JP2019011192A - Fixing tool of article drop preventing belt - Google Patents

Abstract

To easily and stably fix an article drop preventing belt to a pole of a rack.SOLUTION: A fixing tool of an article drop preventing belt comprises: a first member 3 provided with connection parts 9 for the article drop preventing belt 103; a second member 5 rotatably fixed to the first member 3; and a spring member 7 for elastically energizing the first member 3 and the second member 5 to a closed state. The fixing tool is used by attaching to a pole 100 by elastically pinching the pole 100, to which the article drop preventing belt 103 is fixed, between the first member 3 and the second member 5.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a mounting tool for an article fall prevention belt used in a rack or the like of a warehouse.

  Racks are arranged side by side in warehouses and many items are placed and stored on the shelf. However, when an earthquake occurs, the items on the shelf collapse and fall off the shelf. There's a problem. Therefore, conventionally, in order to prevent the article from falling due to the collapse of the load, for example, attachment of the article fall prevention belt between the pillars on both sides of the front surface of the rack is performed (FIG. 10). reference).

Invention concept

Problems to be solved by the invention

  The article fall prevention belt is attached, for example, so that a locking fitting attached to the end of the belt is locked in a locking hole of a rack column. The lock on the body was easily released and the article could not be reliably prevented from falling.

  An object of the present invention is to provide an attachment device for an article fall prevention belt that can be easily and stably attached to the column of a rack.

Means for solving the problem

  In this invention, the first member provided with the connecting portion of the article fall prevention belt, the second member rotatably attached to the first member, and the first member and the second member are elastically closed. A column member to which the article fall prevention belt is attached between the first member and the second member is elastically sandwiched between the first member and the second member, and is used by being mounted on the column body. Provided is a mounting tool for an article fall prevention belt.

  When the first and second members are opened against the spring force of the spring member and the column body is positioned between them and the opening force is released, the mounting member having the above-described configuration is provided with the first member and the second member. It is mounted as a state in which the pillar body is elastically sandwiched between the two.

  In a state in which the column body is a quadrangular column body and the second member is in a state along the three circumferential surfaces of the quadrangular column body, the first member is elastically closed by a spring member and the remaining one circumferential surface of the quadrangular column body is formed. By being configured to hold down, positioning at the time of attachment is easy, and mounting to the quadrangular prism body is performed stably and firmly without rattling.

  In use, when a stored article hits an article fall prevention belt to be connected and a force is applied from the article fall prevention belt, a separation prevention unit is provided that prevents separation from the pillar body by contacting the pillar body. By being configured, detachment from the column during use is avoided.

  Opening of the first member and the second member is achieved by forming a finger hook portion on the outer surface of the first and / or second member to open the first and second members. Operation is easy and stable.

Effect of the invention

  By using the article drop prevention belt attachment according to the present invention, the article fall prevention belt can be easily and stably attached to the rack column. It is possible to easily and surely prevent an article from collapsing or dropping forward.

  Front side external perspective view of attachment tool for article drop prevention belt of this invention   Rear side external perspective view of attachment tool for article fall prevention belt of this invention   Front view of attachment tool for article fall prevention belt of this invention   Rear view of attachment tool for article fall prevention belt of this invention   The top view of the attachment tool of the belt for article fall prevention of this invention   Installation explanatory diagram of the attachment tool of the article fall prevention belt of this invention   The attachment state figure of the attachment tool of the belt for article fall prevention of this invention   The attachment state figure of the attachment tool of the belt for article fall prevention of this invention   The attachment state figure of the attachment tool of the belt for article fall prevention of this invention   Use explanatory drawing of the attachment tool of the article fall prevention belt of this invention

  FIG. 1 is an external perspective view of the front side of an attachment device for the article fall prevention belt, FIG. 2 is an external perspective view of the rear side, FIG. 3 is a front view thereof, FIG. 4 is a rear view thereof, and FIG. . The article dropping prevention belt attachment 1 is entirely made of metal and includes a first member 3, a second member 5, and a spring member 7.

  The first member 3 has a square shape and includes two belt locking holes (connecting portions) 9 in the vicinity of one side thereof, a bent pressing portion 11 on the other side edge portion, and further bent on each of the upper and lower edges. The shaft support portion 12 is integrally provided. The second member 5 has a U-shaped bent shape including the first contact portion 15, the second contact portion 17, and the third contact portion 19, and is bent at each of the upper and lower edges of the first contact portion 15. The shaft support portion 21 is integrally provided, and a finger hook portion 23 formed by being cut and raised outward is provided on the surface of the second contact portion 17.

  The first member 3 and the second member 5 are integrally attached so that the shaft support portions 12 and 21 are overlapped with each other and the shaft support rod 25 is inserted into the support holes so as to rotate with each other. It has been. A spring member 7 made of a coil spring is attached to the shaft support rod 25, and the first member 3 and the second member 5 are urged and attached in a closing direction by the spring member 7. When the inner surface of the first member 3 comes into contact with the corner portion 22 of the shaft support portion 21 of the second member 5, the first member 3 is in a predetermined closed position with respect to the second member 5.

  As shown in FIG. 6, the attachment tool 1 has the first member 3 against the spring force of the spring member 7 as a result of the fingers being hooked on the outer surface of the first member 3 and the finger hooking portion 23 of the second member 5. Is opened to the second member 5 in the direction indicated by the arrow A, the second member 5 is engaged with the quadrangular prism body 100 in the direction indicated by the arrow B, and the first contact portion 15 of the second member. In the state where the second contact portion 17 and the third contact portion 19 are in a state along the three surfaces of the quadrangular columnar body 100, the first member 3 is moved by the spring force by releasing the opening force by the finger. It closes and the press part 11 will be in the state which presses one surface which the quadratic prism body 100 remains. Accordingly, as shown in FIGS. 7 to 9, the fixture 1 is mounted in a state in which the quadrangular prism body 100 is elastically sandwiched between the first member 3 and the second member 5. When the mounting tool 1 is mounted, the opening portion between the first member 3 and the second member 5 can be easily and stably performed by providing the second member 5 with the finger hook portion 23. In addition, since the second member 5 is attached so as to be engaged with the quadrangular prism body 100 as described above, the positioning at the time of attachment is easy and the mounting to the quadrangular prism body 100 is loose. It is performed stably and firmly. The end of the fall-off preventing belt 103 is inserted and locked into the belt locking hole 9 of the mounting tool 1 mounted in this way.

  FIG. 10 shows an example of using the fixture 1 in the rack 101. The rack 101 includes two shelves 102, and each of the stored articles 105 is stored and placed on the shelf 102. Two attachment tools 1 are attached to the upper and lower positions of each of the two quadrangular prisms 100 on the front side of the rack 101, and the fall-off prevention belt 103 is attached to the shelf 102 using the pair of opposite attachment tools 1. It is attached so that it may be located horizontally in the opening part of each front. By attaching the drop prevention belt 103 in this way, the stored article 105 is brought into contact with the drop prevention belt 103 even when vibration or impact occurs, and the forward movement is restricted. , And further falling forward from the shelf 102 is prevented. At that time, as shown in FIG. 8, the stored article 105 hits the rear surface 103 a of the drop-off preventing belt 103 in the direction of arrow C, and the force in the same direction also reaches the fixture 1. Since the rear surface 100a is received by the second contact portion (detachment preventing portion) 17 of the fixture 1, it is reliably avoided that the fixture 1 is detached from the quadrangular prism body 100.

DESCRIPTION OF SYMBOLS 1 Attachment tool of article fall prevention belt 3 1st member 5 2nd member 7 Spring member 9 Belt locking hole (connection part)
100 Quadrangular column 103 Article fall prevention belt

Claims (4)

A first member having a connecting portion for an article fall prevention belt, a second member rotatably attached to the first member, and the first member and the second member are elastically biased in a closed state. A spring member,
An article fall prevention belt characterized in that a pillar body to which the article fall prevention belt is attached is elastically sandwiched between the first member and the second member, and is attached to the pillar body. Mounting tool.   In the state in which the column body is a quadrangular column body and the second member is in a state along the three circumferential surfaces of the quadrangular column body, the first member is elastically closed by the spring member and The attachment tool for a belt for preventing an article drop according to claim 1, which holds down the remaining one circumferential surface.   In use, when the stored article hits the article fall prevention belt to be connected and a force is exerted from the article fall prevention belt, it comes into contact with the pillar body to prevent separation from the pillar body. The attachment tool for the article drop prevention belt according to claim 1, further comprising a blocking portion.   The attachment tool for the article drop prevention belt according to claim 1, wherein a finger hook portion for opening the first and second members is protruded from the outer surface of the first and / or second member.

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