KR101623955B1 - Mesh railing - Google Patents

Abstract

The present invention relates to a mesh handrail on which a mesh is mounted and, more specifically, to a mesh handrail including: multiple pillars; multiple frames installed between the pillars; a mesh unit of which the circumference is installed between the pillar and the frame; and at least a connection unit fixing the mesh unit to the pillar and the frame. Therefore, the mesh handrail prevents the inside of a room from being seen at a distance and enables occupants in the room to see the outside therethrough. The mesh handrail is not largely influenced by wind pressure and is easily installed and separated.

Description

Mesh railing

The present invention relates to a handrail equipped with a mesh network.

Generally, it is common to use thick wire for mesh railing.

These mesh handrails are bolted or tied together to secure the mesh.

Especially, in forming the mesh, the wires are bound to each other to form a mesh.

Therefore, there is a problem that when the impact is applied from the outside, the bound portion falls.

Particularly, there is a disadvantage in that it takes a long time to assemble because the mesh is very cumbersome to fix and the number of bonding processes is large.

In addition, there is a problem that when the bolt is loosened, the mesh is loosened, the noise is increased, and the mesh is easily separated even in a weak impact, which is not applicable to a pier or a building veranda.

Korean Registered Patent No. 10-1363067 (2014. 02. 07)

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the conventional art, and it is an object of the present invention to provide a mesh-guiding structure which can prevent the inside from being seen from far away, The purpose is to provide.

In order to achieve the above object,

A plurality of struts, a plurality of frames provided between the struts and the struts, and a mesh portion including the struts and the mesh portions provided on the frame, and at least one engaging portion for fixing the mesh portions to the struts and the frame. It is accomplished by railings.

Further, the support has a first slit formed on one surface in the longitudinal direction,

The frame has a second slit formed on one side in the longitudinal direction,

Wherein the mesh portion is inserted into the first slit and the second slit,

The coupling portion may be inserted into the first slit and the second slit to fix the mesh portion.

The apparatus may further include at least one main fixture installed on the support and the frame, the at least one main fixture penetrating the mesh and fitted into the connection part.

In addition,

And anti-separation protrusions may be provided on both sides.

In addition,

And a third slit is formed in the longitudinal direction between the separation preventing protrusions, so that the separation preventing protrusions can have an elastic force to swell or expand.

In addition, the apparatus may further include at least one auxiliary fixing piece installed on the support and the frame to prevent the separation protrusions from being pinched by being fitted in the third slit.

In addition, it may further include a depression for separating the coupling portion from the support and the frame.

In addition,

Wherein at least one groove is formed at one side of the main fixing piece,

Wherein when the engaging portion is detached from the first slit and the second slit, only the detachment preventing protrusion is detached from the first slit and the second slit, and the groove is engaged with the main fixing piece, It is possible to prevent the first slit from completely deviating from the second slit.

According to the present invention,

Even if the wind is blown hard, the wind can pass through the mesh portion, and the rail can be prevented from being damaged by the wind pressure.

Further, by using a metal mesh, it is possible to prepare for a safety accident, and it is possible to prevent the mesh from tearing even under a strong impact.

In addition, since the inside is visible from the outside and the inside is not visible from the outside, privacy can be protected.

It is also possible to prevent insects or insects from entering.

In addition, when the mesh is broken, it can be easily replaced, and assembly and disassembly are simple, so that the construction time for the railing can be shortened.

Further, by firmly fixing the mesh portion, it is possible to prevent the mesh portion from being separated from the support or the frame.

1 is a perspective view schematically showing a state before a mesh part is mounted in a mesh guardrail according to an embodiment of the present invention;
2 is an assembled perspective view schematically illustrating a mesh guardrail according to an embodiment of the present invention.
3 is an enlarged plan view of a state in which a support and a mesh are combined in a mesh guardrail according to an embodiment of the present invention.
4 is a top plan view schematically illustrating a state in which a main fixed piece is further applied in a mesh rail according to an embodiment of the present invention;
FIGS. 5 and 6 are top and cross-sectional views schematically showing a state before the application of the auxiliary fixture and a state applied thereto in a mesh guardrail according to an embodiment of the present invention;
FIGS. 7 and 8 are top and cross-sectional views schematically illustrating a state of use of de-rejection in a mesh guardrail according to an embodiment of the present invention;

The preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings, in which the technical parts already known will be omitted or compressed for the sake of brevity.

1 to 8, a mesh guardrail according to an embodiment of the present invention includes a support 1, a frame 2, a handrail 8, a mesh portion 3, and a coupling portion 4 . Here, it further includes a main fixing piece 5, an auxiliary fixing piece 6, and a rejection 7.

Hereinafter, the engaging portion 4, the main fixing piece 5, the auxiliary fixing piece 6, and the de-rejecting portion 7 are mounted on the column 1 and the frame 2, The main fixing piece 5, the auxiliary fixing piece 6, and the rejection (not shown) of the joining portion 5, the auxiliary fixing piece 6, 7 and the frame 2 will be described with reference to the support 1 in the same relationship.

The column 1 is formed in an approximately elongated square pipe shape, and has a first slit 11 formed in the longitudinal direction at the front thereof, and a plurality of columns are vertically installed on the pier or the ovale.

4 to 8, at least one screw hole 12 may be further formed on one side surface of the supporting column 1, and at least one coupling hole 13 may be further formed on the rear surface of the supporting column 1 have. A detailed description thereof will be described later.

The frame 2 is formed in an approximately elongated rectangular pipe shape and has a second slit 21 formed in its longitudinal direction in the longitudinal direction and is horizontally arranged at the upper portion and the lower portion between the strut 1 and the strut 1, ).

Further, the frame 2 may further include a screw hole 22 and a coupling hole 23 like the above-mentioned support 1. The description thereof will be described below with reference to the screw hole 12 and the coupling hole 13 of the support post 1, and a detailed description thereof will be omitted.

Here, the pillars 1 and the frame 2 may be formed of a material having a certain elastic force so that the engaging portion 4 can be easily fitted into the first slit 11 or the second slit 21.

The handrail 8 is disposed at the upper end of the column 1 and joined to the column 1 in the form of a pipe having a substantially rectangular cross section or a circular shape.

Here, the function of the handrail 8 is known or well known, and a detailed description thereof will be omitted.

The combination of the post 1, the frame 2 and the handrail 8 is well known and well known, and a detailed description thereof will be omitted.

The mesh part 3 is formed of a metal material and has a mesh size of 1 mm to 3 mm and is bent at a right angle so that the length of the bent part is smaller than that of the first slit 11 and the second slit 21 Respectively.

The periphery of the mesh portion 3 is inserted into the first slit 11 and the second slit 21, respectively.

The engaging portion 4 is provided with four round head screws having no cross-section with substantially no thread, and each of the first and second slits 11, And the length of the second slit 21, respectively.

At this time, the release preventing protrusions 42 are disposed apart from the head of the engaging portion 4, and one of the release preventing protrusions 42, i.e., the left release preventing protrusion 42, The other release preventing protrusion 42 or the right release preventing protrusion 42 is spaced apart from the head of the supporting member 4 so as to correspond to the thickness added to the wall thickness of the post 1 and the thickness of the mesh portion 3. [ (4).

The engaging portion 4 is fitted and fixed to the first slit 11 and the second slit 21, respectively.

For example, after the engaging portion 4 is inserted into the first slit 11 in a state where the mesh portion 3 is sandwiched between the first slit 11 and the second slit 21, The head of the engaging portion 4 is forcibly pushed in so as to be inserted into the inside of the support 1. [ At this time, the left wall of the first slit 11 is sandwiched between the head of the engaging portion 4 and the left deviation preventing projection 42, and the periphery of the mesh portion 3 and the right wall of the first slit 11 And is sandwiched between the head of the engaging portion 4 and the right deviation preventing projection 42. In other words, by making the positions of the two release preventing projections 42 different from each other, it is possible to prevent the engaging portion 4 from being pinched when the engaging portion 4 is fitted into the first slit 11, The portion 3 can be firmly fixed. The mesh portion 3 is firmly fixed to the support 1 by pushing the periphery of the mesh portion 3 inserted with the separation preventing protrusion 42 into the inner wall surface of the support 1. [

Here, the engaging portion 4 fitted to the second slit 21 corresponds to the engaging portion 4 fitted to the first slit 11, and a detailed description thereof will be omitted.

The engaging portion 4 may be formed so that the rear end of the engaging portion 4 becomes narrower toward the rear so that the engaging portion 4 can be easily inserted into the first slit 11 and the second slit 21. [

5 to 8, the engaging portion 4 may further include a third slit 41 opened in the rear end between the separation preventing projections 42 in the longitudinal direction, A groove 43 into which the main fixing piece 5 is inserted may be further formed. A detailed description thereof will be described later.

When the mesh portion 3 and the engaging portion 4 are screwed into the screw hole 12 in a state where the mesh portion 3 and the engaging portion 4 are fitted in the first slit 11, The end of the fixing piece 5 passes through the mesh part 3 and is inserted into the supporting part 1 while digging one side of the engaging part 4.

The mesh portion 3 and the engaging portion 4 can be firmly fixed by the main fixing piece 5 and the mesh portion 3 and the engaging portion 4 can be firmly fixed to the support 1 from being detached from each other.

5 to 8, the end of the main fixing piece 5 may be fitted into the groove 43 of the coupling part 4. [

Even if the engaging portion 4 is disengaged from the first slit 11, the groove 43 of the engaging portion 4 is caught by the end of the main fixing portion so that the engaging portion 4 is completely separated from the first slit 11 It is possible to prevent separation.

The auxiliary fastening piece 6 is formed by a substantially round head screw or the like and is screwed to the fastening hole 13 of the column 1 while the end of the auxiliary fastening piece 6 is fastened to the third slit 41 ).

As a result, the rear end of the engaging portion 4 is widened to the both sides and the rear end of the engaging portion 4 is widened to both sides by inserting the end of the auxiliary fixing piece 6 into the third slit 41, The detachment preventing projection 42 of the engaging portion 4 is firmly fixed to the first slit 11 to more firmly prevent the engaging portion 4 from separating from the first slit 11. [

The deodorizing unit 7 is formed in a substantially nail shape and has an end corresponding to the rear end of the engaging part 4 and is detachably attached to the engaging hole 13 after the auxiliary securing piece 6 is detached from the post 1 Is used to insert the rejection (7) and separate the engaging portion (4) from the support (1).

If the head of the deodorizing unit 7 is hit with a hammer or the like after inserting the deodorizing unit 7 into the engaging hole 13 with the auxiliary fixing member 6 removed from the support member 1, The rejection 7 pushes the engaging portion 4 forward.

At this time, although the detachment preventing protrusion 42 of the engaging portion 4 is disengaged from the first slit 11, It is possible to prevent the engagement groove 4 of the engaging portion 4 from being caught by the main fixing piece 5 so that the engaging portion 4 suddenly protrudes forward of the supporting leg 1. [

Thereafter, when the main fixing piece 5 is removed from the column 1, the joining portion 4 can be easily separated from the column 1, and the mesh portion 3 can be easily replaced.

Hereinafter, the process of assembling the mesh guardrail and the process of replacing the mesh unit 3 according to the embodiment of the present invention will be described with reference to the accompanying drawings.

The mesh portion 3 is inserted into the first slit 11 and the second slit 21 in a state where the handrail 8, the column 1 and the frame 2 are coupled to each other.

When the mesh portion 3 is inserted into the first slit 11 and the second slit 21, the engaging portion 4 is inserted into the first slit 11 and the second slit 21, Preventive protrusion 42 of the engaging portion 4 is inserted into the first slit 21 and the second slit 21 as shown in Fig.

After the engaging portion 4 is completely inserted into the first slit 11 and the second slit 21, the main engaging piece is screwed to the screw hole 12. [

When the main engaging piece is engaged with the screw hole 12, the end of the main engaging piece is inserted into one side of the engaging portion 4 or fitted into the groove 43.

Then, when the auxiliary fixing piece 6 is screwed into the coupling hole 13, the rear end of the coupling portion 4 is opened to both sides while the end of the auxiliary fixing piece 6 is inserted into the third slit 41. [

The mesh portion 3 is firmly fixed by the engaging portion 4 and the main fixing piece 5 and the engaging portion 4 is firmly fixed by the main fixing piece 5 and the auxiliary fixing piece 6 .

The thus assembled mesh railings are installed on the piers or on the veranda of the building.

If the mesh portion 3 is warped, or a part thereof is pierced or torn and damaged, the auxiliary fixing member 6 is detached, and then the rejection 7 is inserted into the engaging hole 13.

When the head of the rejection 7 is struck or pressurized in the state where the rejection 7 is inserted into the engaging hole 13, the escape prevention protrusion 42 of the engage portion 4 is pressed against the post 1 or the frame 2 As shown in Fig.

That is, when the auxiliary securing piece 6 is removed, the rear end of the engaging portion 4 is restored to its original state, and when the deodorizing unit 7 is in close contact with the rear end of the engaging portion 4, The separation preventing protrusion 42 of the engaging portion 4 is easily detached from the first slit 11 or the second slit 21. As a result,

Thereafter, the main fixing piece 5 is detached and the engaging portion 4 is detached.

After the engaging portion 4 is separated, the mesh portion 3 is removed and the mesh portion 3 is replaced.

Therefore, the present invention is simple to assemble and disassemble, is excellent in strength without being influenced by the wind pressure, and is very easy to replace the mesh portion. In addition, the bonding strength is also excellent because it is firmly bonded, and it is not easily damaged or detached even if an impact is applied from the outside.

In describing the present invention described above, the same reference numerals are used for the same configurations even if the embodiments are different, and the description thereof may be omitted if necessary.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Should not be understood as being. Therefore, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. The present invention is not limited thereto.

One; landlord
11; The first slit
12, 22; Napong
13, 23; Joining ball
2; frame
21; The second slit
3; Mesh portion
4; Engaging portion
41; The third slit
42; Breakaway protrusion
43; Home
5; Main fixing piece
6; Auxiliary securing piece
7; Denial
8; Hand rail

Claims (8)

Multiple struts;
A plurality of frames installed between the support and the support;
A mesh portion having a periphery attached to the support and the frame;
At least one engaging portion provided on each of both sides of the frame and having a separation protrusion for fixing the mesh portion to the support and the frame; And
And at least one main fixing piece installed on the frame and the frame, the main fixing piece penetrating the mesh part and fitted into the coupling part,
The strut has a first slit formed in a longitudinal direction on one surface thereof,
The frame has a second slit formed on one side in the longitudinal direction,
Wherein the mesh portion is inserted into the first slit and the second slit,
Wherein the engaging portion is inserted into the first slit and the second slit to fix the mesh portion,
The coupling portion
At least one grooved groove into which the main fixing piece is inserted,
Wherein when the engaging portion is detached from the first slit and the second slit, only the detachment preventing protrusion is detached from the first slit and the second slit, and the groove is engaged with the main fixing piece, Thereby preventing the second slit from completely separating from the second slit.
delete delete delete The method according to claim 1,
The coupling portion
And a third slit is formed in the longitudinal direction between the departure prevention protrusions to have an elastic force to swell or expand between the departure prevention protrusions.
6. The method of claim 5,
And at least one auxiliary fixing piece installed on the frame and the frame to prevent the separation protrusions from being pinched by being fitted to the third slit.
The method according to claim 1,
And a demounting mechanism for demounting the joining part by sandwiching the strut and the frame. delete

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