KR20200102863A - Sealing device for container - Google Patents

Abstract

The present invention provides a container sealing device which makes releasing or separation very difficult while making fastening convenient for sealing a container′s opening door. According to an example embodiment of the present invention, the container sealing device to seal an opening door of a container comprises: a housing of an enclosed shape having an internal space; a sealing unit including a wire having a prescribed length, a sealing part having a stopping groove inwardly formed to a prescribed depth in a circumferential direction and allowing one end of the wire to be fixed and coupled thereto, and a fixing part allowing the other end of the wire to be fixed and coupled thereto; a first holder accommodated in the internal space, and provided with a moving path inwardly formed from one end thereof to a prescribed depth to insert the sealing part thereinto; a second holder accommodated in the internal space, wherein the fixing part is fixed thereon; and at least one restricting means which is arranged to be positioned at the center of the length of the moving path, is formed in a hollow shape to allow the sealing part to pass therethrough, and allows the sealing part to pass therethrough in a first direction through elastic deformation by pressing, but restricts movement in a second direction opposite to the first direction.

Description

Container sealing device {Sealing device for container}

The present invention relates to a container sealing device.

Containers are loaded with cargo inside and then transported to their destination through means of transportation such as vehicles, ships, and airplanes.

Such containers may be stored for a long time in ports or warehouses, etc. before being transported by means of transport, and because they are stored for a long time in a ship or airplane even during transport, there is a risk of theft of cargo loaded inside the container.

Therefore, although the opening and closing door of the container is sealed with wires and locks, there is a risk that ordinary wires or locks can be easily damaged using a mechanism, and incidental work such as soldering or welding is involved to make it difficult to unlock the lock. There is a problem that must be.

In addition, even if it is difficult to unlock the lock, if the wire or the lock is damaged, there is a problem in that the manager cannot immediately check whether the wire or the lock sealing the door of the container is damaged.

The present invention has been devised in view of the above points, and an object of the present invention is to provide a container sealing device that is easy to fasten and is very difficult to release or separate for sealing a container opening and closing door.

In addition, another object of the present invention is to provide a container sealing device capable of immediately detecting release of a sealed state due to damage or cutting of a wire.

In order to achieve the above object, the present invention is an apparatus for sealing an opening and closing door of a container, comprising: a housing-shaped housing having an internal space; A sealing portion including a wire having a predetermined length, a locking groove inserted inward along the circumferential direction to a predetermined depth, and a sealing tool to which one end of the wire is fixedly coupled, and a fastener to which the other end of the wire is fixedly coupled; A first holder that is accommodated in the inner space and has a moving path through which a predetermined length is drawn from one end to the inside so that the sealing hole can be inserted therein; A second holder accommodated in the inner space and fixed with the fixture; And is disposed to be located in the middle of the length of the moving path, is formed in a hollow shape so that the sealing tool can pass, and allows the sealing tool to pass in the first direction through elastic deformation by pressing, but the first direction and It provides a container sealing device comprising; at least one restraint means for restraining the movement in the second direction, which is the opposite direction.

In addition, the restraining means may include a ring-shaped restraining ring, and a plurality of retaining pieces protruding from the restraining ring inclined at a certain angle to allow elastic deformation by external force, and the plurality of retaining pieces When the sealing tool passes through the restraining ring, a free end may be disposed in the locking groove to restrain the movement of the sealing tool in the second direction.

In addition, in a state in which the plurality of locking pieces are elastically deformed in a horizontal state with the locking ring, a diameter of a virtual circle connecting the free ends of the plurality of locking pieces may have a size smaller than that of the locking groove.

In addition, the first holder may include a first holder body and a second holder body detachably coupled to each other via a coupling member, the movement path is located in both the first holder body and the second holder body The restraining means may be constrained by one side of the first holder body and one side of the second holder body in which the restraining rings face each other so that the plurality of engagement pieces protrude into the moving path.

In addition, a seating groove may be formed on one of the first holder body and one surface of the second holder body facing each other so that the restraining ring can be seated.

In addition, the container sealing device is driven using power supplied from a battery, the control unit for detecting whether the wire is disconnected; And at least one communication module for transmitting information generated by the control unit to the outside.

In this case, the first holder, the second holder, the sealing member, and the fixture may be made of a material having electrical conductivity, and the control unit includes a circuit board on which a driving chip is mounted, and the first holder and the second holder May be electrically connected to the circuit board through two terminal portions, respectively. In this case, when the circuit board, the first holder, the sealing member, the wire, the fixture, the second holder, and the two terminal portions are open circuits, the control unit may determine that the wire is disconnected and generate information, and the at least one The communication module of may transmit information generated by the control unit to the outside.

In addition, the information transmitted to the outside through the at least one communication module may include identification information.

In addition, the container sealing device may further include a GPS module for transmitting location information.

In addition, the container sealing device may further include a notification means for displaying whether the sealing tool and the first holder are coupled. For example, the notification means may be a light transmitting member coupled to one side of the housing to be exposed to the outside, and at least one LED disposed at a position corresponding to the light transmitting member in the inner space.

According to the present invention, for the sealing of the container opening and closing door, the fastening is simple and the release or separation is very difficult, so that the operator's usability can be improved.

In addition, the present invention can immediately detect the release of the sealed state due to damage or cutting of the wire, so that the manager can respond immediately, thereby preventing theft of cargo loaded in the container.

1 is a view showing a container sealing device according to an embodiment of the present invention,
Figure 2 is an exploded view of Figure 1,
3 is a view of FIG. 2 viewed from a different direction;
4 is an exploded view of a first holder applicable to the container sealing device according to an embodiment of the present invention,
5 is a partial cross-sectional view showing a state in which the sealing sphere is coupled in FIG. 1;
6 is a schematic view for explaining a diameter relationship between a sealing tool and a restricting means applicable to a container sealing device according to an embodiment of the present invention;
7 is a cross-sectional view showing an operation relationship between the sealing tool and the first holder in the container sealing device according to an embodiment of the present invention, (a) is a state before fastening of the sealing tool and the first holder, (b) is the sealing tool and the first holder. 1 is a state in the middle of the fastening of the holder, (c) is a diagram showing the state in which the sealing tool and the first holder are fastened
8 is a use state diagram of the container sealing device according to an embodiment of the present invention, and,
9 is a view showing another state of use of the container sealing device according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement the present invention. The present invention may be implemented in various different forms, and is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and the same reference numerals are assigned to the same or similar components throughout the specification.

The container sealing device 100 according to an embodiment of the present invention may be fastened to the side of the opening and closing doors 12a and 12b of the container 10 to seal the opening and closing doors 12a and 12b. As an example, the container sealing device 100 according to an embodiment of the present invention is fastened to simultaneously wrap a plurality of vertical bars 13 installed on the container opening and closing doors 12a and 12b as shown in FIG. As shown, the rotation of the vertical bar 13 may be restricted by being fastened to the side of the locking hole 14 for restricting the rotation of the vertical bar 13 rotatably installed on the container opening and closing doors 12a and 12b.

To this end, the container sealing device 100 according to an embodiment of the present invention includes a housing 110, a sealing part 120, a first holder 130, and a second holder as shown in FIGS. 1 to 3. 140) and restraint means 150.

The housing 110 is formed in a housing shape having an internal space (S1, S2, S3) to accommodate the first holder 130 and the second holder 140 fastened to the sealing part 120 therein. Can be.

For example, the housing 110 may be formed of a case 111 whose one side is open and a cover plate 112 covering the open surface of the case 111.

At this time, the inner spaces S1, S2, S3 may be formed as one space, but the first holder 130 and the second holder 140 may be separated into a plurality of spaces to be accommodated. Can be partitioned.

For example, the inner spaces S1, S2, and S3 may be divided into at least two spaces through a plurality of partition plates formed in the case 111.

As a non-limiting example, the inner space includes a first space S1 for accommodating the first holder 130 and a second space for accommodating the second holder 140 via two partition plates ( S2) and a third space S3 for accommodating electronic components such as a circuit board 172 and a battery 160 to be described later.

Further, the case 111 may have a through hole 113 communicating with the first space S1 and the second space S2, respectively, on one side. Such a through hole 113 allows both ends of the sealing part 120 to be inserted into the case 111 so that both ends of the sealing part 120 are provided with the first holder 130 and the second holder. Each can be fastened with 140.

In this case, the housing 110 may be made of a non-conductive material. Through this, even if the first holder 130 and the second holder 140 respectively accommodated in the first space S1 and the second space S2 are made of a conductive material, they are prevented from being energized through direct contact. Can be blocked.

Through this, when both ends of the sealing part 120 are fixedly coupled to the first holder 130 and the second holder 140, respectively, check whether the wire 122 is damaged or disconnected through the presence or absence of current. I can. A detailed description of this will be described later.

As shown in FIG. 4, both ends of the sealing part 120 may be fastened to the first holder 130 and the second holder 140 accommodated in the housing 110, respectively, and both ends of the first holder When they are respectively fastened to 130 and the second holder 140, the container opening and closing doors 12a and 12b may be sealed by maintaining a state that is difficult to separate.

That is, the sealing portion 120 is a wire 122 having a predetermined length is simultaneously wrapped around a plurality of vertical bars 13 installed in the container opening door (12a, 12b) or a locking hole installed in the container opening door (12a, 12b) (14) When both ends are fastened to the first holder 130 and the second holder 140, respectively, in a state that passes through, the wire 122 through the restraining means 150 provided on the first holder 130 It is possible to seal the container opening and closing doors 12a and 12b by blocking one end of the) from being separated.

To this end, the sealing part 120 may include a wire 122 having a predetermined length, and a sealing device 121 and a fastener 123 to which both ends of the wire 122 are fixed, respectively, and the first One holder 130 may be provided with a restraining means 150 for restricting movement of the sealing tool 121 in a direction opposite to the fastening direction while allowing the sealing tool 121 to be fastened in one direction. 123 may be fixedly coupled to the second holder 140.

As a specific example, the sealing sphere 121 may be provided in a cylindrical shape having a predetermined length as shown in the enlarged view of Figure 3, the sealing sphere 121 is in the middle of the length along the circumferential direction A locking groove 121a that is inserted into a predetermined depth may be formed, and one end of the wire 122 may be fixedly coupled.

In this case, as shown in FIGS. 2 and 3, the first holder 130 has a moving path 133 that is inserted from one end to the inside to a certain depth so that the sealing hole 121 can be inserted into the inside. As shown in FIG. 4, in the middle of the length of the moving path 133, a restraining means 150 that permits movement in one direction and restricts movement in the opposite direction is provided. Can be installed.

In addition, the fastener 123 may be provided in a cylindrical shape having a predetermined length, similar to the sealing tool 121, the fastener 123 is in a state in which the other end of the wire 122 is fixedly coupled. It may be fixedly coupled to the second holder 140 side (see Fig. 4).

Here, the second holder 140 is a fixing hole in which the fixing member 142 is mounted in order to prevent separation of the fixing member 123 in a state in which the fixing member 123 is inserted into the interior as shown in FIG. 3. 141 may be formed, and the fixing member 142 may have a very difficult form to be separated from the fixing hole 141 unless a dedicated tool for separation and fastening is used. As a non-limiting example, the fixing member 142 may be a known tanning bolt, a set screw, or the like. Accordingly, the fixture 123 may maintain a state fixed to the second holder 140.

Through this, in the container sealing device 100 according to an embodiment of the present invention, when the sealing device 121 is coupled to the first holder 130 through the moving path 133, the sealing device 121 is The restraining means 150 may be combined in a very difficult state to move in a direction opposite to the coupling direction. For this reason, when the container sealing device 100 according to an embodiment of the present invention is used, the opening and closing doors 12a and 12b of the container 10 can be easily sealed.

At this time, in the container sealing device 100 according to an embodiment of the present invention, when the sealing hole 121 and the first holder 130 are coupled through the moving path 133, the sealing hole 121 is in the coupling direction. The movement in the first direction may be smoothly performed through a small external force, but movement in the second direction opposite to the first direction as the separation direction may be limited or impossible even when a very large external force acts.

In this specification, the first direction is defined as a direction in which the sealing sphere 121 moves from left to right based on FIG. 7 (a), and the second direction is the sealing sphere based on FIG. 7 (a). (121) is defined as the direction moving from right to left.

To this end, the restraining means 150 may be disposed in the middle of the length of the moving path 133 formed in the first holder 130, and the sealing sphere 121 moving along the moving path 133 passes. It may be formed in a hollow shape so as to be capable of, and while allowing the sealing tool 121 to pass in the first direction through elastic deformation by an external force, the movement of the sealing tool 121 in the second direction is restricted. can do.

As an example, the restraining means 150 protrudes from the restraining ring 151 inclined at a certain angle inward to enable elastic deformation by an external force and a ring-shaped restraining ring 151 as shown in FIGS. 4 and 5. It may include a plurality of locking pieces 152 formed.

That is, the plurality of locking pieces 152 may be formed to be inclined toward the first direction.

In this case, the plurality of locking pieces 152 are virtually connected to the free ends of the plurality of locking pieces 152 when the first holder 130 and the sealing tool 121 are not fastened, as shown in FIG. 6. The diameter R1 of the circle may have a size relatively smaller than the diameter R2 of the portion of the sealing hole 121 that defines the locking groove 121a.

In addition, the plurality of locking pieces 152 have a diameter (R1) of a virtual circle connecting the free ends of the plurality of locking pieces 152 in a state that is elastically deformed in a horizontal state with the locking ring 151 It may have a size smaller than the diameter (R3) of the locking groove (121a).

Accordingly, when the sealing device 121 is inserted into the first holder 130 through the moving path 133 as shown in (b) of FIG. 7, the sealing device 121 is a restraining ring ( In the process of passing through 151, the plurality of locking pieces 152 may be elastically deformed through a pressing force. That is, when the plurality of locking pieces 152 are moved in the first direction of the sealing member 121 through an end in contact with the sealing member 121, a pressing force may be applied, and the plurality of locking pieces 152 May be elastically deformed in a direction in which the diameter R1 of the virtual circle increases through the pressing force.

For this reason, even if the operator applies a small force to the sealing tool 121 side, the sealing tool 121 can easily pass through the restraining ring 151.

Then, as shown in (c) of FIG. 7, the original sealing tool 121 continues to move in the first direction through the moving path 133 so that the free end of the locking piece 152 is a locking groove of the sealing tool. When moving to be located on the (121a) side, the plurality of locking pieces 152 may be returned to their original positions through an elastic force. That is, the plurality of locking pieces 152 may be released from contact with the portion of the sealing hole 121 defining the locking groove 121a to remove the pressing force applied to the locking pieces 152, and the plurality The locking pieces 152 may be elastically deformed in a direction in which the diameter R1 of the virtual circle decreases.

Accordingly, the plurality of locking pieces 152 may be disposed to be positioned on the locking groove 121a side in a state in which they are returned to their original state.

In this state, when an external force acts in the second direction on the sealing hole 121 side in order to separate the sealing hole 121 from the first holder 130, the free end is disposed in the locking groove 121a. The plurality of locking pieces 152 are elastically deformed by an external force applied to the sealing hole 121, but the plurality of locking pieces 152 are parallel to the locking ring 151 and the plurality of locking pieces ( Since the diameter (R1) of the virtual circle connecting the free end of the 152 is relatively smaller than the diameter (R3) of the locking groove, the plurality of locking pieces 152 cannot be deformed in the opposite direction. .

Accordingly, the locking piece 152 can be prevented from being separated from the locking groove 121a by maintaining a state in which the free end portion is caught on one end of the locking groove 121a. Accordingly, even if a very large external force for moving the sealing member 121 toward the second direction, which is the separation direction, is applied, the sealing member 121 is restricted from the movement in the second direction by the locking piece 152. The sealing device 121 may be kept fastened to the first holder 130.

Through this, the container sealing device 100 according to an embodiment of the present invention is easy to fasten the sealing device 121 and the first holder 130 for sealing, but the sealing device 121 and the first Separation of the holder 130 can be maintained in a very difficult state, it is possible to stably seal the container opening and closing doors (12a, 12b).

Meanwhile, the first holder 130 may be formed of one member, but may be formed separately into two members so that the restraining means 150 can be easily disposed on the moving path 133 side.

For example, the first holder 130 may include a first holder body 131 and a second holder body 132 that are detachably coupled via a coupling member 134 as shown in FIG. 5. In addition, the restraining means 150 may be disposed between one surface of the first holder body 131 and one surface of the second holder body 132 facing each other.

Here, the moving path 133 may be formed in both the first holder body 131 and the second holder body 132. That is, the movement path 133 formed in the first holder body 131 may be formed to penetrate the first holder body 131, and the movement path 133 formed in the second holder body 132 is It may be formed with respect to a partial length of the second holder body 132.

Therefore, when the restraining means 150 is disposed between one surface of the first holder body 131 and one surface of the second holder body 132 facing each other, the restraining means 150 is the movement path 133 Can be placed in the middle of the length.

Here, the restraining means 150 may be disposed so that both surfaces of the restraining ring 151 are in contact with one surface of the first holder body 131 and one surface of the second holder body 132 facing each other.

Through this, the plurality of locking pieces 152 protruding from the restraining ring 151 may protrude toward the moving path 133.

In addition, a seating groove 131a for seating the restraining ring 151 may be formed on any one of one surface of the first holder body 131 and one surface of the second holder body 132 facing each other. For example, the seating groove 131a may be recessed to a predetermined depth on one surface of the first holder body 131.

In addition, mounting holes 135 for accommodating the coupling member 134 may be formed on one surface of the first holder body 131 and one surface of the second holder body 132 facing each other.

Through this, the first holder 130 can be easily detachably coupled through the mounting hole 135 and the coupling member 134 in a state in which the restraining means 150 is disposed in the seating groove 131a. Thereby, it is possible to conveniently arrange the restraining means 150 on the moving path 133.

On the other hand, in the container sealing device 100 according to an embodiment of the present invention, when the wire 122 is disconnected or cut in the sealed state in which the sealing device 121 is fastened to the first holder 130, the administrator Information can be created for immediate recognition.

To this end, the container sealing device 100 according to an embodiment of the present invention is driven using power supplied from the battery 160, and a control unit for detecting whether the wire 122 is disconnected, and a control unit generated by the control unit. It may further include at least one communication module 181 for transmitting information to the outside.

Through this, the container sealing device 100 according to an exemplary embodiment of the present invention provides for a case where the wire 122 is disconnected or cut while the sealing device 121 is sealed to the first holder 130. Information can be sent out.

As an example, the first holder 130, the second holder 140, the sealing member 121, and the fastener 123 may be made of a material having electrical conductivity, and the control unit is a driving chip 171 mounted thereon. A circuit board 172 may be packaged, and the circuit board 172 may be electrically connected to the first holder 130 and the second holder 140 through two terminal portions 173, respectively.

Here, the at least one communication module 181 may be mounted on one surface of the circuit board 172, and the circuit board 172 and the battery 160 are located in a third space (S3) of the housing 110. Can be placed on

Through this, when the container sealing device 100 according to an embodiment of the present invention is in a sealed state in which the sealing device 121 is fastened to the first holder 130, the container sealing device according to an embodiment of the present invention 100 is the circuit board 172, the first holder 130, the sealing member 121, the wire 122, the fixture 123, the second holder 140 through the power supplied from the battery 160. ) And the electrical connection through the two terminal portions 173 may be changed to a closed circuit state in which current can flow.

Here, the first holder 130 and the second holder 140 are accommodated in the first space (S1) and the second space (S2) separated from each other as described above, so that direct contact is blocked in advance so that the rod The population 121 can be changed to a closed circuit state only in a state that is fastened to the first holder 130.

In such a state, when a part of the wire 122 is disconnected or cut, the circuit board 172, the first holder 130, the sealing device 121, the wire 122, the fixture 123, the second holder ( 140) and the electrical connection through the two terminal portions 173 may be changed to an open circuit state in which no current flows.

Through this, the container sealing device 100 according to an embodiment of the present invention includes the circuit board 172, the first holder 130, the sealing device 121, the wire 122, the fixture 123, and the second When the electrical connection through the holder 140 and the two terminal portions 173 is changed to an open circuit state, the control unit may determine that the wire 122 is damaged or cut and generate information, and the generated Information may be transmitted to the outside through the communication module 181.

For this reason, even in a place other than the container 10 that is the object to be sealed, the administrator can confirm that the sealed state is released by checking the information transmitted from the communication module 181.

Here, the information transmitted to the outside through the communication module 181 may include unique identification information. Accordingly, the manager can easily identify a corresponding container through information transmitted from the communication module 181.

In addition, the container sealing device 100 according to an embodiment of the present invention may further include a GPS module 182 that generates location information, and the GPS module 182 is on one surface of the circuit board 172. Can be implemented.

On the other hand, in the container sealing device 100 according to an embodiment of the present invention, when the sealing tool 121 and the first holder 130 are coupled, the operator can lock the locking groove 121a of the sealing tool 121 It may further include a notification means for easily confirming that the sealed state by (150).

Such notification means may be at least one LED 191 that emits light through the control of the controller.

As an example, the LED 191 may be mounted on one surface of the circuit board 172 in the third space S3, and a light in an area corresponding to the LED 191 at one side of the housing 110 The transmission member 192 may be fastened.

As a non-limiting example, in the container sealing device 100 according to an embodiment of the present invention, as shown in FIGS. 1 to 3, a placement hole 114 formed through one side of the case 111 is formed. In addition, the light transmitting member 192 may be coupled to the placement hole 114.

In this case, when the light transmitting member 192 is mounted on the case 111, the LED 191 mounted on the circuit board 172 may be disposed behind the light transmitting member 192, Light generated from the LED 191 may be exposed to the outside through the light transmitting member 192.

Through this, when the light is emitted from the light transmitting member 192 to the outside, the operator completely engages the locking groove 121a of the sealing hole 121 inserted into the first holder 130 with the locking means 150 You can easily identify what has been done.

In addition, since the LED 191 may be prevented from being exposed to the outside through the light transmitting member 192, moisture or foreign matter may be prevented from flowing into the housing 110.

Although an embodiment of the present invention has been described above, the spirit of the present invention is not limited to the embodiment presented in the present specification, and those skilled in the art who understand the spirit of the present invention can add components within the scope of the same idea. It will be possible to easily propose other embodiments by changing, deleting, adding, etc., but it will be said that this is also within the scope of the present invention.

100: container sealing device 110: housing
111: case 112: cover plate
113: through hole 114: placement hole
S1: first space S2: second space
S3: 3rd space 120: sealing part
121: sealing hole 121a: locking groove
122: wire 123: fixture
130: first holder 131: first holder body
131a: seating groove 132: second holder body
133: moving road 134: coupling member
135: mounting hole 140: second holder
141: fixing hole 142: fixing member
150: restraint means 151: restraint ring
152: jam piece 160: battery
171: driving chip 172: circuit board
173: terminal part 181: communication module
182: GPS module 191: LED
192: light transmitting member

Claims (11)

As a device for sealing the door of the container,
A housing-shaped housing having an internal space;
A sealing portion including a wire having a predetermined length, a locking groove inserted inward along the circumferential direction to a predetermined depth, and a sealing tool to which one end of the wire is fixedly coupled, and a fastener to which the other end of the wire is fixedly coupled;
A first holder that is accommodated in the inner space and has a moving path through which a predetermined length is drawn from one end to the inside so that the sealing hole can be inserted therein;
A second holder accommodated in the inner space and fixed with the fixture; And
It is arranged to be located in the middle of the length of the moving path, is formed in a hollow shape so that the sealing hole can pass, and the sealing sphere is allowed to pass in the first direction through elastic deformation by pressure, but opposite to the first direction. Container sealing device comprising; at least one restraining means for restraining the movement in the second direction, which is a direction. The method of claim 1,
The restraining means includes a ring-shaped restraining ring and a plurality of retaining pieces protruding from the restraining ring inclined at a certain angle to allow elastic deformation by external force,
A container sealing device in which a free end of the plurality of locking pieces is disposed in the locking groove when the sealing tool passes through the locking ring. The method of claim 2,
The container sealing device having a diameter of a virtual circle connecting the free ends of the plurality of locking pieces in a state in which the plurality of locking pieces are elastically deformed in a horizontal state with the locking ring is smaller than the diameter of the locking groove. The method of claim 2,
The first holder includes a first holder body and a second holder body detachably coupled to each other through a coupling member,
The moving path is formed to be located in both the first holder body and the second holder body,
The restraining means is a container sealing device in which the restraining rings are restrained by one side of the first holder body and one side of the second holder body facing each other so that the plurality of engagement pieces protrude into the moving path. The method of claim 4,
A container sealing device in which a seating groove through which the restraining ring can be seated is formed on any one of one surface of the first holder body and one surface of the second holder body facing each other. The method of claim 1,
The container sealing device is driven by using power supplied from a battery, the control unit for detecting whether the wire is disconnected; And
Container sealing device further comprising; at least one communication module for transmitting the information generated by the control unit to the outside. The method of claim 6,
The first holder, the second holder, the sealing tool and the fastener are made of a material having electrical conductivity,
The control unit includes a circuit board on which a driving chip is mounted, and the first holder and the second holder are electrically connected to the circuit board through two terminal portions, respectively,
When the circuit board, the first holder, the sealing member, the wire, the fixture, the second holder, and the two terminal portions are open circuits, the control unit determines that the wire is disconnected and generates information,
The at least one communication module is a container sealing device for transmitting information generated by the control unit to the outside. The method of claim 6,
The container sealing device, wherein the information transmitted to the outside through the at least one communication module includes identification information. The method of claim 1,
The container sealing device further comprises a GPS module for transmitting location information. The method of claim 1,
The container sealing device further comprises a notification means for displaying whether the sealing device and the first holder are coupled. The method of claim 10,
The notification means is a container sealing device comprising a light transmitting member coupled to one side of the housing to be exposed to the outside, and at least one LED disposed at a position corresponding to the light transmitting member in the inner space.

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