KR200459885Y1

KR200459885Y1 - Grid for mounting element

Info

Publication number: KR200459885Y1
Application number: KR2020100012850U
Authority: KR
Inventors: 박효선
Original assignee: 박효선
Priority date: 2010-12-13
Filing date: 2010-12-13
Publication date: 2012-04-20

Abstract

The present invention relates to a grid on which various components such as lamps and switches are mounted, and more particularly, to the upper and lower parts of the connecting column to insert rings and bolts into the upper and lower sides of the connecting column of the grid, respectively. Forming a border surface and an outer border surface, inserting the ring into the insertion groove between the inner border surface and the outer border surface, and fixing the ring by mounting the head of the bolt on the upper part of the ring. will be.

Description

Grid for mounting element

Generally, a display panel is installed to display various situations of a facility.

The display panel has a grid made of polycarbonate, which is a kind of engineering plastic, installed on the wall to which it is attached, and a grid for attaching various lamps and switches used in the display panel to the upper surface of the tile. A grid is provided, and a display window of a display panel is installed above this grid.

The grid is a square metal material compression-molded mainly by zinc diecasting, and it is possible to insert or remove various lamps such as LEDs or light bulbs and various switches such as a toggle switch or a push switch to a plurality of grids formed in the grid. It is made to be.

Figure 1 shows a conventional grid, Figure 1a is a plan view, Figure 1b is a cross-sectional view taken along the line A-A ', Figure 1c is a front view in the B direction.

As shown in the cross-sectional views of FIGS. 1A and 1B, the grid 1 is formed of columnar struts arranged in a matrix so as to be spaced at regular intervals, and on the outer circumferential surface of the strut 2. It is a square member consisting of partitions 3 protruding in four directions and connected to the outer circumferential surface of the other pillar 2.

The illustrated grid 1 shows an example of a grid 1 having a total of 49 struts 2 consisting of 7 rows and 7 columns, and the area of the grid 1 in accordance with the area where the display panel is installed. May be made larger or smaller, but typically, a plurality of grids 1 of a constant unit are connected to each other.

Therefore, connecting grids 4 are formed in the grid 1 at upper and lower ends and left and right ends of the grid 1, respectively, for connection with other grids.

The connecting column 4 has a holding body 4d of a volume in which 1/2 or 1/4 is cut in the longitudinal direction of the support 2, and the connecting column 4 of one grid 1 is shown. 4) and the connecting column 4 of the other grid 1 'are mutually coupled.

As shown in FIG. 1C, the connecting column 4 has an insertion groove 4a into which the head of the nut 6 or the bolt 5 is inserted, which is formed above and below the holding body 4d. It consists of a through hole (4b) perforated in the holding body (4d) so that the bolt can penetrate the section between the insertion groove (4a) and the rim surface (4c) forming the outer wall of the portion where the insertion groove (4a) is formed. .

FIG. 2 is a state diagram showing a state in which conventional grids are interconnected by using the connection column 4, and the connection column 4 at the lower end of one grid 1 and the upper side of the other grid 1 '. The state in which the connecting column 4 of the terminal is mutually connected is shown. 3 is a cross-sectional view taken along the line C-C 'of FIG. 2, showing a cross section of the grid in a state of being mutually coupled by the connecting column 4.

As shown in FIGS. 2 and 3, the bolt 5 is driven through the nut groove 4a in any one direction of the connecting column 4 when the grid 1 and the grid 1 'are connected. Inserted through the through hole (4b) so that the end portion of the bolt (5) protrudes into the nut groove (4a) of the other direction, in the opposite direction to the nut groove (4a) of the one direction in which the bolt (5) is inserted The nut 6 is inserted through the nut groove 4a to fasten the protruding end portion of the bolt 5 with the nut 6.

Therefore, it is possible to mount the socket 100 of components such as lamps or switches into the square grid generated by the struts 2 and the partition walls 3 of the grid 1 coupled as described above. At the time of mounting of the 100, the socket leg 101 formed under the socket 100 may be inserted into the grid to insert the portion of the socket leg 101 into the grid 1.

By the way, when performing the operation of interconnecting one grid 1 and the other grid 1 'by the connecting column 4 as described above, one side of the nut groove (4a) of the connecting column 4 The operator inserts the bolt (5), and in the direction of the other nut groove (4a) of the connecting column (4) by inserting the nut (5) into the end of the bolt (5) inserted by another operator bolt (5) Since the work that must be assisted in the fastening of the, there was a problem that this work method is very cumbersome and inconvenient, thereby reducing the overall efficiency of the grid installation work.

The present invention has been made to solve the problems of the conventional grid as described above, there is a technical problem of the present invention to provide a configuration of the grid that can perform the grid installation work quickly and efficiently.

The structure of the present invention component mounting grid having the technical problem as described above, the inner and outer rim surface of the upper and lower body of the connecting column in order to insert the ring and bolt to the upper and lower sides of the connecting column of the grid, respectively. It is formed, the ring is inserted into the insertion groove between the inner rim surface and the outer rim surface, characterized in that the head of the bolt is mounted on top of the inserted ring to fix the ring.

The grid for mounting the part of the present invention having the configuration as described above does not require any one worker to assist another worker in the process of combining the grid as in the prior art, thereby eliminating the inconvenience and inconvenience of the grid installation process. It has the effect of improving efficiency.

In addition, unlike the related art, since the ring and the bolt are respectively inserted in both directions of the connection column, it is a very useful design that has the effect of structurally increasing the strength of the connection state of the grid.

1 shows a conventional grid, in which FIG. 1A is a plan view, FIG. 1B is a sectional view taken along line AA ′, and FIG. 1C is a front view in B direction,
Figure 2 is an assembled state of the conventional grid,
3 is a cross-sectional view taken along line CC ′ of FIG. 2 and an enlarged cross-sectional view of a connecting column of a conventional grid;
4 is a view illustrating the present invention grid, FIG. 4A is a plan view, FIG. 4B is a D-direction front view and a part enlarged view;
5 is an assembled state diagram of the subject innovation grid,
6 is a cross-sectional view taken along line EE ′ of FIG. 5 and an enlarged sectional view of the connecting column of the present invention grid;

EMBODIMENT OF THE INVENTION Hereinafter, based on an accompanying drawing, the structure and effect | action of this invention component mounting grid are demonstrated in detail.

However, the disclosed drawings are provided as examples to sufficiently convey the spirit of the present invention to those skilled in the art. Accordingly, the present invention is not limited to the drawings presented below and may be embodied in other aspects.

In addition, if there is no other definition in the terms used in the present invention specification, it has a meaning commonly understood by those of ordinary skill in the art to which the present invention belongs, and the gist of the present invention in the following description and the accompanying drawings Detailed descriptions of well-known functions and configurations that may be unnecessarily blurred are omitted.

4 shows the present invention grid, FIG. 4A is a plan view of the present invention grid, and FIG. 4B is a D-direction front view of the present invention grid.

The basic configuration of the grid 10 of the present invention is the same as that of the conventional grid 1 described above.

That is, as shown in Figure 4a, the grid 10 of the present invention is arranged in a column-shaped struts arranged so as to be spaced at regular intervals, and four directions of up, down, left and right on the outer peripheral surface of the strut 12 It is a square member consisting of partitions 13 protruding to be connected to the outer peripheral surface of the other pillar (12). Here, the shape of the post 12 is preferably a cylindrical shape as shown.

At this time, the grid 10 of the present invention is connected to the other grid, the upper and lower ends and the left and right ends of the grid 10, respectively, the connecting column 14 is formed, the configuration of the connecting column 14 is a conventional grid ( It is different from the structure of the connecting column 4 of 1).

The connection head 14 of the present invention is the volume of the incision (12) in the longitudinal direction 1/2 (except the upper and lower ends of the upper and lower ends and the left and right ends of the left and right ends of the connection except the connecting column) A strut body 14a of a strut) or a strut body 14a of a 1/4 incised volume (corresponding to the rightmost and leftmost connecting column of the upper and lower ends and the uppermost and lowermost connecting column of the left and right ends) And a connection column 4 of one grid 1 and a connection column 4 of the other grid 1 'are configured to be coupled to each other.

That is, the connecting column 14 of the present invention grid 10 is formed in the holding body 14a of the connecting column 14, as shown in the front view and a part enlarged view of FIG. ) Is inserted into the through hole (14b), the head portion of the bolt (15) and the insertion groove (14c) into which the ring 16 is inserted, and the inner protruded from the periphery of the upper and lower ends of the through hole (14b) It comprises a border surface 14d and an outer rim surface 14e forming an outer wall of the insertion groove 14c of the connecting column 14.

At this time, the height x of the outer rim surface 14e is formed to be larger than the height y of the inner rim surface 14d.

In addition, the ring 16 is inserted into the insertion groove 14c, specifically, inserted into the space between the outer rim surface 14e and the inner rim surface 14d, and the head of the bolt 15 is The ring 16 is mounted in the remaining space of the insertion groove 14c except for the space in which the ring 16 is inserted.

The present invention grid 10 configured as described above may be used in connection with other grids as described above. Hereinafter, the connection and operation states of the present invention grid will be described with reference to FIGS. 5 and 6.

One grid 10 of the present invention can be connected by connecting the connecting column 14 of the lower end and the connecting column 14 of the upper end of the other grid 10 ', the grid 10 By inserting the socket leg 101 formed in the lower portion of the socket 100 to the grid formed in the socket 100 can be attached or detached to the grid 10.

The connection method of the subject innovation grid 10 will be described as follows.

As shown in FIG. 6, first, the connecting column 14 of one grid 10 and the other grid 10 'is engaged.

Then, the ring 16 is inserted through the insertion groove 14c in one direction of the connecting column 14 in the engaged state, so that the ring 16 is in the space between the inner rim surface 14d and the outer rim surface 14e. Interpolate).

In the state where the ring 16 is inserted as described above, the bolt 15 is inserted into the through hole 14b through the insertion groove 14c. The head of the inserted bolt 15 is mounted on the upper portion of the ring 16 that has been inserted in advance.

Then, when the ring 16 and the bolt 15 are interpolated and fixed in one direction of the connecting column 14, the ring 16 'and the bolt 15' are inserted in the other direction in the same manner as described above. Do this.

Then, both grids 10 and 10 'are coupled with the bolts 15 and the ring 16 inserted into the upper and lower portions of the connecting column 14, respectively, and the ring 16 is connected to both grids. The head portion of the bolt 15 inserted into the through hole 14b while fixing the inner edge surface 14d of the connection column 14 of the 10 and 10 'is fixed so that the ring 16 does not move. Grids 10, 10 'can be tightly coupled.

Therefore, while the worker on one side of the grid inserts the bolts in order to join the grid as in the prior art, the other worker on the back of the grid has to insert a nut in accordance with the bolt to be inserted to assist the fastening of the bolts. However, in the grid of the present invention, each worker in both directions of the grid 10, each ring only inserts the ring 16 and the bolt 15 into the connecting column 14 to fix only another operator as in the prior art The hassle and inconvenience of subsidies are eliminated, which in turn increases the efficiency of the grid installation.

Meanwhile, when the grids 10 and 10 'are to be separated again while being connected to another grid 10' as described above, the above-described assembly procedure may be performed in the reverse order.

In the above description, the configuration and working state of the component mounting grid of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is capable of various modifications, changes, and substitutions by those skilled in the art. It should be interpreted as falling within the protection scope of the present invention.

Explanation of symbols on the main parts of the drawings
10, 10 '; This design grid
12; landlord
13; septum
14; Connection
14a; Prop
14b; Through hole
14c; Insert groove
14d; Inside border
14e; Outer border surface
15; volt
16; ring
100; socket
101; Socket bridge

Claims

Column-shaped struts 12 arranged in a row so as to be spaced at regular intervals, and partition walls 13 protruding from the outer circumferential surface of the strut 12 in four directions of up, down, left and right, and connected to the outer circumferential surfaces of other struts 12. ), And a grid having connecting pillars 14 formed at upper and lower ends and left and right ends, respectively,
The connecting column 14,
A through hole 14b formed inside the support body 14a and having a bolt 15 inserted therein;
An insertion groove 14c into which the head of the bolt 15 and the ring 16 are inserted;
An inner rim surface 14d protruding from the periphery of the top and bottom of the through hole 14b,
An outer border surface 14e forming an outer wall of the insertion groove 14c of the connection column 14; Grid comprising a.

In the grid mounting structure of claim 1,
Joining the connecting column 14 of one grid 10 and the other grid 10 ',
The ring 16 is inserted through the insertion groove 14c in one side and the other direction of the connecting column 14 in the engaged state, and the ring (14e) is spaced in the space between the inner edge 14d and the outer edge 14e. 16 and insert the bolt 15 into the through hole 14b in one direction and the other direction of the connecting column 14 while the ring 16 is inserted, thereby inserting the head of the bolt 15. Mounted to the top of the ring 16,
The ring 16 is fixed by the head of the bolt 15, and the inner edge surface 14d of both grids 10 and 10 ′ is coupled to each other by the fixed ring 16. 10 ') installation structure of the grid, characterized in that coupled.