KR20150145564A

KR20150145564A - Noise protection equipment container between layers or side

Info

Publication number: KR20150145564A
Application number: KR1020140075695A
Authority: KR
Inventors: 김진우
Original assignee: 김진우
Priority date: 2014-06-20
Filing date: 2014-06-20
Publication date: 2015-12-30

Abstract

According to the present invention, an apparatus for preventing noise and vibration between layers or side walls when joining containers comprises: a container; a gap maintaining blocking plate which has a thickness, an area and elasticity to withstand a vertical weight while maintaining a constant gap between the container and another container, and is disposed on corner and middle portions of upper and lower surfaces of the containers; binding brackets formed in a C shape whose one side is opened to face each other by the closed sides and installed and fixated onto side surfaces of the containers adjacent to the corner and middle portions of the upper and lower surfaces of the containers; mounting members to mount the binding brackets in a vertical or a horizontal direction; and blocking members disposed between the mounting members and the binding brackets. Therefore, the gap maintaining blocking plate having elasticity is disposed on the surfaces of the containers where the corner and middle portions of the containers come into contact with each other while stacking the containers on top of each other in the vertical direction or arranging the containers horizontally and then binding the containers to each other to absorb noise or vibration from the containers by the gap maintaining blocking plate to dissipate the noise or the vibration to block the noise or the vibration. Also, noise or vibration transferred to a binding portion for connecting and binding multiple containers is offset by an elastic washer disposed on the mounting portion of the binding brackets.

Description

[0001] The present invention relates to a device for preventing noise and vibration between layers or between sidewalls during container coupling,

The present invention relates to an apparatus for preventing noise and vibration between layers or between sidewalls when a plurality of containers are coupled in a vertical direction or a horizontal direction and then a noise and a vibration generated inside the container can be prevented from being transmitted between the layers or between the sidewalls will be.

Generally, Korean Patent Laid-Open Publication No. 10-1997-0007513 entitled "Container having a breakage preventing structure around corner fittings"

As will be seen in the contents of the prior art, the corner fittings 101 are mounted on each of the eight corners for conveying the container. The corner fitting 101 is mounted on the corner where the three plates of the container meet as shown in FIG. 2, and a twist lock 102 for transportation is inserted and fastened to the upper surface of the corner fitting 101 An insertion hole 103 is formed. The twist lock 102 is inserted into the insertion hole of the corner fitting 101 so that the container is securely fastened and carried by the crane 104 to be transported.

As described above, only the structure for stacking the containers in a multilayer structure has been disclosed. However, containers are mainly used for cargo transportation, but they are also being used for various purposes.

For example, when containers are used for residential use, they are vertically stacked vertically or horizontally connected to form a variety of residential environments using containers.

At this time, as can be seen from the connection structure of the prior art, the container is assembled in a docking manner by metal connecting brackets on the four corners and the middle portion of the container where the bottom surface and the top surface are not in surface contact, .

Therefore, when the container is used for residential use, vibration and noise generated in the container are transmitted as it is. Therefore, there is a problem that the noise and vibrations between the layers of the container or the sidewalls are directly transmitted to the residence.

In order to solve this problem, a soundproofing member is attached to the inner wall or floor of the container so as to prevent noise or vibration from being transmitted to other adjacent containers. However, there is a problem that it is troublesome and costly to attach the soundproofing member.

Korean Patent Publication No. 10-1997-0007513

A soundproof and dustproof structure, which can be assembled at relatively low cost when a plurality of containers are connected upward, downward, leftward, and rightward, is applied to the four corner portions where the containers are connected to each other, The present invention relates to providing an interlayer or sidewall noise and vibration preventing device when a container is combined to completely prevent generated noise or vibration.

The present invention relates to an apparatus for preventing noise or vibration between layers or between sidewalls when a container is coupled, comprising: a container; A space-maintaining blocking plate having a thickness, an area and an elasticity capable of withstanding a vertical load while maintaining a predetermined space between the container and the other container, and intervening between the upper and lower edges of the container and the middle portion; A binding bracket fixed to the upper and lower edges of the container so as to face each other in a closed direction and a side surface adjacent to the middle portion; A fastening member for fastening the binding bracket in an upward, downward, or horizontal direction; And a blocking member interposed between the coupling member and the coupling bracket.

According to the present invention, the space-maintaining blocking plate is made of an elastic material capable of withstanding a thickness and a vertical load capable of maintaining a gap between the containers, and is formed in a rectangular shape so as to be interposed between the upper and lower edge portions and the middle portion of the container .

According to the present invention, the binding bracket includes a horizontal fastening portion having a vertical fastening hole for fastening the container in the upward and downward directions, and a horizontal fastening hole for fastening the container in the forward, And a pair of vertical fastening portions.

According to the present invention, the fastening member is composed of a fastening bolt and a loosening preventing nut to connect and fix the fastening bracket, and the blocking member is assembled so that the threaded portion of the fastening bolt passes through the fastening bolt, And a binding washer which closely contacts the opposite side of the elastic washer and tightly attaches the elastic washer to the binding bracket by the tightening force of the fixing bolt and the loosening preventing nut.

According to the present invention, the inner diameter of the vertical fastening hole and the horizontal fastening hole are formed to be larger than the outer diameter of the fastening bolt, and the fastening bolt passes through the vertical fastening hole and the horizontal fastening hole without interfering with each other.

The apparatus for preventing noise or vibration between layers or between sidewalls at the time of container coupling according to an embodiment of the present invention configured as described above has the following advantages.

In the process of binding and stacking the containers in an upward, downward, or horizontal direction, a space-retaining plate having elasticity is interposed between the edges of the container and the middle portion of the container, It is absorbed and extinguished.

In addition, the noise or vibration transmitted to the binding site for binding and connecting the various containers exerts the effect of being canceled by the elastic washer provided at the binding site of the binding bracket.

Since the inner diameter of the vertical fastening hole and the horizontal fastening hole are formed to be larger than the outer diameter of the fastening bolt, even if noise and vibration are transmitted through the fastening bolt, the fastening bolt does not interfere with the vertical fastening hole and the horizontal fastening hole, And vibration is not transmitted at all and is canceled by the elastic washer, so that noise and vibration can be completely prevented.

1 is a perspective view showing a state where a noise and vibration preventing apparatus according to an embodiment of the present invention is applied to a corner of a container;
FIG. 2 is a perspective view illustrating a noise and vibration prevention apparatus according to an embodiment of the present invention,

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings, which are intended to illustrate the present invention in a manner that allows a person skilled in the art to easily carry out the invention. It is not intended to limit the technical spirit and scope of the present invention.

Referring to FIGS. 1 and 2, an interlayer or inter-sidewall noise and vibration preventing device in a container coupling according to the present invention includes a container 1; The container 1 has a thickness, an area and an elasticity capable of withstanding a vertical load while maintaining a constant gap between the container 1 and the other container 1, and the upper and lower edge portions 2 and the middle portion 3), respectively; A binding bracket 20 fixed to the upper and lower edge portions 2 of the container 1 and the side surface adjacent to the intermediate portion 3 so that their closed directions are opposed to each other; A fastening member (30) for fastening the binding bracket (20) in an upward, downward, or horizontal direction; And a blocking member 40 interposed between the coupling member 30 and the coupling bracket 20.

The interval holding shield plate 10 has a thickness capable of maintaining a gap between the containers 1 and an elasticity capable of withstanding a vertical load and is provided between the upper and lower edge portions 2 of the container 1, (3).

Preferably, it is made of rubber or urethane, and the elasticity which does not transmit vibration is set in consideration of the weight of the container 1 and the maximum weight of the object and the number of people accommodated therein.

The binding bracket 20 is made of a metal material and has a substantially "C" shape with one side thereof opened. The binding bracket 20 has a vertical fastening hole 21a for fastening the container 1 upward and downward, And a pair of vertical fastening portions 22 having a fastening portion 21 and horizontal fastening holes 22a for fastening the container 1 in the forward and backward directions or in the left and right directions.

As shown in Figs. 1 and 2, the binding bracket 20 is disposed on the upper side of the container 1 different from the lower side of the container 1, and is integrally fixed to each side of the container 1 by welding or the like.

At this time, the horizontal fastening portions 21 are fixed so as to face each other, and the noise and vibration are fixed so as not to be transmitted through the binding bracket 20.

The fastening member 30 is composed of a fastening bolt 31 and a fastening nut 32 so that the fastening bracket 20 can be connected and fixed to facilitate assembly and disassembly and to exhibit strong binding force.

The blocking member 40 includes an elastic washer 41 having an elastic material and a thickness that is assembled so that the threaded portion of the fastening bolt 31 passes through the vertical fastening hole 21a, And a connecting washer 42 closely contacting the elastic washer 41 against the binding bracket 20 by a tightening force of the fastening bolt 31 and the loosening preventing nut 32.

The inner diameter of the vertical fastening hole 21a and the horizontal fastening hole 22a are formed to be larger than the outer diameter of the fastening bolt 31 so that the fastening bolt 31 is inserted into the vertical fastening hole 21a, (22a) without interfering with each other.

2, when the container 1 is horizontally connected, the fastening bolt 31, the anti-loose nut 32, and the elastic washer 41 are fastened to the horizontal fastening hole 22a of the vertical fastening portion 22 By tightening in the horizontal direction, noise and vibration transmitted to the side can be prevented.

According to the present invention, when the noise and vibration generated in the container 1 are transmitted through the binding bracket 20 on the side of the eccentricity, the binding brackets 20 of adjacent containers 1 are spaced apart from each other, Noise and vibration are transmitted through the bolt 31.

At this time, since the vertical fastening holes 21a and the horizontal fastening holes 22a of the fastening bracket 20 and the fastening bolts 31 do not interfere with each other, the noise and vibration are transmitted to the fastening bracket 20 It is transferred to the anti-loose nut 32 and the binding washer 42 as it is, and is then extinguished at the elastic washer 41.

As a result, the noise and vibration can not be transmitted to the binding bracket 20 on the other side by the elastic washer 41, and can be completely canceled by the interval holding shield plate 10, thereby completely blocking noise and vibration.

The present invention can exert an excellent effect when it is used mainly for the residential container 1 or for other purposes that does not affect noise and vibration.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be readily apparent to those skilled in the art that various modifications may be made without departing from the spirit and scope, Belongs to.

1: Container 2: Corner
3: Middle part
10: Interval retaining plate
20: coupling bracket 21: horizontal coupling part
21a: Vertical fastening hole 22: Vertical fastening part
22a: Horizontal fastening hole
30: fastening member 31: fastening bolt
32: Loosening nut
40: blocking member 41: resilient washer
42: Bonding washer

Claims

A container;
A space-maintaining blocking plate having a thickness, an area and an elasticity capable of withstanding a vertical load while maintaining a predetermined space between the container and the other container, and intervening between the upper and lower edges of the container and the middle portion;
A binding bracket fixed to the upper and lower edges of the container so as to face each other in a closed direction and a side surface adjacent to the middle portion;
A fastening member for fastening the binding bracket in an upward, downward, or horizontal direction; And
And a blocking member interposed between the coupling member and the coupling bracket.

The method according to claim 1,
Wherein the interval holding shield plate is made of an elastic material capable of withstanding a thickness and a vertical load capable of maintaining a gap between the containers and is formed in a rectangular shape so as to be interposed between the upper and lower edge portions and the middle portion of the container An apparatus for preventing noise and vibration between layers or between sidewalls when a container is combined.

The method according to claim 1,
The binding bracket
A horizontal fastening portion having a vertical fastening hole for fastening the container in the upward and downward directions and a pair of vertical fastening portions having a horizontal fastening hole for fastening the container in the forward, To prevent noise or vibration between the interlayer or sidewalls when the container is combined.

The method of claim 3,
Wherein the fastening member is composed of a fastening bolt and a fastening preventing nut to connect and fix the fastening bracket,
Wherein the blocking member comprises: an elastic washer having an elastic material and a thickness, which are assembled so that the threaded portion of the fastening bolt passes through the vertical fastening hole,
And a coupling washer which is closely attached to the opposite side of the elastic washer and tightly attaches the elastic washer to the coupling bracket by tightening force of the coupling bolt and the loosening prevention nut.

5. The method of claim 4,
Wherein an inner diameter of the vertical fastening hole and the horizontal fastening hole is formed to be larger than an outer diameter of the fastening bolt so that the fastening bolt passes through the vertical fastening hole and the horizontal fastening hole without interfering with each other. And an anti-vibration device.