KR20230129817A - Shelf mounting device for beam - Google Patents

Abstract

The present invention enables quick work by allowing shelves or trays to be built and dismantled after being firmly mounted on a beam using a bolt and nut method without welding, and can solve safety problems that may arise during the work process while reducing construction costs. This allows for significant savings;
a device body having an edge groove formed by the rear wing and the front wing so as to be coupled to one edge portion of the beam; a cantilever protruding forward of the front wing, and a mounting channel forming a mounting space by protruding an upper rim and a lower rim on the upper and lower sides of the cantilever; On the front side of the mounting channel, there is an intermittent hole formed to enable the plate constituting the shelf to be mounted by combining a support bar that supports the plate on the bottom; It includes a binding rod that fastens the device body by hooking the other edge of the beam to which the device body is coupled through a fastening hole formed on the rear side of the mounting channel; The binding rod includes a rod body formed at one end with a hook portion having an edge groove so as to be coupled to the other edge portion of the beam; a threaded portion formed at an end of the rod body opposite the hook portion; It is characterized by including a fastening nut that controls the threaded part passing through the fastening hole formed in the mounting channel.

Description

SHELF MOUNTING DEVICE FOR BEAM}

The present invention relates to a shelf construction device for beams, and more specifically, to the provision of an improved construction device that not only allows shelves to be easily installed in commercial or industrial buildings built using beams, but also allows for easy demolition. will be.

When constructing commercial buildings or industrial buildings (factories, etc.), they were previously constructed with reinforced concrete, but in recent years, they have been constructed with steel structures such as H-beams, which shortens the construction period and reduces costs.

Inside the building or structure constructed as described above, shelves are installed for convenience of use, or trays of various sizes and types are installed and used to arrange wires, etc.

Many technologies for installing such shelves have been developed and used in the past, and representative examples can be found in the patent literature as follows.

Patent Document 1 is a shelf installation stand consisting of a frame for installing a shelf on the bracket by latching it, a vertical beam, and a cover to cover both wings of the vertical beam,

A center surface in close contact with the wall and left and right surfaces bent forward are formed on both sides thereof, and first fastening holes for fixing nails or screws to the wall are formed in the center surface at equal intervals up and down, and the left and right sides are formed in close contact with the wall. A frame in which hanging holes for hanging the tiptoes are formed on the surface at equal intervals above and below; and

A main body is in close contact with the center surface of the frame, and wings are formed on both sides to cover the left and right sides of the frame. A second fastening hole matching the first fastening hole is penetrated through the main body, and the wings on both sides are provided with a frame. It is characterized by being composed of a vertical beam with support grooves formed to fit the left and right sides of the.

Patent Document 2 relates to a shelf installation stand for installing a shelf on a wall,

With front and rear wings spaced at regular intervals on both sides, a first coupler is formed between the front and rear wings on both sides so that it can be fixed to the wall using nails or screws, and a first coupler is formed on both front and rear wings for fastening with bolts. 2 Vertical beams formed with coupling spheres; and

A vertical plate formed by protruding a fixing piece to closely adhere and fix the horizontal plate and the upper surface of the shelf so that the shelf can be placed is bent as one piece, and a fixing plate is formed at the rear end to be inserted between the front and rear wings of the vertical beam. It is characterized by being composed of a tip on which a third coupler is formed that matches the second coupler on the fixing plate.

Patent Registration No. 10 - 0903966 - 0000 Patent Registration No. 10 - 0906425 - 0000

doesn't exist.

The above prior art illustrates construction by fixing brackets to a general bar-type frame. However, with this structure, it is practically difficult to mount a shelf on a steel structure such as an H-beam, I-beam, or channel, so it is difficult to install in the field. It is not being applied.

For this reason, when a building or structure is constructed using steel structures such as H-beams, I-beams or channels, shelves or trays are installed inside to store and store goods or products, or to arrange wires, etc. It will be used.

Conventionally, in order to construct such a shelf, a cantilever (bar type) made of a metal material is fixed to a steel structure such as an H-beam, I-beam, or channel made of a metal material (hereinafter referred to as a beam), and a predetermined amount is placed on the top of the cantilever. Currently, shelves or trays are constructed (built) by connecting bridges (plate-shaped member type) with a width and length of .

As mentioned above, metal materials are welded and fixed to the beam to form a shelf, etc., so there is a strong advantage, but there is considerable difficulty in installing it and dismantling it after use.

First, if you want to install it in a place that is not high above the ground, it is possible to install it using the tools necessary for welding while the worker is standing, but if it needs to be installed in a high place, you must use equipment such as a ladder or aerial work truck. It must be prepared separately, and since it is not easy to work alone at high altitudes using welding equipment, an auxiliary worker is also needed.

As a lot of equipment and manpower are required for work at high altitudes, not only is the work cost and time consuming, but there is also a high risk of safety accidents such as falling from a wrong step during work preparation or work process. Problems arise that expose workers to the risk of physical damage as well as damage to welding equipment.

Also, when the shelf is finished being used and needs to be dismantled, as with installation, work must be done using a ladder or aerial work truck on an installed high ground, which not only causes difficulties in the work but also prevents the risk of safety accidents such as falls. do.

When the spacing between beams is narrow, welding work can be easily done on adjacent beams, but in reality, since the spacing between beams is several meters, after working on one beam, the worker must come down again and move to another beam to start again. There are difficulties in carrying out work after climbing.

For this reason, compared to the frequency with which shelves or trays are used, excessive time, cost, and manpower must be invested in installation and removal work, so work efficiency is not high, and the blemishes that occur in the process of operating the welder during installation and removal are reduced. As a result, it is not free from various problems, such as being exposed to the risk of fire and explosion.

Accordingly, the present invention was invented to solve the above problems, and an edge groove 105 is formed by the rear wing 103 and the front wing 104 so that it can be combined with the edge portion 102 on one side of the beam 101. This formed device body 110;

Mounting in which a cantilever 111 protrudes forward of the front wing 104, and a mounting space 114 is formed by protruding an upper rim 112 and a lower rim 113 on the upper and lower sides of the cantilever 111. channel 115;

On the front side of the mounting channel 115, there is an intermittent hole 119 formed to enable the plate 117 constituting the shelf 116 to be mounted by combining the support bar 118 that supports the bottom surface;

Binding that clamps the device body 110 by hanging the edge portion 121 on the other side of the beam 101 to which the device body 110 is coupled through the fastening hole 120 formed on the rear side of the mounting channel 115. Includes rod 130;

The binding rod 130 includes a rod body 133 formed at one end of a hook portion 132 having an edge groove 131 so as to be coupled to the other edge portion 121 of the beam 101;

a threaded portion 134 formed at an end of the rod body 133 opposite the hook portion 132;

Including a fastening nut 135 that controls the threaded portion 134 passing through the fastening hole 120 formed in the mounting channel 115;

Shelves or trays can be built and dismantled after being firmly mounted on a beam using the bolt and nut method without welding, enabling rapid work, solving safety problems that may arise during the work process, and significantly reducing construction costs. It is possible to achieve the goal.

The present invention improves a device for building (installing) a shelf or tray on a beam, allowing one worker to quickly install it without assistance and remove it after use, thereby significantly reducing the time and cost of installation. It has the effect of increasing work efficiency.

The present invention is an invention that has various effects, such as allowing the installation and removal of a beam shelf construction device to be performed only with tools such as a spanner, enabling rapid work and eliminating concerns about safety accidents such as fire and explosion.

Figure 1 is a perspective view in an exploded state showing a beam shelf construction device to which the technology of the present invention is applied.
Figure 2 is a perspective view showing a combined state of the beam shelf construction device to which the technology of the present invention is applied.
Figure 3 is a cross-sectional view taken along line A - A of the beam lathe construction device to which the technology of the present invention is applied.
Figure 4 is a cross-sectional view taken along line B - B of the beam lathe construction device to which the technology of the present invention is applied.
Figure 5 is a perspective view showing another example of a beam shelf construction device to which the technology of the present invention is applied.
Figure 6 is an exemplary diagram showing the state of use of the beam shelf construction device to which the technology of the present invention is applied.

Hereinafter, the preferred configuration and operation of the present invention for achieving the above object will be described in relation to the accompanying drawings.

Figure 1 is an exploded perspective view showing a beam shelf building device to which the technology of the present invention is applied, Figure 2 is a perspective view of a combined state showing a beam shelf building device to which the technology of the present invention is applied, and Figure 3 is a perspective view of the beam shelf building device to which the technology of the present invention is applied. Figure 4 is a cross-sectional view taken along line A - A of the beam shelf building device to which the technology of the present invention is applied, Figure 5 is a cross-sectional view taken along line B - B of the beam shelf building device to which the technology of the present invention is applied, and Figure 5 is a beam shelf construction to which the technology of the present invention is applied. Figure 6, a perspective view showing another example of the device, is an example diagram showing the use state of the beam shelf building device to which the technology of the present invention is applied and is explained together.

The beam shelf building device 100 to which the technology of the present invention is applied has an edge groove 105 formed by the rear wing 103 and the front wing 104 so that it can be coupled to one edge portion 102 of the beam 101. It is provided with a device body 110 that is roughly shaped like a “L” shape.

A cantilever 111 is protruded to a predetermined length in front of the front wing 104 constituting the device body 110, and an upper and lower sides of the cantilever 111 have upper rims in the direction of the device body 110 ( 112) and the lower rim 113 are fixed to protrude to form a mounting channel 115 having a mounting space 114.

The plate 117 constituting the shelf 116 can be mounted on the mounting channel 115 by combining a support bar 118 that supports the plate 117 from the bottom, and a support bar 118 is installed on the front side of the mounting channel 115. ) forms an intermittent hole 119 that can be intermittent with a fixing means such as a bolt.

A fastening hole 120 is formed on the rear side of the mounting channel 115 to hang the edge portion 121 on the other side of the beam 101 to which the device body 110 is coupled to prevent the device body 110 from moving. It is provided with a rod (130).

The binding rod 130 is a bar-type rod body 133 formed at one end of a hook portion 132 having an edge groove 131 so as to be coupled to the edge portion 121 on the other side of the beam 101. ), and a threaded portion 134 is formed at the end of the rod body 133 opposite the hook portion 132. The threaded portion 134 passes through the fastening hole 120 and is fastened with a fastening nut 135. The rod 130 and the device body 110 are configured to be firmly coupled to the beam 101 so that the shelf 116 can be built.

The process of making a shelf 116 using the beam shelf building device 100 to which the technology of the present invention is applied as described above is as follows.

The edge groove 105 of the device body 110 is coupled to the edge portion 102 of one side of the beam 101, and the edge portion 102 of the other side is coupled to the edge groove formed in the hook portion 132 of the binding rod 130 ( 131) are combined.

In this state, after passing the threaded portion 134 formed at the end of the rod body 133 of the binding rod 130 through the fastening hole 120 of the mounting channel 115, the fastening nut 135 is coupled and tightened firmly. As the binding rod 130 is tensioned, the beam shelf building device 100 can be fixed without movement.

Then, the support bar 118 is coupled to the mounting space 114 of the mounting channel 115, and then firmly fastened using an intermittent means consisting of a bolt and a nut through the intermittent hole 119, and the support bar ( It is possible to build a shelf 116 or a tray by fixing the plate 117 on the upper part of 118).

When the shelf 116 constructed as described above is to be dismantled after use, the support bar 118 is separated from the mounting panel 115 as opposed to construction, and the binding rod 130 is released to remove the device body 110. Since it becomes possible to easily separate, demolition or disassembly can be facilitated.

As another example of the present invention, two device bodies 110 are symmetrically coupled to the edge portions 102 and 121 on both sides of the beam 101, and then a straight binding rod 130 without a hook portion 132 is connected to the two device bodies 110. ), it may be configured to penetrate the fastening hole 120 formed in and then firmly fasten both ends with fastening nuts 135.

The present invention as described above enables quick work by allowing shelves or trays to be built and dismantled after being firmly mounted on a beam using a bolt and nut method without welding, and can solve safety problems that may arise during the work process. It has the advantage of significantly reducing construction costs.

100; Shelf construction equipment for beams
101; beam
110; device body
111; cantilever
115; Mounting channel
120; fastener
130; binding rod
131; Edge Home
132; hook part
133; road body
135; fastening nut

Claims (2)

A device body 110 having an edge groove 105 formed by the rear wing 103 and the front wing 104 so as to be coupled to one edge portion 102 of the beam 101;
Mounting in which a cantilever 111 protrudes forward of the front wing 104, and a mounting space 114 is formed by protruding an upper rim 112 and a lower rim 113 on the upper and lower sides of the cantilever 111. channel 115;
On the front side of the mounting channel 115, there is an intermittent hole 119 formed to enable the plate 117 constituting the shelf 116 to be mounted by combining the support bar 118 that supports the bottom surface;
Binding that clamps the device body 110 by hanging the edge portion 121 on the other side of the beam 101 to which the device body 110 is coupled through the fastening hole 120 formed on the rear side of the mounting channel 115. Includes rod 130;
The binding rod 130 includes a rod body 133 formed at one end of a hook portion 132 having an edge groove 131 so as to be coupled to the other edge portion 121 of the beam 101;
a threaded portion 134 formed at an end of the rod body 133 opposite the hook portion 132;
A shelf building device for beams, characterized in that it includes a fastening nut (135) that controls the threaded portion (134) passing through the fastening hole (120) formed in the mounting channel (115). A device body 110 having an edge groove 105 formed by the rear wing 103 and the front wing 104 so as to be coupled to the edge portions 102 and 121 on both sides of the beam 101;
Mounting in which a cantilever 111 protrudes forward of the front wing 104, and a mounting space 114 is formed by protruding an upper rim 112 and a lower rim 113 on the upper and lower sides of the cantilever 111. channel 115;
On the front side of the mounting channel 115, there is an intermittent hole 119 formed to enable the plate 117 constituting the shelf 116 to be mounted by combining the support bar 118 that supports the bottom surface;
a straight binding rod 130 whose both ends penetrate through a fastening hole 120 formed on the rear side of the mounting channel 115;
A lathe building device for a beam, characterized in that it includes a fastening nut (135) that controls the threaded portions (134) at both ends of the intermittent rod (130) passing through the fastening hole (120).

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