阅读说明：本技术 一种可快速布放的集装箱紧急示位仪 (Container emergency position indicator capable of being rapidly arranged ) 是由 刘文智 韩锦亮 刘汉强 黄杰 于力明 孙玉飞 于 2020-04-17 设计创作，主要内容包括：本发明公开了一种可快速布放的集装箱紧急示位仪,包括：示位仪本体与吸附磁铁,示位仪本体包括上部浮体和下部配重体,上部浮体的浮体腔本体内部安装有处理板卡、蓄电池、霍尔传感器,外部设计有用于给电子设备上电的电磁铁开关、信号发射天线；下部配重体包括漏水腔体、线轴和配重铅沙,线轴上缠绕了30米长的尼龙线绳,一头与线轴打结连接,另一头穿过两块铅沙块合拢后的中间孔与吸附磁铁打结连接,配重铅沙块使得浮体在水中成竖直状态,保证GPS信号质量及相关数据的顺利发送。本发明可以敏捷布放,实现落水集装箱的实时定位和信息广播功能。(The invention discloses a container emergency position indicator capable of being quickly arranged, which comprises: the position indicator comprises a position indicator body and an adsorption magnet, wherein the position indicator body comprises an upper floating body and a lower counterweight body, a processing board card, a storage battery and a Hall sensor are arranged in a floating body cavity body of the upper floating body, and an electromagnet switch and a signal transmitting antenna which are used for electrifying electronic equipment are designed outside the position indicator body; the lower counterweight body comprises a water leakage cavity, a spool and counterweight lead sand, a nylon cord with the length of 30 meters is wound on the spool, one end of the nylon cord is connected with the spool in a knotted mode, the other end of the nylon cord penetrates through a middle hole formed after the two lead sand blocks are folded and is connected with the adsorption magnet in a knotted mode, the counterweight lead sand blocks enable the floating body to be in a vertical state in water, and the quality of GPS signals and the smooth sending of relevant data are guaranteed. The invention can be arranged agilely, and realizes the real-time positioning and information broadcasting functions of the container falling into water.)

1. A container emergency position indicator capable of being rapidly arranged is characterized by comprising: the position indicator comprises a position indicator body (1), an adsorption magnet (2) and a connecting wire rope (3); the adsorption magnet (2) is connected with the position indicator body (1) through the connecting wire rope (3).

2. A container emergency position indicator capable of being rapidly deployed according to claim 1, wherein the position indicator body (1) comprises an upper floating body (11) and a lower counterweight body (12), and the upper floating body (11) is in threaded connection with the lower counterweight body (12).

3. The container emergency position indicating instrument capable of being quickly deployed according to claim 2, wherein the upper floating body (11) comprises a transmitting antenna (111), a transparent outer cover (112), a floating body cavity upper cover (113), a floating body cavity body (114), an electromagnet switch (115), a processing board card (116), a Hall sensor (117), a storage battery (118) and a battery compartment (119), the transmitting antenna (111) is fixed on the top of the transparent outer cover (112), the transparent outer cover (112) is fixedly connected with the floating body cavity upper cover (113) through a self-tapping screw, the floating body cavity upper cover (113) is in threaded connection with the floating body cavity body (114), the electromagnet switch (115) is positioned on the floating body cavity upper cover (113), and the processing board card (116), the Hall sensor (117) and the battery compartment (119) are all positioned inside the floating body cavity body (114), the storage battery (118) is positioned in the battery compartment (119), and the electromagnet switch (115) and the Hall sensor (117) are positioned on the same vertical plane.

4. A container emergency position indicating instrument capable of being rapidly laid down according to claim 2 or 3, wherein the lower counterweight body (12) comprises a water leakage cavity (121), a bobbin (122) and counterweight lead sand (123), the bobbin (122) is positioned in the water leakage cavity (121) and can rotate, the counterweight lead sand (123) is positioned at the bottom of the bobbin (122), one end of the connecting rope (3) is connected with the bobbin (122), and the other end of the connecting rope is connected with the adsorption magnet (2) through a hole of the counterweight lead sand (123).

5. A rapidly deployable container emergency position indicator according to claim 4, wherein the processing board (116) comprises a vertically connected processing board (1161) and an antenna board (1162), the antenna board (1162) is upward and located directly below the transparent housing (112), and a GPS antenna (1163) and LED lamps (1164) are disposed on the antenna board (1162).

6. The container emergency position indicator capable of being rapidly deployed according to claim 4 or 5, wherein the top and the middle of the water leakage cavity (121) are respectively provided with an inner convex body (1211) and a spool limiting groove (1212), and two ends of the spool (122) are arranged in the spool limiting groove (1212).

7. A rapidly deployable container emergency position indicator according to claim 6, wherein two iron sheets (1213) are provided at the bottom of the water leaking cavity (121), and the iron sheets (1213) are used for being attracted to the lower counterweight (12) when the attracting magnet (2) is not in use.

8. The container emergency position indicator capable of being rapidly deployed according to claim 7, wherein an outer concave groove (1141) is formed at the bottom of the float cavity body (114), and the outer concave groove (1141) is in threaded connection with the inner convex body (1211).

9. A rapidly deployable container emergency level indicator as claimed in claim 1, wherein the connecting wire (3) is a 30 metre nylon wire.

10. A rapidly deployable container emergency position indicator according to claim 5, wherein the LED lights (1164) are provided as four three-color high-brightness LED lights.

Technical Field

The invention relates to the technical field of container positioning devices, in particular to a container emergency position indicating instrument capable of being rapidly distributed.

Background

With the development of international shipping, the container traffic is increased continuously, and the accidents caused by falling into water in the container are increased correspondingly. It is statistical that container damage, water wetting and sea fall account for over 60% of all insurance claims of the british mutual insurance association. A conservative estimate is that more than 2000 containers are dropped into the sea from a ship during sea transport each year.

The existing container positioning device is realized by a positioning buoy, is high in laying difficulty, does not have the functions of real-time positioning and alarming and preventing collision, and is urgently needed to be an ocean intelligent device which can be instantly laid when a container falls into the sea, can lock the floating position of the container in real time, can broadcast information and assists in fishing and preventing collision.

Therefore, how to provide a container emergency position indicator capable of being rapidly arranged is an urgent problem to be solved by those skilled in the art.

Disclosure of Invention

In view of the above, the invention provides an emergency position indicating instrument for containers, which can be quickly deployed, and can realize the functions of real-time positioning and information broadcasting of containers falling into water.

In order to achieve the purpose, the invention adopts the following technical scheme:

a container emergency position indicator capable of being rapidly distributed comprises: the position indicator comprises a position indicator body, an adsorption magnet and a connecting wire rope; the adsorption magnet is connected with the position indicator body through the connecting wire rope.

Furthermore, the position indicator body comprises an upper floating body and a lower counterweight body, and the upper floating body is in threaded connection with the lower counterweight body.

Furthermore, the upper floating body comprises a transmitting antenna, a transparent outer cover, a floating body cavity upper cover, a floating body cavity body, an electromagnet switch, a processing board card, a Hall sensor, a storage battery and a battery compartment, the transmitting antenna is fixed to the top of the transparent outer cover, the transparent outer cover is fixedly connected with the floating body cavity upper cover through a self-tapping screw, the floating body cavity upper cover is in threaded connection with the floating body cavity body, the electromagnet switch is located on the floating body cavity upper cover, the processing board card, the Hall sensor and the battery compartment are located inside the floating body cavity body, the storage battery is located in the battery compartment, and the electromagnet switch and the Hall sensor are located on the same vertical plane.

Further, the lower part counter weight body is including leaking cavity, spool and counter weight lead sand, the spool is located it just can rotate to leak in the cavity, the counter weight lead sand is located the spool bottom, connecting wire rope one end with the spool is connected, and the other end passes through the hole of counter weight lead sand with adsorption magnet connects.

Further, handle the integrated circuit board and include processor board and the antenna board of perpendicular connection, the antenna board just is located up under the transparent dustcoat, be provided with GPS antenna and LED lamp on the antenna board.

Furthermore, an inner convex body and a spool limiting groove are respectively arranged at the top and the middle part of the water leakage cavity, and two ends of the spool are arranged in the spool limiting groove.

Furthermore, two iron sheets are arranged at the bottom of the water leakage cavity and used for being reversely absorbed on the lower counterweight body when the absorption magnet is idle.

Further, an outer concave groove is formed in the bottom of the floating body cavity body and is in threaded connection with the inner convex body.

Further, the connecting rope is a 30-meter nylon rope.

Further, the LED lamps are set to be four three-color high-brightness LED lamps.

According to the technical scheme, compared with the prior art, the invention discloses the container emergency position indicating instrument capable of being rapidly arranged, when the container falls into water, the connecting wire rope is pulled out to throw the magnet to the container and enable the magnet to be adsorbed on the container, the position indicating instrument can be instantly arranged when the container falls into the sea, and the position indicating instrument body vertically floats on the water all the time due to the buoyancy effect, so that the functions of real-time positioning and information broadcasting can be realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a position indicator provided by the present invention;

FIG. 2 is a schematic view of the upper float configuration provided by the present invention;

fig. 3 is a schematic view of the overall structure of the lower counterweight provided by the invention;

fig. 4 is a schematic view of a disassembled structure of the lower counterweight body provided by the invention;

FIG. 5 is a cross-sectional view of a position indicator body according to the present invention;

FIG. 6 is a schematic diagram of a processing board provided by the present invention;

figure 7 is a bottom view of the upper cover of the float chamber provided by the present invention.

Wherein the content of the first and second substances,

1. the position indicator comprises a position indicator body, 11, an upper floating body, 111, a transmitting antenna, 112, a transparent outer cover, 113, a floating body cavity upper cover, 114, a floating body cavity body, 1141, an outer concave groove, 115, an electromagnet switch, 116, a processing board card, 1161, a processor board, 1162, an antenna board, 1163, a GPS antenna, 1164, an LED lamp, 117, a Hall sensor, 118, a storage battery, 119, a battery cabin, 12, a lower balance weight body, 121, a water leakage cavity, 1211, an inner convex body, 1212, a bobbin limiting groove, 1213, an iron sheet, 122, a bobbin, 123, balance weight lead sand, 2, an adsorption magnet, 3 and a connecting rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Aiming at the problems of non-real-time positioning, high laying difficulty, incapability of broadcasting information to nearby passing ships and the like in the existing marking technology of the overboard container, the embodiment of the invention discloses a container emergency position indicator capable of being laid quickly, and the container emergency position indicator is specifically shown in the attached drawings 1-6 and comprises the following components: the position indicator comprises a position indicator body 1, an adsorption magnet 2 and a 30-meter nylon wire rope 3.

The position indicator body 1 comprises an upper floating body 11 and a lower counterweight body 12, wherein the upper floating body 11 comprises a transmitting antenna 111, a transparent outer cover 112, a floating body cavity upper cover 113, a floating body cavity 114, an electromagnet switch 115, a processing board card 116, a Hall sensor 117, a storage battery 118 and a battery cabin 119, and the lower counterweight body 2 comprises a water leakage cavity 121, a bobbin 122 and a counterweight lead sand block 123.

The bottom of the floating body cavity 114 is provided with two outer concave grooves 1141 connected with the water leakage cavity 121, the water leakage cavity 121 is divided into two halves, the top of each half is provided with an inner convex body 1211 tightly matched and clamped with the outer concave grooves 1141, the two halves of inner convex bodies and the outer concave grooves are pressed together in an aligned mode, and meanwhile, the two halves of inner convex bodies and the outer concave grooves are screwed by self-tapping screws, so that the lower balance weight body 12 and the upper floating body 11 are combined to form the position indicator body.

The transmitting antenna 111 is screwed to the top of the transparent cover 112 and an O-ring is used as a waterproof seal. The transparent outer cover 112 is connected with the floating body cavity upper cover 113 through a self-tapping screw, an O-shaped ring is used for waterproof sealing in the middle, the floating body cavity upper cover 113 and the floating body cavity 114 are connected together through threads, and the O-shaped ring is used for waterproof sealing in the middle.

Disposed within the floating body cavity 114 are a processing board 116, a hall sensor 117, a battery 118, and a battery compartment 119. The processing board card 116 is set as an AIS processing board card, the processing board card 116 and the floating body cavity upper cover 113 are screwed and fixed through self-tapping screws, and the processing board card is mainly used for acquiring GPS information in real time, processing and packaging, and then broadcasting information through a transmitting antenna. The battery compartment 119 is inverted and screwed to the upper cover 114 of the buoyancy chamber by using a self-tapping screw, and is mainly used for installing and laying the storage battery 118. The battery 118 is primarily used to power the system electronics, and has a capacity that enables the device to operate continuously for more than 14 days. The hall sensor 117 is fixed between the battery compartment 119 and the upper cover 113 of the float chamber, and is used for realizing on-off management of a system power supply, and is in a power-off state when sensing the electromagnet switch 115 and is in a power-on state when not sensing the electromagnet switch 115.

The AIS processing board 116 includes a processor board 1161 and an antenna board 1162, which are connected together by welding, a GPS antenna 1163 and four three-color high-brightness LED lamps 1164 are designed on the antenna board 1162 and fixed under the transparent outer cover 112, the GPS antenna 1163 is used for increasing signal quality, and the LED lamps 1164 are used for displaying the working state of the position indicator and accurately searching and positioning light indication within a visual range. Antenna plate 1162 is up, observes the scintillation change of LED lamp through transparent dustcoat 112, and then judges the operating condition of position indicator, and the accurate positioning when being convenient for simultaneously searching in the visual scope is instructed.

It should be noted that, the connection relationships between the electronic devices disposed on the processor board 1161 and the antenna board 1162 and the electronic devices such as the storage battery 118 and the LED lamp 1164 are implemented by using the prior art, and the description of the present invention is omitted here.

The water leakage cavity 121 is used for fixing the bobbin and placing the counterweight lead sand block, the bobbin 122 is fixed in the middle of the water leakage cavity 121, two ends of the bobbin are respectively and correspondingly placed in the two half bobbin limiting grooves 1212 of the water leakage cavity and can rotate, and the bobbin is used for winding 30-meter nylon thread ropes. The bottoms of the two half water leakage cavities 121 are respectively filled with 4 identical counterweight lead sand blocks 123, the counterweight lead sand blocks 123 enable the gravity center of the position indicator to be positioned at the bottom, and the whole position indicator is in a vertical state in water, so that the quality of GPS signals and the high-quality broadcasting of data by the transmitting antenna are ensured. Two semicircular iron sheets 1213 are adhered to the bottom of the water leakage cavity 121 to make the adsorption magnet suck back on the position indicator body when the position indicator is idle.

The 30-meter-long nylon wire rope 3 is wound on the spool 122, one end of the nylon wire rope is connected with the spool in a knotted mode, and the other end of the nylon wire rope penetrates through a middle hole formed after the lead sand block is folded and is connected with the adsorption magnet 2 in a knotted mode.

The electromagnet switch 115 is connected with the portable ring of the floating body cavity upper cover 113 by a thin thread rope, and the electromagnet switch 115 and the Hall sensor are on the same vertical plane.

The working process of the invention is as follows:

because hall sensor has the disconnection of magnetism internal line, lose the closed characteristic of magnetism internal line, electromagnet switch and hall sensor are on same vertical plane under the normal condition, the centre is separated by the thin transparent dustcoat plastic casing of one deck, hall sensor can sense the magnetism of electro-magnet, and can adsorb each other, consequently hall sensor internal line disconnection, thereby make system battery and electronic equipment power disconnection, consequently all electronic equipment all are in the electroless state, adsorb magnet suck-back simultaneously in the tight spool of indicator bottom and nylon rope. After the container falls into water, the adsorbed electromagnet switch is manually taken down, the Hall sensor cannot sense magnetism, namely, lose magnetism, the internal circuit is closed, the storage battery is conducted with the power supply of the electronic equipment, all the electronic equipment is powered on, the storage battery enters a working state, meanwhile, the adsorption magnet and the bottom semicircular iron sheet are manually and forcibly separated, the adsorption magnet is separated from the bottom, nylon cords are drawn out by 5 meters, the magnet is thrown to the container to enable the magnet to be adsorbed on any surface of the container, the nylon cords sink along with continuous floating of the container, the cords wound on the shaft are pulled out until all 30 meters are used up. The position indicator body floats on the water surface vertically due to the buoyancy effect, so that the AIS processing board card in the cavity of the floating body can receive GPS signals in real time and process packaging and broadcasting.

The invention not only avoids collision accidents between passing ships and containers on the channel, but also can provide accurate position information during salvage, has absolute advantages compared with the traditional positioning buoy, and is embodied in long continuous working time, long broadcasting distance, small volume, light weight, high real-time positioning precision and convenient and flexible operation. Meanwhile, the flicker of the high-brightness LED lamp provides a very good technical means for the accurate positioning of the containers in the visual range during searching and fishing, and the effect is particularly better at night.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.