KR101618843B1 - edge protector with tension indicator - Google Patents
edge protector with tension indicator Download PDFInfo
- Publication number
- KR101618843B1 KR101618843B1 KR1020150034506A KR20150034506A KR101618843B1 KR 101618843 B1 KR101618843 B1 KR 101618843B1 KR 1020150034506 A KR1020150034506 A KR 1020150034506A KR 20150034506 A KR20150034506 A KR 20150034506A KR 101618843 B1 KR101618843 B1 KR 101618843B1
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- KR
- South Korea
- Prior art keywords
- display
- tension
- cargo
- force
- unit
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/0823—Straps; Tighteners
- B60P7/0869—Protecting the strap or the load from wear
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
A protector for protecting a cargo, which is provided at an upper edge of a stacked cargo, which is an embodiment of the present invention, to prevent cargo from being damaged. The cargo protector includes a pair of seating portions 10 )Wow; A tension unit 20 connecting the seat unit 10 and having a predetermined restoring force and being seated on a corner of the cargo; A separation prevention part 30 formed to have a predetermined width and height along the both side parts of the seating part 10 to fix the position of the cargo fixing belt and prevent the separation of the cargo fixing belt in the lateral direction; A guide portion 40 interposed between the release preventing portions 30 and on which the cargo fixing belt is seated; And tension display parts (50, 50 ', 50 ") provided on one side of the tension part (20) and indicating the state thereof to the outside when a force of a predetermined tension or more is applied to the tension display part will be.
Description
The present invention relates to a belt fastening device for fastening a belt load or a cargo, that is, a rubber band, a rope or an automatic bar (a bucket or a ratchet bar or a cargo bar) And more particularly, to a tension indicator edge protector for protecting a cargo to prevent an accident during transportation due to rolling and pitching of a loaded cargo and maintaining a constant tension.
In general, when a cargo is loaded on a cargo hold of a freight car, the freight is fixed by hanging a fixed rope on the outer surface of the cargo so as to prevent the cargo from flowing due to vibration of the car during transportation, If the cargo is likely to be damaged by the binding pressure of the fixed rope, it is common to install a rope support between the cargo and the fixed ropes to protect the surface of the cargo.
Conventionally, in the case where the rope support sphere is not separately provided, a newspaper or a corrugated cardboard or the like, which is gathered from the surroundings, is folded into several folds. However, the replacement of the rope support sphere frequently occurs.
In the above case, if the substitute can not be obtained in the vicinity, there is a problem that the time and manpower must be wasted in order to obtain a substitute. Therefore, in recent years, considering that it is economically preferable to prepare a certain amount of rope support in consideration of the load capacity of a freight car, the user directly manufactures a rope support using wood, rubber or cloth .
On the other hand, in Registration Practical Utility Model No. 20-0422290 (2006.07.19.), Both ends of a flexible connecting member are symmetrically bent, respectively, and both sides to be bent are opened, and a tube shape A skeleton portion to which the fastening member is coupled to one side of the inner space so as to be inserted into the inner space of the connection portion and integrally fixed with the connection portion; And a grip portion which is fixed to the side surface of the connecting member and has a load, and a grip portion which is capable of holding the skeleton portion in a state of being in close contact with the edge of the cargo.
The above-described structure is provided at each of the upper corners of the stacked cargo to guide and guide the binding of the connecting rope to the connecting ring provided in the loading box of the freight car. The size of the tension applied to the connecting rope, There is a problem that the packing of the cargo is broken due to the falling of the cargo due to the loosening of the clamping tension during the transportation of the cargo due to the tension of the different connecting ropes or the too strong tension.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above-described problems, and it is an object of the present invention to provide a cargo handling apparatus and a cargo handling apparatus, And an object of the present invention is to provide a structure of an edge protector that can be fastened to a base.
In addition, the present invention provides an edge protector structure including a
It is another object of the present invention to provide a structure of an edge protector capable of eliminating gaps between skilled and unskilled persons and shortening the time required for confirming and inspecting cargo engagement by providing a device for indicating the tightening tension of cargo .
The protector for protecting cargo, which is provided on the upper edge of the stacked cargo according to the embodiment of the present invention, prevents the cargo from being damaged, A pair of
On the other hand, the
The tension display
When the
The
Meanwhile, when the piezoelectric sensor part 51 'is pressed with a force of a predetermined magnitude or more, the magnitude of the force applied through the lamp part 54' is displayed.
When a current of a predetermined magnitude or more is sensed through the amplifier 53 'using the electric energy of the battery as a power source, a wireless transmitter 55' for transmitting a wireless signal to an external server or a receiver is further provided .
The
When the external force of the predetermined size or more is applied to the
According to another aspect of the present invention, there is provided an edge protector provided at one side of a cargo, comprising: a pair of seating parts arranged to contact with one side surface and the other side surface of a cargo having a common edge; A
The
The
When the
The
When the piezoelectric sensor part 51 'is pressed with a force of a predetermined magnitude or more, the magnitude of the force applied through the lamp part 54' is displayed.
When a current of a predetermined magnitude or more is sensed through the amplifier 53 'using the electric energy of the battery as a power source, a wireless transmitter 55' for transmitting a wireless signal to an external server or a receiver is further provided .
The
Further, when an external force equal to or greater than a predetermined magnitude is applied to the
According to the structure of the tension display edge protector according to the present invention, it is possible to minimize the difference in work capacity and work efficiency according to the proficiency of the novice and skilled workers and to secure the overall balance and stability of the cargo due to the tightening work of the same tension There is an advantage to be able to do.
Further, even when the tension of the fastened belt is loosened, it is also expected that the stability of the cargo can be ensured through the tension maintaining action of the
Since the
1 is a perspective view showing an outline of a tension display edge protector according to an embodiment of the present invention.
2 is a side view of a tension display edge protector according to an embodiment of the present invention.
FIG. 3 is a view showing an embodiment of a
4 is a view showing another embodiment of the tension display
5 is a flowchart for explaining the operation states of the tension display
Fig. 6 is a configuration diagram showing a configuration of a wireless transmission unit 55 'provided in the
7 is a flowchart for explaining the operation state of the wireless transmission unit 55 'provided in the
8 is a view showing another embodiment of the tension display
Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. It should be understood, however, that there is no intention to limit the scope of the present invention to the embodiment shown, and that other embodiments falling within the scope of the present invention may be easily devised by adding, Can be proposed.
1 is a perspective view showing an outline of a tension display edge protector according to an embodiment of the present invention. 2 is a side view of a tension display edge protector according to an embodiment of the present invention. Figure 3 is a view showing an embodiment of a
The present invention provides a cargo protection protector provided at an upper edge of a stacked cargo according to an embodiment of the present invention to prevent cargo from being damaged, (10); A
On the other hand, the
The material of the
The
The tension display
When the
The
Another embodiment of the
Meanwhile, when the piezoelectric sensor part 51 'is pressed with a force of a predetermined magnitude or more, the magnitude of the applied force is displayed by irradiating light through the lamp part 54'.
When a current of a predetermined magnitude or more is sensed through the amplifier 53 'using the electric energy of the battery as a power source, a wireless transmitter 55' for transmitting a wireless signal to an external server or a receiver is further provided .
As another embodiment of the
When an external force of a predetermined magnitude or more is applied to the
According to another aspect of the present invention, there is provided an edge protector provided at one side of a cargo ship, comprising: a pair of seating parts arranged to be in contact with one side surface and the other side surface of a cargo having a common edge; A
The
The material of the
The
The
When the
The
Another embodiment of the
Meanwhile, when the piezoelectric sensor part 51 'is pressed with a force of a predetermined magnitude or more, the magnitude of the applied force is displayed by irradiating light through the lamp part 54'.
When a current of a predetermined magnitude or more is sensed through the amplifier 53 'using the electric energy of the battery as a power source, a wireless transmitter 55' for transmitting a wireless signal to an external server or a receiver is further provided .
As another embodiment of the
When an external force of a predetermined magnitude or more is applied to the
10.
30.
50, 50 ', 50 ".
510. Outer
530.
550. Inner
561.
563. Release part 51 '. The piezoelectric sensor unit
52 '. An
54 '. The lamp unit 55 '. Wireless transmitter
51 ".
53 ".
Claims (18)
A pair of seating portions 10 which are respectively in contact with one side surface and the other side surface of a cargo sharing a corner;
A tension unit 20 connecting the seat unit 10 and having a predetermined restoring force and resting on a corner of the cargo and having a predetermined restoring force;
A separation prevention part 30 formed to have a predetermined width and height along the both side parts of the seating part 10 to fix the position of the cargo fixing belt and prevent the separation of the cargo fixing belt in the lateral direction;
A guide portion 40 interposed between the release preventing portions 30 and on which the cargo fixing belt is seated;
And tension display parts (50, 50 ', 50 ") provided on one side of the tension part (20) and indicating the state thereof to the outside when a force of a predetermined tension or more is applied,
The guide portion 40 is provided at both ends of the guide portion 40 in a direction perpendicular to the release preventing portion 30,
And a clip portion (60) provided in contact with the cargo fixing belt of the seat portion (10) to prevent the cargo fixing belt from coming off when engaged with the cargo fixing belt, wherein the tension portion Wherein the tension display edge protector has a predetermined restoring force while maintaining the tension.
The tension display part 50, 50 ', 50 "is provided on one side of the tension part 20,
An outer case portion 510 for providing a predetermined inner space,
An elastic part 520 provided inside the outer casing part and having one end fixed to provide an elastic force in one direction,
A display unit 530 coupled to one side of the elastic part 520 and moving toward the end of the case part when the elastic part 520 is released from the compression state and displaying the outside of the case part;
A fixed end 540 located at an end of the elastic part 520 and coupled with one side of the display part 530 to fix and position the display part 530;
An inner cylinder case 550 provided inside the outer cylinder case to provide an inner space for mounting the elastic part 520, the display part 530 and the fixed end part 540;
A hinge part 561 provided at one side of the inner case case part 550 and capable of rotating about a rotation axis and a stop part 561 engaging with the hinge part 561 and pressing the end part of the display part 530 to fix the position And a release unit 563 for releasing the pressing state of the display unit 530 when the stop unit 562 is engaged with the hinge unit and pressurized from the outside, And the tension display edge protector.
When the release part 563 is pressed by a force of a predetermined magnitude or more, the stop part 562 rotates to release the pressurized state of the display part 530, and the display part 530 contacts the outer case part 510 And the magnitude of the force that is projected outwardly and outwardly is displayed.
The tension display part 50, 50 ', 50 "is provided on one side of the tension part 20,
A piezoelectric sensor part 51 'for generating an electric signal when a predetermined pressure is applied from the outside;
An internal battery unit 52 'storing electric energy therein;
An amplifier 53 'amplifying the electric signal output from the piezoelectric sensor unit 51' to a predetermined magnitude using the electric energy of the internal battery 52 'as a power source;
And a lamp unit 54 'for converting the amplified electric signal through the amplifier 53' into light energy and displaying the light energy to the outside.
Wherein when the piezoelectric sensor part (51 ') is pressed with a force of a predetermined magnitude or more, the lamp part (54') displays the magnitude of the applied force by irradiating light to the outside.
And a radio transmitter 55 'for transmitting a radio signal to an external server or receiver when electric current of a predetermined magnitude or more is sensed through the amplifier 53' using the electric energy of the battery as a power source And a tension display edge protector.
The tension display part 50, 50 ', 50 "is provided on one side of the tension part 20,
A display liquid storing portion 51 "storing a display liquid of a predetermined color;
A conveyance pipe 52 "for guiding conveyance of the display liquid;
A liquid display portion 53 "for displaying the color of the display liquid externally;
Is provided between the end of the transfer pipe 52 "and the liquid display portion 53", and is broken when an external force of a predetermined size or more is applied thereto to cause the display liquid to flow to the liquid display portion 53 " And a liquid stopper portion (54 ").
When an external force equal to or greater than a predetermined magnitude is applied to the tension portion 20,
The display liquid stopper portion 54 "is broken and the display liquid of the display liquid storage portion 51 " indicates that the force exceeding the allowable tension force is applied to the outside due to the color change of the liquid display portion 53" Features a tension display edge protector.
A pair of seating portions 10 which are respectively in contact with one side surface and the other side surface of a cargo sharing a corner;
A tension unit 20 connecting the seat unit 10 and resting on a corner of the cargo and having a predetermined restoring force;
A guide portion 40 on which the cargo fixing belt is seated;
And tension display parts (50, 50 ', 50 ") provided on one side of the tension part (20) and indicating the state thereof to the outside when a force of a predetermined tension or more is applied,
The guide portion 40 is provided at both ends thereof in a direction orthogonal to the tension portion 20,
And a clip portion (60) provided in contact with the cargo fixing belt of the seat portion (10) to prevent the cargo fixing belt from coming off when engaged with the cargo fixing belt, wherein the tension portion Wherein the tension display edge protector has a predetermined restoring force while maintaining the tension.
The tension display part 50, 50 ', 50 "is provided on one side of the tension part 20,
An outer case portion 510 for providing a predetermined inner space,
An elastic part 520 provided in the case part and having one end fixed and providing an elastic force in one direction,
A display unit 530 coupled to one side of the elastic part 520 and moving toward the end of the case part when the elastic part 520 is released from the compression state and displaying the outside of the case part;
A fixed end 540 located at an end of the elastic part 520 and coupled with one side of the display part 530 to fix and position the display part 530;
An inner cylinder case 550 provided inside the outer cylinder case to provide an inner space for mounting the elastic part 520, the display part 530 and the fixed end part 540;
A hinge part 561 provided at one side of the inner case case part 550 and capable of rotating about a rotation axis and a stop part 561 engaging with the hinge part 561 and pressing the end part of the display part 530 to fix the position And a release unit 563 for releasing the pressing state of the display unit 530 when the stop unit 562 is engaged with the hinge unit and pressurized from the outside, And the tension display edge protector.
When the release part 563 is pressed by a force of a predetermined magnitude or more, the stop part 562 rotates to release the pressurized state of the display part 530, and the display part 530 contacts the outer case part 510 And the magnitude of the force that is projected outwardly and outwardly is displayed.
The tension display part 50, 50 ', 50 "is provided on one side of the tension part 20,
A piezoelectric sensor part 51 'for generating an electric signal when a predetermined pressure is applied from the outside;
An internal battery unit 52 'storing electric energy therein;
An amplifier 53 'amplifying the electric signal output from the piezoelectric sensor unit 51' to a predetermined magnitude using the electric energy of the internal battery 52 'as a power source;
And a lamp unit 54 'for converting the amplified electric signal through the amplifier 53' into light energy and displaying the light energy to the outside.
Wherein when the piezoelectric sensor part (51 ') is pressed with a force of a predetermined magnitude or more, the lamp part (54') displays the magnitude of the applied force by irradiating light to the outside.
When a current of a predetermined magnitude or more is sensed through the amplifier 53 'using the electric energy of the internal battery as a power source, a wireless transmitter 55' for transmitting a wireless signal to an external server or a receiver is further provided Characterized in that the tension display edge protector.
The tension display part 50, 50 ', 50 "is provided on one side of the tension part 20,
A display liquid storing portion 51 "storing a display liquid of a predetermined color;
A conveyance pipe 52 "for guiding conveyance of the display liquid;
A liquid display portion 53 "for displaying the color of the display liquid externally;
Is provided between the end of the transfer pipe 52 "and the liquid display portion 53", and is broken when an external force of a predetermined size or more is applied thereto to cause the display liquid to flow to the liquid display portion 53 " And a liquid stopper portion (54 ").
When an external force equal to or greater than a predetermined magnitude is applied to the tension portion 20,
The display liquid stopper portion 54 "is broken and the display liquid of the display liquid storage portion 51 " indicates that the force exceeding the allowable tension force is applied to the outside due to the color change of the liquid display portion 53" Features a tension display edge protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150034506A KR101618843B1 (en) | 2015-03-12 | 2015-03-12 | edge protector with tension indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150034506A KR101618843B1 (en) | 2015-03-12 | 2015-03-12 | edge protector with tension indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101618843B1 true KR101618843B1 (en) | 2016-05-18 |
Family
ID=56113554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150034506A KR101618843B1 (en) | 2015-03-12 | 2015-03-12 | edge protector with tension indicator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101618843B1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009208927A (en) * | 2008-03-05 | 2009-09-17 | Mitsubishi Electric Building Techno Service Co Ltd | Tool for measuring chain tension of passenger conveyer |
| US20130160254A1 (en) * | 2009-04-10 | 2013-06-27 | James Marshall Stoddard | Combination Chain Tensioning Boom and Tensioning Sensor |
-
2015
- 2015-03-12 KR KR1020150034506A patent/KR101618843B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009208927A (en) * | 2008-03-05 | 2009-09-17 | Mitsubishi Electric Building Techno Service Co Ltd | Tool for measuring chain tension of passenger conveyer |
| US20130160254A1 (en) * | 2009-04-10 | 2013-06-27 | James Marshall Stoddard | Combination Chain Tensioning Boom and Tensioning Sensor |
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