2, a transverse groove is disposed at the bottom of the slide block 5, resistance reducing wheels 19 are arranged on two sides of the inner portion of the transverse groove, two ends of each resistance reducing wheel 19 are rotatably connected with the sliding block 5 through bearings, and the bottom of each resistance reducing wheel 19 is in contact with the sliding block 5.

Specifically, when needs put down flip hatch door 2, press button 10 and make 15 stop work of electro-magnet, make round bar 16 lose fixedly, with flip hatch door 2 back that resets, make slider 5 level set up in inside control groove 4, and slider 5 top is rotated and is connected with and subtracts the resistance that hinders wheel 19 and reduce slider 5 removal, make slider 5 can be returned the normal position by reset spring 18 pulling, prepare for 7 and round bar 16's next work of acting as go-between,

guarantee slider

5 and 15 complex flexibility of electro-magnet, and be provided with spacing axle 8 at 7 tops of acting as go-between, spacing carrying on of acting as go-between 7, avoid acting as go-between 7 to be twined the card and die.

Referring to fig. 1 and 5 again, the fixing plates 21 are disposed at two ends inside the pull ring 3, the fixing plates 21 are fixedly connected to the top of the flip hatch door 2, the risers 20 are disposed at two sides of the bottom of the pull ring 3, the risers 20 are fixedly connected to the top of the flip hatch door 2, thread grooves are formed in one sides of the risers 20, the pull ring 3 and the fixing plates 21, T-shaped screws 22 are disposed inside the thread grooves, and the T-shaped screws 22 are in threaded connection with the fixing plates 21 and the risers 20.

It is specific, 3 inside both sides of pull ring that set up at 2 tops of flip hatch door all are provided with fixed plate 21, and fixed

plate

21 and 2 fixed connection of flip hatch door, riser 20 that sets up in fixed plate 21 one side also with pull ring 3 fixed connection, and fixed plate 21, the thread groove has all been seted up to riser 20 and pull ring 3, operate the inside T shape screw rod 22 that sets up of thread groove, make T shape screw rod 22 leave inside the thread groove, can get rid of pull ring 3 and flip hatch door 2's fixed relation, guarantee that quick dismantle the change with pull ring 3, guarantee that quick change is rotten to rotten pull ring 3 that damages, guarantee that 3 inside plays the effect of pulling hatch door flip 2 of pull ring, improve the security that pull ring 3 and flip hatch door 2 used.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic spacing stop gear for boats and ships hatch board, includes deck (1), its characterized in that: the improved ship plate is characterized in that the top of the ship plate (1) is hinged to a flip cabin door (2), a control groove (4) is formed in the top of the flip cabin door (2), a sliding block (5) is arranged inside the control groove (4), a reset spring (18) is fixedly connected between one side of the sliding block (5) and the flip cabin door (2), a pull wire (7) is fixedly connected to the other side of the sliding block (5), a round rod (16) is fixedly connected with one end of the pull wire (7), a pulling spring (14) is fixedly connected between the round rod (16) and the ship plate (1), an electromagnet (15) is fixedly connected to one side of the ship plate (1) and the top of the flip cabin door (2) is far away, and the electromagnet (15) is electrically connected with a button (10).

2. The limiting mechanism for the automatically limiting ship hatch cover according to claim 1, characterized in that: the improved structure of the flip cabin door is characterized in that a sealing cover (6) is arranged at the top of an inner cavity of the control groove (4), the sealing cover (6) is fixedly connected with the flip cabin door (2), a limiting shaft (8) is arranged on one side, away from the sliding block (5), of the control groove (4), two ends of the limiting shaft (8) are rotatably connected with the flip cabin door (2) through bearings, and the button (10) is fixedly connected to the top of the flip cabin door (2).

3. The limiting mechanism for the automatically limiting ship hatch cover according to claim 2, characterized in that: the utility model discloses a take-out mechanism of elevator, including control groove (4), side channel (17) are seted up at flip hatch door (2) top, the inside a plurality of semicircle boards that are provided with of side channel (17), semicircle board one end is extended side channel (17) and slider (5) fixed connection, one side bottom that slider (5) were kept away from in control groove (4) is provided with movable groove (9), stay wire (7) one end runs through movable groove (9), movable groove (9) set up in spacing axle (8) bottom, stay wire (7) outside cover is equipped with elastic tube (11), elastic tube (11) and flip hatch door (2) fixed connection.

4. The limiting mechanism for the automatically limiting ship hatch cover according to claim 1, characterized in that: the bottom of the sliding block (5) is provided with a transverse groove, two sides of the inner portion of the transverse groove are provided with resistance reducing wheels (19), two ends of each resistance reducing wheel (19) are rotatably connected with the sliding block (5) through bearings, and the bottom of each resistance reducing wheel (19) is in contact with the sliding block (5).

5. The limiting mechanism for the automatically limiting ship hatch cover according to claim 1, characterized in that: boat board (1) top fixedly connected with semicircle pipe (12), semicircle pipe (12) bottom is provided with arc wall (13), arc wall (13) are seted up in boat board (1) top, round bar (16) set up inside arc wall (13), semicircle pipe (12) set up in the round bar (16) outside, electro-magnet (15) and pulling spring (14) all set up inside arc wall (13).

6. The limiting mechanism for the automatically limiting ship hatch cover according to claim 5, characterized in that: stay wire (7) one end extends into inside semicircle pipe (12) and with round bar (16) fixed connection, pulling spring (14) fixed connection keeps away from one side of flip hatch door (2) in round bar (16), pulling spring (14) one end set up in arc wall (13) keep away from the one end of flip hatch door (2) and with ship board (1) fixed connection.

7. The limiting mechanism for the automatically limiting ship hatch cover according to claim 1, characterized in that: flip hatch door (2) top fixedly connected with pull ring (3), the inside both ends of pull ring (3) all are provided with fixed plate (21), fixed plate (21) fixed connection is in flip hatch door (2) top, pull ring (3) bottom both sides all are provided with riser (20), riser (20) fixed connection is in flip hatch door (2) top, the thread groove has all been seted up to riser (20), pull ring (3) and fixed plate (21) one side, the inside T shape screw rod (22) that is provided with of thread groove, T shape screw rod (22) and fixed plate (21) and riser (20) threaded connection.