KR102455386B1 - Pillar Cover - Google Patents

Abstract

The present invention relates to a pillar cover, wherein a plurality of pieces of cover units are engaged with the outer edge of a pillar to mitigate external shock and protect the pillar, an elastic body is coupled and fixed to the inside of the cover units to respond to pillars of various diameters, and the replacement and maintenance of the cover units are facilitated. In order to solve the above problems, the present invention provides a pillar cover comprising: a plurality of pieces of cover units combined and installed on the outer edge of a pillar in a cylindrical shape by the engagement combination of adjacent side ends, and having a linear protrusion part formed in a longitudinal direction on an inner edge; and a re-tension plate including an insertion part engaged with the linear protrusion part to be combined in front of a pressurizing plate. As a single or a plurality of re-tension plates are combined with the plurality of pieces of the cover units, the pressurizing plate pressurizes the pillar using elasticity.

Description

Pillar Cover

In the present invention, a plurality of cover units are engaged with the outer edge of the column to mitigate external shock and protect the column, and an elastic body is coupled to the inside of the cover unit to cope with the diameter error of the column. , relates to a pillar cover configured to facilitate replacement and maintenance of the cover unit.

Pillars are an important component of a building, and although it is rare that the main body is buried inside a building, there are several cases where the pillars are exposed to the outside, such as rest facilities, children's playgrounds, awnings, and prefabricated buildings for temporary use. can

Existing pillars are mainly made of wood or metal materials, and are installed and used for each purpose. Although each material has advantages, it has a disadvantage that it is difficult to maintain the original state of an ideal column exposed to a changing external environment. Due to seasonal changes in temperature, natural disasters, etc., wooden columns are warped due to contraction and expansion, which reduces building stability and is also vulnerable to fire. There is this.

If the pillar is damaged or damaged due to the above reasons, the optimal solution may suggest a method of replacing the pillar. However, as an already completed building, there are problems of cost increase and waste of manpower for replacement such as dismantling the roof of an existing building or temporarily supporting a column.

In particular, in the case of awning pillars installed in schools or parks, they are mainly formed of steel and are vulnerable to corrosion by moisture, and are installed outside and are exposed to the risk of damage due to impact. Therefore, in general, a method is used to protect the awning column by covering it with an elastic synthetic resin column cover, but due to the current conditions, an error in diameter occurs frequently in manufacturing the column member, and when an error occurs, the column cover Construction was difficult.

As an existing patent related to solving the related problems, registered patent 10-2251666 "Nature-friendly pillar assembly using natural materials" has proposed a pillar assembly using natural materials. The patent protects the outer surface of the column, has the advantage of simply changing the design of the outer peripheral surface of the square column, and includes elements that can easily correct assembly errors according to the skill of the operator in the field. If the gap between the both ends of the design panel corresponding to the column and the corner finishing material is inconsistent, the gap can be corrected by rotating the cam wheel. However, in this patent, the column assembly is composed of a flat surface, which is inappropriate to protect the circular column, which is a common shape of the column. .

Other related patents include registered patent 10-1967361 "Protective cover for awning pillars". In this patent, a pair of base frames are mutually fastened to the outside of the pillar, and a shock absorbing member is provided between the pillar and the base frame to cushion the impact applied from the outside. The patent has the advantage of being able to install a protective cover on the outside of a column without disassembling an existing building, but it is inconvenient to have to manufacture a protective cover each time according to the size of various columns.

Therefore, for the same reason as described above, the need for a pillar cover that is easy to install and maintain during assembly and that can flexibly respond to the size of the pillars installed in various sizes on the market is increasing.

1. Registration No. 10-2251666 "Nature-friendly pillar assembly using natural materials" 2. Registration No. 10-1494169 "Pipe Cover" 3. Registration number 10-1967361 "Protective cover of awning pillar" 4. Registration No. 10-1325657 "Sheath for pillars with shock absorption function"

In the present invention, a plurality of cover units are coupled to the outer periphery of the pillar in a cylindrical shape to mitigate external shock and protect the pillar, and the retention plate is coupled to the inside of the cover unit to cope with the diameter error of the pillar. An object of the present invention is to provide a pillar cover that is easy to replace and repair.

In order to solve the above problems, the present invention is a cover of a plurality of pieces, which are assembled and installed in a cylindrical shape on the outer periphery of a pillar by engagement between adjacent side ends, and linear protrusions are formed on the inner periphery in the longitudinal direction A unit (Cover Units), comprising a retention plate (Re-Tension Plate) provided with a fitting portion coupled by biting the linear protrusion in front of the pressing plate, wherein the retention plate is single or plural, respectively, to the plurality of cover units. In the coupled state, the pressure plate provides a "pillar cover, characterized in that configured to press the pillar by elasticity.

Adjacent side ends of the cover unit may be configured to engage and engage in a hook assembly structure.

In addition, the adjacent side ends of the cover unit may be configured to be engaged with each other in a fitting assembly structure.

In addition, the linear protrusion and the fitting portion may be configured to be coupled in a hinge structure.

In addition, bent portions bent inward may be formed at both side ends of the pressure plate.

In addition, the cover unit may be alternately formed with a normal section and an inner inlet section along each rotation direction based on the outer periphery.

In addition, the linear protrusion may be formed on the inner periphery of the rear surface of the general section.

In addition, a sub cover plate may be installed in the inner entrance section.

In addition, the sub cover plate may be installed in the inner entrance section in a sliding coupling structure by groove-jaw fitting.

In addition, a grounding end grounded to an outer edge of the inner entrance section may be formed on the rear surface of both side ends of the sub cover plate.

In addition, it may be configured to further include a ring-type closing cap coupled to the upper and lower ends of the plurality of cover units combined and installed in a cylindrical shape on the outer periphery of the pillar, respectively.

In addition, the closing cap may be coupled to a single or a plurality of wedges formed upward or downward by being fitted into a gap between the pillar and the cover unit.

In addition, the closing cap may be segmented into two pieces and configured to be combined in a ring shape by fastening between the ends.

According to the present invention, there are the following effects.

1. By hinge-joining the cover unit and the retention plate, it is possible to flexibly cover the clearance space between the pillar and the pillar cover.

2. When the cover unit is damaged or aged, it can be removed after disengaging the engagement, making replacement and repair easy.

3. By applying a retention plate with elasticity, it can be coupled and fixed to correspond to columns having various diameters and shapes.

4. The cover unit can be cut and used uniformly as needed, so the construction range can be variably adjusted as needed.

[Figure 1] is a cross-sectional view of a state in which the cover unit according to the present invention is engaged and the retention plate is coupled.
[Figure 2] shows a state in which the retention plate is coupled to the linear protrusion of the cover unit according to the present invention.
[FIG. 3] is a cross-sectional view showing that the side end of the cover unit according to the present invention is engaged in a hook assembly structure.
[Fig. 4] is a cross-sectional view showing that the side end of the cover unit according to the present invention is engaged in a fitting assembly structure, and the cover unit and the sub cover plate are groove-tucked together.
[FIG. 5] is a cross-sectional view showing that the linear protrusion and the fitting portion are coupled in a hinge structure according to the present invention.
[Figure 6] is a perspective view of a closing cap according to the present invention.
[FIG. 7] is a perspective view of a closing cap that is segmented into two pieces according to the present invention and that a ring-type combination is possible by fastening between the side ends.
[Fig. 8] shows the process of assembling the pillar cover according to the present invention in order.

In order to solve the above-mentioned problems, the present invention provides a plurality of pieces in which "a plurality of pieces are assembled and installed in a cylindrical shape on the outer periphery of the pillar (Pillar, p) by engagement between adjacent side ends, and a linear protrusion 110 is formed in the longitudinal direction on the inner periphery. (片) of the cover unit (Cover Units, 100), a retention plate (Re-Tension Plate, 200) provided with a fitting portion 210 that is coupled by biting the linear protrusion 110 in front of the pressure plate 220 Including, in a state in which the retention plate 200 is coupled to the plurality of cover units 100, respectively, singly or in plurality, the pressure plate 220 is configured to press the pillar p by elasticity Pillar cover" is provided.

Hereinafter, the present invention will be described in more detail through examples. These examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention by these examples.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Prior to description, in the present invention, in setting the direction, the direction in which the cover unit 100 and the column p are in contact with the cover unit 100 is the rear or the rear surface of the cover unit 100 , the rear surface of the cover unit 100 . , and the direction in which the cover unit 100 faces outward, not the pillar p, is referred to as the front or front side of the cover unit 100 . This is set to help the understanding of the present invention, and it is clear that the direction is not limited in actual use.

[FIG. 1] is a cross-sectional view of a state in which the cover unit 100 according to the present invention is engaged and the retention plate 200 is coupled, and [FIG. 2] is a linear protrusion ( It shows a state in which the retention plate 200 is coupled to 110 .

The present invention is a pillar cover for the purpose of protection configured to cover the outer periphery of an existing or newly constructed pillar, the pillar cover may be constructed to cover the outer periphery of some or all of the pillar. At this time, the pillar cover may be composed of a plurality of pieces of cover units (Cover Units, 100) so as to easily wrap the pillar (p).

In the drawings of the present invention, two pieces of the cover unit 100 are shown for better understanding.

However, the cover unit 100 is composed of two or more plural, in particular, preferably composed of 2 to 5 pieces to surround the outer edge of the pillar.

Each cover unit 100 is formed as a wall surface of a semi-circular cross-section surrounding the longitudinal penetration portion formed to receive the pillar p, and between each cover unit 100, the pillars (Pillar) by engagement between adjacent side ends ) can be combined and installed in a cylindrical shape on the outer periphery.

The cover unit 100 may be formed of any one or more of a metal material, a synthetic resin material, and wood, and is preferably formed of a material having a predetermined strength and excellent restoring force in order to suppress the occurrence of destruction, scratches, cracks, etc. do. In general, it can be formed by injection molding a synthetic resin so that the cross-sectional shape can be varied. As described above, the cover unit 100 injection-molded with synthetic resin can be used by cutting it to a predetermined length as needed, so that the construction range can be variably adjusted according to the situation.

The linear protrusion 110 may be formed to protrude continuously from the inner periphery of the cover unit 100 in the longitudinal direction.

The retention plate (Re-Tension Plate, 200) is provided in the front of the pressure plate 220 and the pressure plate 220 formed of an elastic body to bite the linear protrusion 110 may be composed of a fitting portion (210) have.

The pressing plate 220 may be formed of a material having excellent elasticity and restoring force, such as a plate spring. In addition, bent portions 221 bent inward may be formed at both side ends of the pressure plate 220 . The bending part 221 of the pressure plate 220 can adjust the height of the bending part 221 by elastic force within a range of maintaining the supporting force inward, so that the cover unit 100 corresponds to the diameter of the various pillars p. ) can be fixed.

The fitting portion 210 may be formed in a shape corresponding to the cross-section of the linear protrusion 110 and may be coupled by biting the linear protrusion 110 or by sliding coupling by fitting.

In particular, as shown in [Fig. 5], when the linear protrusion 110 and the fitting portion 210 are coupled in a hinge structure, they can be closely supported in correspondence to the shape or size of the contact surface. As described above, in order to couple the linear protrusion 110 and the fitting part 210 in a hinge structure, the linear protrusion 110 is formed in a circular cross section and the fitting part 210 corresponds to the linear protrusion 110 . Thus, it is preferable to form a member having an insertion hole of a circular cross section.

As shown in [Fig. 1], in a state in which a plurality of cover units 100 wrap around the pillar p and are coupled in a cylindrical shape, there is a space (gap) between the pillar p and the cover unit 100. ) is formed.

In the present invention, as shown in [Fig. 1], in a state in which the retention plate 200 is coupled to the plurality of cover units 100, the pressure plate 220 of the retention plate 200 is elastically It may be configured to press the column (p).

When the cover unit 100 wraps around the pillar p and is fixed, the pressure plate 220 of the retention plate 200 supports between the cover unit 100 and the pillar p and has an elastic force. Reference numeral 220 applies a pressing force to the front and rear so that the cover unit 100 is elastically supported by the pillar (p).

At this time, as shown in [FIG. 2], the retention plate 200 may be provided in a single or a plurality of linear protrusions 110 formed linearly on the inner periphery of the cover unit 100. According to the weight or length of the cover unit 100, the required elastic support force may be calculated and the number of the coupled retention plates 200 may be flexibly applied.

In addition, the retention plate 200 may be formed of an elastic material having excellent restoring force to absorb and dissipate some of the shock applied to the cover unit 100 , thereby improving the durability of the cover unit 100 .

[FIG. 3] is a cross-sectional view showing that the side end of the cover unit 100 according to the present invention is engaged in a hook assembly structure, and [FIG. 4] is a side end portion of the cover unit 100 according to the present invention. It is a cross-sectional view showing the interlocking structure.

The adjacent side ends of the cover unit 100 may be engaged with each other in a hook assembly structure or a fitting assembly structure.

As shown in [Fig. 3], when engaged with the hook assembly structure, one end of the cover unit 100 is formed with a hook-shaped hook 140, and the side end of the adjacent cover unit 100 is Corresponding to the hook 140 , it may be formed as a locking jaw 150 fitted to the hook 140 . As above, when the adjacent side ends of the cover unit 100 are coupled in a hook assembly structure, the hook 150 is deeply inserted and coupled to the hook-shaped hook 140, so that the cover unit 100 can be firmly coupled. have.

As shown in [Fig. 4], when engaged in a fitting assembly structure, one end of the cover unit 100 is formed with an engaging portion 120 composed of two protrusions, and the adjacent cover unit 100. The side end portion may be formed as a fitting protrusion 130 fitted to correspond to the engagement portion 120 . As above, when the adjacent side ends of the cover unit 100 are combined in a fitting assembly structure, the engaging portion 120 composed of two protrusions bites and fixes the fitting jaw 130 in a sliding manner for easy assembly and firmness. The cover unit 100 may be coupled to each other.

In addition, the present invention can provide a pillar cover that is excellent in design and can improve aesthetics by easily installing a sub cover plate (300) formed in various colors and patterns on the outer periphery of the pillar cover. have.

To this end, in the cover unit 100 , the general section 160 and the inner section 170 may be alternately and repeatedly formed along each rotational direction based on the outer periphery. The angular rotation direction refers to a direction showing the outer periphery of the cover unit 100 according to a predetermined angle with respect to the plane center of the coupled cylindrical cover unit 100 as a reference point.

The linear protrusion 110 may be formed on the inner periphery of the rear surface of the general section 160 , and a sub cover plate 300 may be installed in the inner mouth section 170 . Various colors and patterns may be formed on the front of the sub cover plate 300 as needed.

Therefore, in the cover unit 100 in which the sub cover plate 300 is installed, the general section 160 and the inner section 170 are alternately repeatedly formed, so the sub cover plate installed in the inner section 170 is repeated. (Sub Cover Plate, 300) is repeatedly arranged between the general section 160, it is possible to form a unique aesthetic feeling in the column cover as a whole. In addition, the sub cover plate (Sub Cover Plate, 300) has a certain rigidity and restoring force can serve to complement the durability of the pillar cover.

The sub cover plate 300 may be installed in the inner entrance section 170 in a sliding coupling structure by groove-jaw fitting. In addition, a grounding end 320 grounded to the outer periphery of the inner inlet section 170 may be formed on the rear surface of both side ends of the sub cover plate 300 .

The sub cover plate 300 has jaws 310 formed at both ends, and grooves 180 are formed in the cover unit 100 (both ends of the general section 160), so that the sub cover plate 300 is connected to the sub cover plate 300. It can be easily slid and inserted into the cover unit 100 . At this time, since the sub cover plate 300 is coupled to the inner inlet section 170 of the cover unit 100 to be spaced apart, when a compressive force is applied from the front of the sub cover plate 300, the groove-chin fitting portion may be destroyed. . Accordingly, a grounding end 320 grounded to the outer periphery of the inner inlet section 170 is formed on the rear surface of both side ends of the sub cover plate 300 to form an inner inlet section between the sub cover plate 300 and the cover unit 100 . (170) can be reinforced.

The ground end 320 may be formed to protrude from both side ends of the sub cover plate 300 in the rear direction.

[Fig. 6] is a perspective view of the closing cap 400 according to the present invention, and [Fig. 7] is a perspective view of the closing cap 400 segmented into two pieces according to the present invention and capable of ring-type combination by fastening between the side ends.

The present invention may further include a ring-shaped closing cap 400 coupled to the upper end and lower end of the plurality of cover units 100 combined and installed in a cylindrical shape on the outer periphery of the pillar (p), respectively.

The ring-shaped closing cap 400 is a cylindrical member coupled to the upper and lower ends of a plurality of cover units 100 combined and installed in a cylindrical shape on the outer periphery of the pillar (p), and the central portion is open to accommodate the pillar (p). and the side wall may be formed to surround and surround the outer periphery of the cover unit 100 .

The ring-shaped closing cap 400 is coupled to the upper and lower ends of the plurality of cover units 100 combined and installed in a cylindrical shape, so that the cover unit 100 is firmly coupled without departing forward.

The closing cap 400, a single or a plurality of wedges (Wedge, 410) formed upward or downward is fitted into the gap (Gap, 190) between the pillar (p) and the cover unit (100) can be coupled.

The wedge (Wedge, 410) is inserted into the gap (Gap, 190) between the pillar (p) and the cover unit 100, the closing cap 400 is combined and installed in a plurality of pieces of cover unit 100 firmly fixed can make it happen

The closing cap 400 may be configured to be segmented into two pieces as shown in FIG. 7 and combined in a ring shape by fastening between the ends.

The closing cap 400 of [Fig. 6] is easy to install on the newly established pole (p), but it is difficult to apply to the existing pole (p), and the closing cap is segmented into two pieces of [Fig. 7]. (400) is applicable to both new and existing columns (p).

In the case of a new pillar (p), a plurality of cover units (Cover Units, 100) are combined and installed on the outer edge of the pillar (p), and the closing cap 400 is passed through the top and bottom of the pillar (p). can be inserted by inserting the closing cap 400 at the upper and lower ends of the cover unit 100, respectively.

However, in the case of the existing column (p), since the upper and lower ends of the column (p) are fixedly coupled, the closing cap 400 cannot be inserted through the upper and lower ends of the column (p), so it is divided into two pieces (片) It is possible to apply the closing cap 400 configured to be combined in a ring shape by fastening between the ends.

[Fig. 8] shows the process of assembling the pillar cover according to the present invention in order.

[FIG. 8a] shows a process of coupling a plurality of cover units 100 to a pillar p and a state in which the closing cap 400 is inserted into the upper and lower ends of the cover unit 100, respectively.

[Fig. 8b] shows a plurality of cover units 100 are combined and installed in a cylindrical shape by engagement between adjacent side ends, and a sub cover plate 300 is installed in the inner mouth section 170. The installation process is shown. At this time, the sub cover plate (Sub Cover Plate, 300) is shown in a state in which it is installed in the inner entrance section 170 in a sliding coupling structure by groove-jaw fitting.

[Fig. 8c] shows a state in which the closing cap 400 is respectively coupled to the upper and lower ends of the cover unit 100 in which the sub cover plate 300 is installed, so that the column cover is fixed to the column p.

In the above, the present invention has been described in detail along with specific examples. However, the present invention is not limited by the above embodiments and may be modified and modified without departing from the gist of the present invention. Accordingly, the claims of the present invention cover such modifications and variations.

100: cover unit
110: linear protrusion 120: engaging part
130: fitting jaw 140: hook
150: jamming jaw 160: general section
170: inner entrance section 180: home
190: Gap
200: retention plate
210: fitting part
220: press plate
221: bending part
300: sub cover plate
310: jaw 320: ground end
400: closing cap
410: Wedge
p: pillar

Claims (13)

A plurality of cover units (Cover Units, 100);
Retention plate (Re-Tension Plate, 200) provided with a fitting portion 210 that is coupled by biting the linear protrusion 110 in front of the pressing plate 220 having bent portions 221 bent inward at both ends. ; and
a ring-type closing cap 400 coupled to the upper end and lower end of the plurality of cover units 100 combined and installed in a cylindrical shape on the outer periphery of the pillar (p); includes,
The linear protrusion 110 and the fitting portion 210 are coupled in a hinge structure,
In a state in which the retention plate 200 is coupled to the plurality of cover units 100 in single or plural, respectively, the pressure plate 220 is configured to press the pillar p by elasticity. cover.
In claim 1,
A pillar cover, characterized in that the adjacent side ends of the cover unit (100) are engaged in a hook assembly structure.
In claim 1,
A pillar cover, characterized in that the adjacent side ends of the cover unit (100) are engaged with each other in a fitting assembly structure.
delete delete In claim 1,
The cover unit 100 is a pillar cover, characterized in that the general section 160 and the inner section 170 are alternately repeated along each rotation direction based on the outer periphery.
In claim 6,
The linear protrusion 110 is a pillar cover, characterized in that formed on the inner periphery of the rear surface of the general section (160).
In claim 6,
Pillar cover, characterized in that the sub cover plate (Sub Cover Plate, 300) is installed in the inlet section (170).
In claim 8,
The sub-cover plate 300 is a groove-pillar cover, characterized in that it is installed in the inner inlet section 170 in a sliding coupling structure by chin fitting.
In claim 8,
Pillar cover, characterized in that the ground end 320 grounded to the outer edge of the inner entrance section 170 is formed on the rear surface of both side ends of the sub cover plate (300).
delete In claim 1,
The closing cap 400 is a single or a plurality of wedges (Wedge, 410) formed upward or downward are fitted into the gap (Gap, 190) between the pillar (p) and the cover unit (100) characterized in that it is coupled pillar cover.
In claim 1,
The closing cap 400 is segmented into two pieces and the pillar cover, characterized in that it is configured to be combined in a ring shape by fastening between the ends.

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