CN115303422A

CN115303422A - Portable electromagnetic suction type binding and fixing device

Info

Publication number: CN115303422A
Application number: CN202210907286.6A
Authority: CN
Inventors: 戴玛丽; 耿继文; 李博; 夏玉涛
Original assignee: Shanghai Merchant Ship Design and Research Institute of CSSC No 604 Research Institute
Current assignee: Shanghai Merchant Ship Design and Research Institute of CSSC No 604 Research Institute
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-08

Abstract

The invention discloses a portable electromagnetic suction type binding and fixing device, which comprises: the portable magnetic suction chassis is fixed at the preset position of the deck in a magnetic suction mode when in use and can be removed when not in use; the magnetic-suction type binding fixing piece is fixed on the upper side of the magnetic-suction chassis and used for tying a rope, the binding fixing piece is integrally an upwards arched cover body, an upper binding hole communicated with an inner cavity of the binding fixing piece is formed in the top of the binding fixing piece, a plurality of lower binding holes distributed along the side edge of the binding fixing piece and communicated with the inner cavity of the binding fixing piece are formed in the bottom of the binding fixing piece, and the rope penetrates through the upper binding hole and the lower binding hole to tie the binding fixing piece in use. The magnetic attraction chassis has magnetic attraction to be attached to the surface of the deck when the coil is in the power-on state, the binding and fixing device is locked by the magnetic attraction, and the magnetic attraction chassis loses the magnetic attraction and is separated from the surface of the deck when the coil is in the power-off state, so that the magnetic attraction chassis is very convenient to maintain and replace.

Description

Portable electromagnetic suction type binding and fixing device

Technical Field

The invention relates to the technical field of ships, in particular to a portable electromagnetic suction type binding and fixing device.

Background

In roll-on and roll-off vessels, lashing of the vehicles is very important. At present, the common binding pieces of the roll-on and roll-off ship and the passenger roll-on and roll-off ship are in a protruding type and a buried type.

The fixed welding of banding mounting of outstanding formula is at deck surface, has following shortcoming: wearing a vehicle tire; the clear height of the vehicle cabin can be influenced, and the design of the ship is adversely affected; the vehicle deck is uneven, which affects the safety of the crew.

The embedded lashing fixture fixedly attached to the deck has the following disadvantages: water accumulation is easy to generate; the interior of the binding piece is not easy to clean; the structure is destroyed.

Disclosure of Invention

The invention aims to provide a portable electromagnetic suction type binding and fixing device to overcome the defects in the prior art.

The purpose of the invention is realized by the following steps: a portable electromagnetic suction ligature fixation device comprising:

the portable magnetic attraction chassis is fixed at a preset position of a deck in a magnetic attraction mode during use and can be removed when not used, a coil which is connected with a power supply and generates magnetic force when the coil is powered on is arranged in the magnetic attraction chassis, the magnetic attraction chassis has magnetic attraction force to be attached to the surface of the deck when the coil is powered on, and the magnetic attraction chassis loses the magnetic attraction force and is separated from the surface of the deck when the coil is powered off;

be fixed in the magnetism and inhale the ligature mounting that the chassis upside, be used for tying the rope, the whole lid that arches upwards that is of ligature mounting, ligature mounting top is equipped with the last hole of tying rather than the inner chamber intercommunication, ligature mounting bottom is equipped with the several and arranges along its side, rather than the lower hole of tying of inner chamber intercommunication, and the rope passes the hole of tying and ties the hole with tying down the ligature mounting during the use.

The invention has the beneficial effects that:

1. the magnetic suction chassis has magnetic attraction to be attached to the surface of the deck when the coil is in a power-on state, the binding and fixing device is locked by utilizing the magnetic attraction, and the magnetic suction chassis loses the magnetic attraction and is separated from the surface of the deck when the coil is in a power-off state, so that the magnetic suction chassis is very convenient to maintain and replace;

2. the fixing device can be installed and used at any time, and the fixing device does not need to be fixed on a deck for a long time, so that the empty weight of the ship can be reduced.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic diagram of the conductive traces of the coil.

In the figure, 1a binding fixing part, 1a upper binding hole, 1b lower binding hole, 2 magnetic attraction chassis, 3 batteries, 4 coils, 5 indicator lights and 6 switch keys.

Detailed Description

The invention will be further illustrated with reference to the accompanying figures 1-3 and specific examples.

As shown in fig. 1 and 2, a portable electromagnetic suction type ligature fixing device comprises:

the portable magnetic suction chassis 2 is fixed at the preset position of the deck in a magnetic suction mode when in use and can be removed when not in use;

be fixed in the magnetic attraction 2 upside on the chassis, be used for tying the ligature mounting 1 of rope, ligature mounting 1 is whole to be the lid of upwards hunch-up, and 1 top of ligature mounting is equipped with the last ligature hole 1a rather than the inner chamber intercommunication, and 1 bottom of ligature mounting is equipped with the several and arranges along its side, rather than the lower ligature hole 1b of inner chamber intercommunication, and the rope passes last ligature hole 1a and lower ligature hole 1b in order to tie ligature mounting 1 during the use.

Wherein, the magnetic attraction chassis 2 and the binding fixing part 1 are both metal pieces, and the binding fixing part 1 is fixed on the upper side of the magnetic attraction chassis 2 in a welding mode.

Referring to fig. 1 and 3, a coil 4 connected to a power supply and generating magnetic force when powered on is disposed in the magnetic attraction chassis 2, the magnetic attraction chassis 2 has a strong magnetic attraction force to be attached to the surface of the deck when the coil 4 is in a powered on state, and the magnetic attraction chassis 2 loses the magnetic attraction force and is separated from the surface of the deck when the coil 4 is in a powered off state.

The bottom surface of the magnetic suction chassis 2 is arranged to be a plane which is attached to the surface of the deck, the whole magnetic suction chassis 2 is of a disc structure, and the upper surface and the lower surface of the magnetic suction chassis are planes.

As shown in fig. 1, the magnetic chassis 2 is provided with a switch button 6 on the upper surface for turning on and off the coil 4 and the power conducting circuit. The operation of turning on and off the power supply is more convenient.

Magnetic attraction is installed on 2 upside in chassis several pilot lamps 5, and pilot lamp 5 establishes ties with coil 4 and sets up, and all pilot lamps 5 encircle the outside distribution of ligature mounting 1.

As shown in fig. 3, magnetism is inhaled chassis 2 and is built-in to have battery 3, make every magnetism inhale chassis 2 all from taking the power, it is more convenient to use, pilot lamp 5, coil 4, switch button 6 all establishes ties and sets up in the switch-on return circuit that uses battery 3 as the power, pilot lamp 5 also is in luminous state when coil 4 circular telegram, pilot lamp 5 also is in the state of extinguishing when coil 4 cuts off the power supply, thereby utilize pilot lamp 5 to come the sign coil 4 whether in the on-state, also can carry out clear sign to tying up the point position, can monitor the condition of tying up in the vehicle cabin at any time.

Painting a circle of sign line with paint at the position where the binding and fastening points need to be arranged in the vehicle deck of the ship, and reinforcing the corresponding deck. When the vehicle stops the position, inhale formula ligature fixing device with whole electromagnetism and place in the mark, press switch button 6 to get into the open mode, make coil 4 electrified production magnetic attraction, thereby make magnetism inhale chassis 2 and firmly fix on the deck, alright at this time carry out the ligature to the vehicle.

In this embodiment, the overlooking view shown in fig. 1 is taken as a standard, the upper binding hole 1a is in a cross shape, and the four lower binding holes 1b and the four end portions of the upper binding hole 1a are arranged in a staggered manner, so that ropes can be bound.

The embodiment has the following advantages:

1. when the coil 4 is in a power-on state, the magnetic attraction chassis 2 has magnetic attraction to be attached to the surface of the deck, the binding and fixing device is locked by the magnetic attraction, and when the coil 4 is in a power-off state, the magnetic attraction chassis 2 loses the magnetic attraction and is separated from the surface of the deck, so that the maintenance and the replacement are very convenient;

2. the fixing device can be installed and used at any time, and the fixing device does not need to be fixed on a deck for a long time, so that the empty weight of the ship can be reduced;

3. the vehicle can pass more conveniently, the service life of the tires is prolonged, and the safety of crews can be protected.

While the preferred embodiments of the present invention have been described, it will be appreciated by those skilled in the art that various changes and modifications may be made therein without departing from the general concept of the invention as defined by the appended claims.

Claims

1. The utility model provides a formula ligature fixing device is inhaled to portable electromagnetism which characterized in that includes:

the portable magnetic attraction chassis (2) is fixed at the preset position of the deck in a magnetic attraction manner when in use and can be removed when not in use;

be fixed in the magnetism and inhale chassis (2) upside, be used for tying ligature mounting (1) of rope, ligature mounting (1) is whole to be the lid of upwards hunch-up, ligature mounting (1) top is equipped with the last ligature hole (1 a) rather than the inner chamber intercommunication, ligature mounting (1) bottom is equipped with the several and arranges along its side, rather than the lower ligature hole (1 b) of inner chamber intercommunication, and the rope passes ligature hole (1 a) and lower ligature hole (1 b) in order to tie ligature mounting (1) during the use.

2. The portable electromagnetic suction type ligature fixing device according to claim 1, wherein: magnetism is inhaled chassis (2) and is built-in have coil (4) that meet with the power and produce magnetic force when the circular telegram coil (4) are in when the on-state magnetism is inhaled chassis (2) and is had magnetic attraction and with laminating deck surface coil (4) are in when the off-state magnetism is inhaled chassis (2) and is lost magnetic attraction and with deck surface separation.

3. A portable electromagnetic suction ligature fixing device according to claim 2, wherein: the magnetic attraction chassis (2) is provided with a switch button (6) which is positioned on the surface of the upper side and used for opening and closing the coil (4) and a power supply conduction circuit.

4. A portable electromagnetic suction ligature fixing device according to claim 3, wherein: several pilot lamps (5) are installed to magnetism chassis (2) upside, pilot lamp (5) and coil (4) series connection set up.

5. A portable electromagnetic suction ligature and securement device according to claim 4, characterised in that: the magnetic attraction chassis (2) is internally provided with a battery (3), and the indicator lamp (5), the coil (4) and the switch key (6) are all connected in series in a conduction loop taking the battery (3) as a power supply.

6. A portable electromagnetic suction ligature and securement device according to claim 4, characterised in that: all the indicating lamps (5) are distributed around the outer side of the binding fixing piece (1).

7. The portable electromagnetic suction type ligature fixing device according to claim 1, wherein: the bottom surface of the magnetic suction chassis (2) is arranged to be a plane attached to the surface of the deck.

8. A portable electromagnetic suction ligature and securement device according to any of claims 1-7, characterised in that: the binding fixing piece (1) and the magnetic attraction chassis (2) are both metal pieces, and the binding fixing piece (1) is fixed on the upper side of the magnetic attraction chassis (2) in a welding mode.