KR200371856Y1 - Fixing hanger for ceiling panel - Google Patents

Abstract

The present invention provides a horizontal plate-shaped ceiling connection portion, a suspension support portion extending downward from the ceiling connection portion, a horizontal support portion bent in one horizontal direction from a lower portion of the suspension support portion, and an upward end portion from the extension end region of the horizontal support portion. A hanger for supporting a ceiling panel having a bent vertical support part for supporting a channel member, wherein at least one pair of at least one pair of the suspension support part and the vertical support part protrudes toward the other side to prevent upward movement of the channel member. The separation preventing piece is formed on both sides in the width direction.

Thereby, the hanger for ceiling panel support which can firmly support the channel member for ceiling panel construction, and can perform the joining and disassembly of a channel member easily is provided.

Description

Fixing hanger for ceiling panel}

The present invention relates to a hanger for supporting a ceiling panel, and more particularly, to a hanger for supporting a ceiling panel having an improved structure and a coupling structure of a channel member for installing a ceiling panel.

The ceiling of the interior of the building is finished by the ceiling panel, which is completed by the ceiling panel is suspended to support the suspension panel to be installed under the ceiling slab.

Conventional panel suspension structure and finishing of the ceiling panel is, as shown in Figure 1, the lower portion of each anchor bolt 103 in the state fixed to a plurality of anchor bolts 103 at a predetermined interval to the ceiling slab 101 Join the ceiling panel support hanger (A).

Then, the channel members 107 are suspended and supported in parallel with each other on the ceiling panel support hangers A positioned on the straight lines, and then the panel support rails 109 are disposed below the channel members 107 at predetermined intervals. When combined in parallel with each other, the construction of the panel suspension structure is completed.

In addition, when the ceiling panels P are flatly coupled to the lower surface of the panel support rail 109 in the state where the panel suspension structure is provided below the ceiling slab 101, the ceiling of the building interior is finished.

On the other hand, the hanger (A) for supporting the ceiling panel in the configuration of the panel suspension structure is to maintain the firm coupling state of the channel member 107 while supporting the load of the ceiling panel (P) and the panel support rail 109, and the anchor It can be seen that it is one of the very important components in terms of the convenience of the construction of the ceiling panel (P) by the mutual coupling structure with the bolt 103 and the channel member 107.

Looking at the structure of the conventional ceiling panel support hanger 201, as shown in Figure 2, the horizontal mounting plate 210 and the mounting plate formed with a coupling hole 211 for coupling with the anchor bolt 103, The body 220 which is extended downward from the 210 and the elastic piece 221 for fixing the channel member 107 in the central region is cut and bent in a horizontal direction from the lower end of the body 220, and the channel member 107. ) Has a support plate 230 and a locking jaw 240 that is bent upward from the bent extended end of the support plate 230 to prevent the channel member 107 from being separated.

However, in the conventional ceiling panel support hanger 201, as shown in Figure 1, after passing the lower end of the anchor bolt 103 through the coupling hole 211 of the attachment plate 210, the attachment plate ( Since the nut 104 is to be fastened to the lower portion of the 210, installation of the ceiling panel support hanger 201 is not easy.

In addition, since the channel member 107 coupled to the ceiling panel support hanger 201 maintains the engagement state with the hanger 201 only by the elastic piece 221 and the locking jaw 240 having a relatively weak structure, the channel member ( There was a problem that the departure of 107).

In order to solve this problem, the applicant has developed a ceiling panel fixing hanger 301 that is easy to construct and firmly support the channel member 107, as disclosed in Korean Utility Model Registration No. 20-0360249. There is a bar.

As shown in FIG. 3, the ceiling panel fixing hanger 301 has a horizontal plate-shaped bent portion 310 coupled with the anchor bolt 103 and a vertical plate 320 extending downward from the bent portion 310. And a horizontal bending portion 330 that is bent in the horizontal direction from the lower end of the vertical plate 320 to support the channel member 107 and upwardly bent to a predetermined height from the bent extension end of the horizontal bending portion 330. It has a vertical bending portion 340 surrounding the side portion of the channel member 107 together with the lower region of the direct plate 320.

In addition, the bent portion 310 is provided with an insertion hole 311 and a slot 313 extending from the insertion hole 311 having a separation prevention for coupling with the anchor bolt 103, the vertical plate 320 At least one elastic protrusion 321 for fixing the channel member 107 is bent inwardly in the upper or / and lower regions of the inner and the mutually opposite sides of the vertical bent portion 340.

When the ceiling panel fixing hanger 301 of this configuration is coupled to the anchor bolt 103, first, in a state in which a pair of nuts 104 are fastened to the lower region of the anchor bolt 103 of the anchor bolt 103, After inserting the lower end of the anchor bolt 103 to which the 104 is fastened into the insertion hole 311 of the bent part 310, the edge of the slot 313 of the bent part 310 is interposed between both nuts 104. When the nut 104 is fastened so that the fixing hanger 301 is simply suspended by the anchor bolt 103 at the lower end thereof.

When the channel member 107 is coupled between the vertical plate 320 and the vertical bent portion 340, the elastic protrusions 321 formed at the vertical bent portion 340 and the vertical plate 320 form the channel member 107. By supporting the elasticity, the support state of the channel member 107 is firmly maintained.

However, in the ceiling panel fixing hanger 301, the elastic protrusions 321 are opposed to each other between the vertical plate 320 and the vertical bent portion 340 in order to maintain a firmly coupled state of the channel member 107. Since it is formed inside, the width for inserting the channel member 107 is narrowly formed in the state before the channel member 107 is inserted between the vertical plate 320 and the vertical bent portion 340.

Accordingly, when the channel member 107 is inserted between the vertical plate 320 and the vertical bent portion 340, the operator must push the channel member 107 with a relatively large force, so that the coupling convenience of the channel member 107 can be achieved. Is lowered.

In addition, in the state where the channel member 107 is coupled between the vertical plate 320 and the vertical bent portion 340, since the elastic protrusion 321 is fixed to the channel member 107 at both sides of the channel member 107, When dismantling the channel member 107, both elastic projections 321 on both sides should be fixed and released. At this time, in the space between the vertical plate 320 and the vertical bent portion 340 by using a tool to push the elastic projection 321 in the fixed release direction, the space is narrow, the operation is not comfortable. Therefore, the disassembly convenience of the channel member 107 is reduced.

Accordingly, an object of the present invention is to provide a ceiling panel support hanger that can firmly support a channel member for ceiling panel construction, and at the same time, can easily perform the joining and dismantling of the channel member.

1 is a perspective view showing a general ceiling panel construction state,

2 and 3 are a perspective view of a conventional ceiling panel support hanger,

4 is a perspective view of a ceiling panel hanger according to an embodiment of the present invention,

Figure 5 is a perspective view showing a ceiling panel construction state using a ceiling panel hanger according to the present invention of Figure 4,

6 to 11 is a perspective view of the hanger for supporting a ceiling panel of another embodiment of the present invention,

12A to 12C are perspective views illustrating a process of coupling the anchor bolt and the anchor bolt for supporting the ceiling panel according to the present invention;

13A and 13B are cross-sectional views illustrating a state in which a channel member is coupled to a ceiling panel support hanger according to the present invention;

* Explanation of symbols for the main parts of the drawings

10: ceiling connection 11: insertion hole

13: slot 20: suspension support

21: departure prevention piece 30: horizontal support

40: vertical support portion 41: insertion guide portion

P: ceiling panel

The object is, according to the present invention, a horizontal plate-shaped ceiling connection portion, the suspension support portion extending downward from the ceiling connection portion, the horizontal support portion bent in one horizontal direction from the lower side of the suspension support portion, and the horizontal support portion In the hanger for ceiling panel support having a vertical support portion bent upward from the extended end region, at least one of the suspension support portion and the vertical support portion has at least one pair of detachment preventing protrusions protruding toward the other side on both sides in the width direction. It is achieved by a hanger for supporting a ceiling panel.

Here, it is preferable to further include an insertion guide portion extending inclined upward in the outward direction from the upper end of the vertical support.

In addition, a coupling slot cut in a predetermined width in one direction on the plate surface of the ceiling connection portion, and an insertion hole larger than the width of the coupling slot is formed in the cutting space together with the coupling slot in at least one end region of the coupling slot. It is effective to be.

In addition, the release preventing piece is formed by cutting and bending both side surfaces of the upper region width direction of the suspension support portion, and it is more preferable that the lower end portion is in contact with the upper surface of the channel member.

Alternatively, the detachment preventing piece is formed by cutting and bending both side surfaces of the upper region in the upper region of the vertical support portion, and it is more effective for the lower end portion to contact the upper surface of the channel member.

Hereinafter, with reference to the accompanying drawings will be described in detail for the subject innovation.

4 is a perspective view of a ceiling panel support hanger according to an embodiment of the present invention, Figure 5 is a perspective view of a ceiling panel construction state using the ceiling panel support hanger of FIG. As shown in these drawings, the ceiling panel support hanger 1 according to the present embodiment has a ceiling connection portion 10 coupled to the anchor bolt 103 inserted into the ceiling and a vertical direction from the ceiling connection portion 10. Suspending support portion 20 extending downward, the horizontal support portion 30 to be bent in one horizontal direction from the lower portion of the suspension support portion 20 to support the lower portion of the channel member 107, and the extension of the horizontal support portion 30 It has a vertical support portion 40 which is bent upward from the end region and supports the side portion of the channel member 107 together with the lower region of the suspension support 20. The ceiling panel support hanger (1) is preferably manufactured by pressing the metal plate material so that the ceiling connection portion 10, the suspension support portion 20, the horizontal support portion 30 and the vertical support portion 40 are integrally formed. .

Ceiling connection portion 10 is formed in a horizontal plate shape, it is preferable that the insertion hole 11 and the coupling slot 13 for the coupling of the anchor bolt 103 is formed on the plate surface. Insertion hole 11 has a size enough to pass through the nut 104 is coupled to the lower end of the anchor bolt 103, the coupling slot 13 is passed through the anchor bolt 103 while the nut 104 passes through It has a width of not being able to penetrate through the insertion hole 11 in a form extending in one direction by a predetermined length.

Here, the insertion port 11 is preferably to be blocked and opened by the bolt release prevention piece (11a). This bolt release prevention piece (11a) is to prevent the separation of the anchor bolt 103, as shown in Figure 4, the plate surface of the ceiling connection portion 10 is to be configured to be bent cut to form the insertion opening (11) Alternatively, as shown in FIG. 10, the insertion hole 11 may be opened to be blocked by using a separate finishing part 11b.

And, as shown in Figure 4, the coupling slot 13 may be formed in the longitudinal direction parallel to the suspension support 20 width direction, as shown in Figure 11, suspension support 20 width It may be formed transverse to the direction.

The suspension support 20 is bent from the ceiling connector 10 and extends downward in the vertical direction by a predetermined length. The suspension support 20 may have a relatively long length as shown in FIG. 1 or a variety of lengths such as a relatively short length as shown in FIG. 6 according to the distance between the ceiling slab 101 and the ceiling panel P. FIG. have. The suspension support 20 supports the side of the channel member 107 together with the vertical support 40.

The horizontal support part 30 is horizontally bent in one direction from the lower end of the suspension support part 20. The horizontal support portion 30 supports the lower surface of the channel member 107, and the width thereof is preferably formed to have a width corresponding to the lower width of the channel member 107. 4 and 5, it may be horizontally bent in the opposite direction to the ceiling connector 10, and as shown in FIG. 7, it may be horizontally bent in the same direction as the ceiling connector 10. .

The vertical support part 40 is bent upward in the vertical direction by a predetermined height from the bent extension end of the horizontal support part 30. The vertical support portion 40 supports the side portion of the channel member 107 together with the lower region of the suspension support portion 20, the height of which corresponds to the height of the channel support portion or is formed higher than the height of the channel member 107. It is preferable.

On the other hand, the suspension support portion 20 is formed with a departure prevention piece 21 for preventing the upward departure of the channel member 107. The detachment preventing piece 21 is preferably formed to have a structure that is bent downward toward the vertical support portion 40 by bending and bending both side portions of the suspension support portion 20 in the width direction. At this time, the lower end of the release preventing piece 21 is in contact with the lower end of the suspension support 20, the vertical support 40 and the upper end of the channel member 107 supported inside the horizontal support 30, the channel member 107 It would be desirable for a firm support bond.

Here, the departure preventing piece 21 may be formed so that at least one pair in the width direction of the suspension support 20, as shown in Figure 4 and 5, as shown in Figure 8, along the width direction A plurality of separation preventing pieces 21 may be formed at predetermined intervals.

In addition, the release preventing piece 21 may be formed to be inclined downward toward the suspension support portion 20 on both sides in the width direction of the upper region of the vertical support portion 40, as shown in FIG. At this time, the height of the vertical support portion 40 is preferably at least the height of the lower end portion of the separation preventing piece 21 can be in contact with the upper surface of the channel member 107.

On the other hand, the upper end portion of the vertical support portion 40 is formed with an insertion guide portion 41 extending inclined upward in the outward direction. The insertion guide portion 41 is used to guide the insertion of the channel member 107 inserted between the suspension support portion 20 and the vertical support portion 40, and the channel member 107 is narrowed by the release preventing piece 21. The upper surface of the suspended suspension support 20 and the vertical support 40 can be smoothly inserted into the lower region of the suspension support 20 and the vertical support 40 and the horizontal support 30.

With this configuration, look at the finishing process of the panel suspension structure and the ceiling panel (P) using the ceiling panel support hanger 1 according to the present embodiment. First, as shown in Figure 5, after fastening a pair of nuts (104) to the lower end of each anchor bolt 103 in a state in which a plurality of anchor bolts 103 insert insert fixed to the ceiling slab 101 at a predetermined interval Coupling the ceiling panel support hanger 1 according to the embodiment.

At this time, the nut 104 in the lower part of the anchor bolt 103 passes through the insertion hole 11 formed in the ceiling connection portion 10 as shown in FIG. 12A, and then as shown in FIGS. 12B and 12C between both nuts 104. , So that the edge of the coupling slot 13 is interposed. Then, when tightening the nut 104 located below the ceiling connector 10, the ceiling panel support hanger 1 is firmly suspended on the anchor bolt 103, as shown in FIG. In this state, as shown in FIG. 12C, when the insertion hole 11 is blocked by the bolt release prevention piece 11a, the ceiling panel support hanger 1 is separated from the anchor bolt 103 even when the fastening state of the nut 104 is released. Can be prevented.

On the other hand, after the ceiling panel support hanger 1 is coupled to the anchor bolt 103 so that the suspension is supported, as shown in FIG. 13A, the channel member 107 is inserted between the suspension support 20 and the vertical support 40. The channel member 107 is inserted into the suspension support 20, the vertical support 40, and the horizontal support 30 while elastically pushing the release preventing piece 21 as shown in FIG. 13B.

At this time, the insertion of the channel member 107 is guided between the suspension support 20 and the vertical support 40 relatively simply by the insertion guide portion 41 formed on the top of the vertical support 40.

When the insertion of the channel member 107 is completed, the release preventing piece 21 is elastically restored to prevent the upward departure of the channel member 107. At this time, the release preventing piece 21 is in contact with the upper surface of the channel member 107 on both sides in the width direction of the suspension support 20, thereby maintaining a more tightly coupled state of the channel member 107.

After the channel members 107 are suspended from the ceiling panel support hanger 1, the panel support rails 109 are coupled to the lower portion of the channel member 107 in parallel at predetermined intervals, as shown in FIG. 5. The construction of the panel suspension structure is completed.

In addition, when the ceiling panels P are flatly coupled to the lower surface of the panel support rail 109 in a state in which the panel suspension structure is provided below the ceiling slab 101, the ceiling of the building interior is finished.

In this way, the channel member is perpendicular to the suspension support by forming at least one pair of escape preventing pieces protruding from one side of the suspension support and the vertical support to the other side in the width direction, and forming insertion guides in the vertical support. When engaging between supports, the operator can engage the channel members with relatively little force.

In addition, since the separation preventing piece secures the channel member at both sides of the suspension support portion or the vertical support portion in the upper width direction, the coupling structure of the channel member can be maintained firmly. In addition, when the coupling or disassembly of the channel member can be elastically deformed only in the shape of the escape prevention piece without the restriction of space it is possible to simply combine and disassemble the channel member.

As described above, according to the present invention, there is provided a ceiling panel support hanger capable of firmly supporting a channel member for ceiling panel construction and at the same time performing a joining and disassembling operation of the channel member.

Claims (5)

A horizontal plate-shaped ceiling connection portion, a suspension support portion extending downward from the ceiling connection portion, a horizontal support portion bent in one horizontal direction from the bottom of the suspension support portion, and a vertical support portion bent upward from an extension end region of the horizontal support portion. In the ceiling panel support hanger for supporting the channel member having a, The hanger for ceiling panel support, characterized in that at least one pair of escape preventing pieces protruding toward the other side on either side of the suspension support and the vertical support to prevent the upward departure of the channel member is formed in both width directions. The method of claim 1, The hanger for ceiling panel support further comprising an insertion guide portion extending inclined upwardly outward from an upper end of the vertical support portion. The method of claim 1, A coupling slot cut into a predetermined width along one side of the ceiling connecting portion, and an insertion hole larger than the width of the coupling slot is formed in the cutting space together with the coupling slot in at least one end region of the coupling slot. A hanger for supporting a ceiling panel. The method according to any one of claims 1 to 3, The detachment preventing piece is formed by cutting and bending both side surfaces of the upper region in the width direction of the suspension supporting portion, and a lower end of the ceiling panel supporting hanger, which is in contact with the upper surface of the channel member. The method according to any one of claims 1 to 3, The separation preventing piece is formed by cutting and bending both side surfaces of the upper region in the upper region of the vertical support portion, and a lower end portion of the ceiling panel supporting hanger, which is in contact with the upper surface of the channel member.