KR101890650B1 - Inspection hole integrated ceiling structure - Google Patents

Inspection hole integrated ceiling structure Download PDF

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Publication number
KR101890650B1
KR101890650B1 KR1020160019293A KR20160019293A KR101890650B1 KR 101890650 B1 KR101890650 B1 KR 101890650B1 KR 1020160019293 A KR1020160019293 A KR 1020160019293A KR 20160019293 A KR20160019293 A KR 20160019293A KR 101890650 B1 KR101890650 B1 KR 101890650B1
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KR
South Korea
Prior art keywords
ceiling
runner
ceiling panel
runner frame
checkpoint
Prior art date
Application number
KR1020160019293A
Other languages
Korean (ko)
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KR20170097478A (en
Inventor
송우용
송권용
Original Assignee
송우용
송권용
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Priority to KR1020160019293A priority Critical patent/KR101890650B1/en
Publication of KR20170097478A publication Critical patent/KR20170097478A/en
Application granted granted Critical
Publication of KR101890650B1 publication Critical patent/KR101890650B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/26—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of snap action of elastically deformable elements held against the underside of the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/01—Trap-doors

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Residential Or Office Buildings (AREA)

Abstract

The present invention relates to an inspection-port integrated ceiling structure, comprising: a plurality of runner frames crossing each other at a ceiling so as to form a plurality of grids; and a plurality of runner frames arranged to face each other, A pair of runner frames each having a pair of opposite ends rotatably coupled to the connecting unit so as to be fixed on the pair of runner frames, And a ceiling panel which is fixed to the other runner frame forming one side contacting with two sides of the ceiling panel so as to be openable and closable in the grid.

Description

[0001] INSPECTION HOLE INTEGRATED CEILING STRUCTURE [0002]

The present invention relates to a checkpoint integral ceiling structure, and more particularly, to a checkpoint integral ceiling structure which is designed to be able to be opened and closed without dismantling each panel constituting a ceiling structure, will be.

A ceiling structure is a building facility installed on the ceiling of a building for various purposes and installed to prevent exposure of various wiring and ducts installed on the ceiling to the outside.

Meanwhile, in the conventional ceiling structure, it is necessary to install a separate check port for maintenance of the various wiring and ducts mentioned above.

Such a check port is usually fixed by a fastening member such as a screw or a bolt, and in order to open the fastening member, the fastening member must be disassembled beforehand, and there is a need to reassemble after maintenance.

Also, since the conventional inspection port is fixedly installed at a predetermined position of a panel constituting a ceiling structure, it is difficult to maintain and repair the panel itself if it is disposed at a distance from the wiring and ducts requiring maintenance. .

In addition, recently, since the ceiling structure itself is also utilized as the interior of the interior through esthetics and dimensional senses, it is difficult to simply increase the number of checkpoints in order to solve the above-mentioned problems.

Therefore, it is required to develop a ceiling structure capable of solving the problems of the conventional inspection port and the ceiling structure as described above.

The present invention has been made to solve the above problems, and it is an object of the present invention to provide an inspection-port-integrated ceiling structure which can be opened and closed without dismounting each panel constituting a ceiling structure, have.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not to be construed as limiting the invention as defined by the artistic scope and spirit of the invention as disclosed in the accompanying claims. It will be possible.

According to another aspect of the present invention, there is provided an inspection unit integrated ceiling structure comprising: a plurality of runner frames crossing each other at an interval to form a plurality of grids by being installed on a ceiling; A connecting unit horizontally movably coupled to one side of each of a pair of runner frames disposed opposite to each other of the plurality of runner frames to form two sides of the grid; And one end of each of which is rotatably coupled to the connecting unit so as to be fixed on the pair of runner frames and the other end is fixed on another runner frame forming one side contacting with two sides of the lattice, And a ceiling panel installed to be openable and closable in the grid.

The runner frame may include a fixing groove formed at an upper portion of the side surface so as to face the direction opposite to the direction of the ceiling so that the other side of the ceiling panel can be fixed.

Meanwhile, the ceiling panel may include a latching portion formed on the other side of the runner frame and adapted to be engaged with and fixed to the fixing groove.

At this time, the latching part is bent in a first direction toward the ceiling, the other side of the ceiling panel is secondarily bent horizontally toward the runner frame, and the end is bent toward the fixing groove so as to be inserted into the fixing groove It can be bent three times.

The connecting unit may include a first connecting portion coupled to the slit horizontally by at least one first engaging member passing through a slit formed at one side of each of the pair of runner frames; And a second connection part extending downward from the first connection part and rotatably coupled to one side of the ceiling panel by a second coupling member passing through a connection block provided at one side of the ceiling panel, have.

At this time, the ceiling panel is lifted up in the direction toward the ceiling so that the other side is removed from the runner frame, and as the first connecting portion of the connecting unit horizontally moves on the slit, And may be opened in the grid by being rotated along the downward direction by its own weight about the second connection portion.

In addition, the slit may be formed such that the other side of the ceiling panel is inclined downward than the other side of the first connection portion in the horizontal direction, in order to remove the other side of the ceiling panel from the runner frame.

Further, the ceiling panel may further include a fall-preventing strap for connecting and securing the runner frame to which the other side is hooked and fixed when the gate panel is opened in the grid.

In addition, the runner frame is coupled to an upper portion of a hanger bolt installed in the ceiling and extending downward, and both upper sides of the runner frame are respectively extended to both upper ends of the runner frame in the width direction And may be installed in the ceiling through a connecting bracket.

The inspection-port-integrated ceiling structure according to the present invention having the above-described structure can be opened and closed without dismantling each panel constituting the ceiling structure, and is designed so that it is unnecessary to install a separate inspection port, have.

On the other hand, the effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

FIG. 1 and FIG. 2 are views showing a state where an inspection-port integrated ceiling structure according to an embodiment of the present invention is installed.
Fig. 3 is a partially enlarged view of portions A and B of Fig. 2. Fig.
Figs. 4 to 5 are views showing a side view of part B of Fig. 2. Fig.
6 is a diagram illustrating the operation of a connecting unit and a ceiling panel according to an embodiment of the present invention.
7 is a view showing a connection unit and a slit according to an embodiment of the present invention.
8 is a view illustrating an opening process of a ceiling panel according to an embodiment of the present invention.
9 is a view illustrating a connection bracket according to an embodiment of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of the present invention in which the object of the present invention can be specifically realized will be described with reference to the accompanying drawings. In describing the present embodiment, the same names and the same symbols are used for the same components, and further description thereof will be omitted.

Further, in describing the present embodiment, the configuration shown in the drawings is only an example for facilitating understanding of the detailed description, and the configuration thereof may be varied without limitation, thereby indicating that the scope of the right is not limited.

1 and 2, the inspection port integrated ceiling structure according to the present embodiment may include a runner frame 100, a connection unit 200, and a ceiling panel 300.

Firstly, a plurality of runner frames 100 are provided, and the runner frames 100 are installed in the ceiling 10 so as to intersect with each other at a distance to form a plurality of grids.

The runner frame 100 may be a kind of skeleton for installing the components constituting the inspection port integrated ceiling structure according to the present embodiment such as a connection unit 200 and a ceiling panel 300 to be described later.

The runner frame 100 may be made of various metal materials including iron, aluminum alloy, etc., and may be made of a lightweight synthetic resin material, if necessary.

In addition to the above-mentioned variety of materials, it can be processed and installed in various forms such as a curved line, a polygon line, a step line line, etc., in addition to a linear channel type as shown in the drawings according to the need of construction.

Meanwhile, as described above, the runner frame 100 is provided with a plurality of runner frames 100 crossed with each other to form a plurality of lattices.

More specifically, as shown in FIGS. 1 and 2, a plurality of first runners 100a are installed on a ceiling at mutually spaced intervals, and a plurality of first runners 100a are crossed on the first runner 100a at mutually spaced intervals. A plurality of gratings can be formed through mutual coupling of the two runners 100b.

Here, the names such as the first runner 100a and the second runner 100b are names added arbitrarily according to the installation direction of the plurality of runner frames 100 to help understand the detailed description of the present invention. It should be noted that the runner frame 100 according to the embodiment is not necessarily installed in two directions such as the first runner 100a and the second runner 100b.

Likewise, a plurality of gratings formed due to the intersection of the runner frames 100 according to the present embodiment are not limited to the rectangular gratings shown in the drawings, but are only examples for the understanding of the detailed description of the present invention. It should be noted that it can have various forms depending on the needs of construction.

The runner frame 100 may be installed directly on the ceiling 10 through a hanger H or the like so as to be installed on the ceiling 10. The runner H and the carrying channel C ) Or the like.

Here, the hanger H is a foundation member extending downward from the ceiling so that the frames such as the runner frame 100 can be installed.

The hanger H may be hanger bolts or various wires provided with bolts for fastening the nuts to the ends of the hangers 10 fixed to the ceiling 10 through an anchor or the like, The carrying channel C can be installed by a member such as a hanger clip HC to be combined.

At this time, the carrying channel C is installed so as to be horizontal with the ceiling 10 across the ends of the plurality of hangers H by the hanger clip HC as described above, and is generally rectangular or " And a groove having a cross section of a rectangular cross section.

The runner frame 100 according to the present embodiment is connected to the above-mentioned carrying channel C, so that it is possible to provide a sufficient space for accommodating various wires and ducts installed in the ceiling 10, It is possible to prevent them from being exposed to the outside.

As described above, the inspection-port-integrated ceiling structure including the runner frame 10 according to the present embodiment may be installed directly on the ceiling 10 due to the characteristics of installation and construction. However, It is possible to replace existing ceiling structures and ceiling finishing materials in accordance with the replacement requirement.

Next, the connection unit 200 can be horizontally movably coupled to one side of each of the pair of runner frames, which are arranged to face each other among the plurality of runner frames 100 described above and form the two sides of the grid.

Here, the pair of runner frames may be referred to as a first runner 100a mentioned above with reference to FIG. 1 and FIG. As described above, the names (for example, the first runner, the second runner, etc.) arbitrarily defined according to the installation direction in the description of the present embodiment are not limited to the connection unit 200 Indicates that it does not limit the installation location of the component and the combined location.

The ceiling panel 300 is fixed on the pair of runner frames 100a (first runner) with both ends thereof being rotatably coupled to the connecting unit 200 described above, and the other end is fixed on two sides of the grid And the other runner frame (100b, second runner) forming one side in contact with the first runner frame (100b, second runner).

As described above, the ceiling panel 300 is a finishing panel installed in a plurality of grids formed by mutual coupling of a plurality of runner frames 100. The ceiling panel 300 covers the ceiling 10, It is possible to prevent the various facilities installed in the vehicle from being exposed to the outside.

The ceiling panel 300 according to the present embodiment may be formed of aluminum, steel plate, synthetic resin, or the like. In addition to the shapes shown in the drawings, the ceiling panel 300 may be formed in various shapes such as curved, polygonal, .

1, the ceiling panel 300 may have a mesh structure such as a mesh or a lath shape, and may have a structure such as a perforated panel structure or a closed structure have.

The ceiling panel 300 is not fixed to the runner frame 100 through a separate fastening member such as a screw and a bolt and can be opened and closed without dismounting each of the ceiling panels 300 through the connecting unit 200 .

3 to 4, the runner frame 100, the connecting unit 200, and the ceiling panel 300 of the inspection-port integrated ceiling structure according to the present embodiment can be easily opened and closed without a separate fastening member The present invention may further include the following configurations.

First, the runner frame 100 includes a ceiling panel 300, a ceiling panel 300, and a ceiling panel 300. The ceiling panel 300 includes a ceiling panel 300, And a fixing groove 110 formed in a direction opposite to a direction toward the base 10.

The hooking part 310 may be provided on the other side of the ceiling panel 300 so as to be engaged with and fixed to the fixing groove 100 formed in the runner frame 100b and the second runner.

The other end of the ceiling panel 300 extends in a first bend 310a toward the ceiling 10 and is secondarily bent 320b toward the runner frame 100b, (310c) toward the fixing groove (110) so as to be inserted into the fixing groove (110).

The runner frame 100b and the ceiling panel 300 according to the present embodiment, in which the fixing grooves 110 and the fixing portions 310 are formed to be engaged with and fixed to the fixing grooves 110, And can be stably fixed and installed in a grid without a member.

On the other hand, the connecting unit 200 includes at least one pair of runner frames forming two sides of the grid, that is, at least one first engaging member 212 passing through the slits 120 formed at one side of each of the first runners 100a And a first connection part 210 coupled to the slit 120 so as to be horizontally movable.

The ceiling panel 300 is connected to the ceiling panel 300 by a second coupling member 232 that extends downward from the first connection portion 210 and passes through a connection block 320 provided at one side of the ceiling panel 300 And a second connection portion 230 to which one side is rotatably coupled.

The first and second coupling members 212 and 232 may be formed of a fastening member such as a bolt, a nut, a rivet, or the like, and may be provided in the form of a pin or a clip And the material thereof can be made variously from metal materials to synthetic resin materials.

5, when the fastening member is formed in the form of a bolt, a nut, or the like, the bolt is not threaded on the contact surface where the slit 120 of the connection unit 200 is extended, The horizontal movement of the unit 200 can be made more smooth, and the slit 120 can be prevented from being worn by the thread.

The connecting block 320 is a member padded on one side of the ceiling panel 200 so that one side of the ceiling panel 300 is rotatably connected to the second connecting portion 230, or in the form of a bar.

56, the other side of the ceiling panel 300, that is, the portion where the latching portion 310 is provided, is lifted in the direction toward the ceiling 10, and the fixing groove 110 of the runner frame 100 is lifted up, Lt; / RTI >

The ceiling panel 300 is connected to the ceiling panel 300 so that the connection to the connection unit 200 in which the movement is fixed can be released. In the state where the other side is lifted, The unit 200 can be pushed toward one direction.

That is, as the first connecting portion 210 of the connecting unit 200 horizontally moves on the slit 120 formed in the first runner 100a of the runner frame 100, the ceiling panel connected through the second connecting portion 230 300 may also be horizontally moved together.

Then, the ceiling panel 300 can be opened in the grid by being rotated in the downward direction (gravity direction) by its own weight about the second connection portion 230.

In other words, through the above-described process, the inspection-port integrated ceiling structure according to the present embodiment can be opened and closed without dismantling each ceiling panel 300, and it is designed not to install a separate inspection port, The advantage is high.

Also, since the ceiling panel 300 itself can serve as an inspection port, it is not necessary to install a separate inspection port for maintenance of various wirings, ducts, and the like.

In addition, there is also the advantage that it is easier to open and reinstall without the use of fasteners such as screws and bolts, thereby reducing labor and time required for reassembly after maintenance.

In addition, since each of the ceiling panels 300 is openable, there is an additional advantage that maintenance can be performed at any position regardless of the location of various facilities requiring maintenance.

Meanwhile, in the case of the slit 120 formed in the runner frame 110a (first runner) according to the present embodiment, the connection unit 200 and the ceiling panel 300 are formed with inclination .

7, the first connecting portion 210 of the connecting unit 200 may be detached from the runner frame 110b (the second runner) on the other side of the ceiling panel 300 The slit 120 may be formed so that one side of the slit 120 is inclined downwardly from the opposite side.

At this time, the first connection part 210 of the connection unit 200 may be configured to have an inclined shape corresponding to the slit 120 having the inclination as described above.

Accordingly, the connection unit 200 for opening the ceiling panel 300 in the grid as described above can be moved more smoothly.

In addition, when the latching part 310 on the other side of the ceiling panel 300 is engaged with and fixed to the fixing groove 110 of the runner frame 100b (second runner), the ceiling panel 300 is pushed toward one side by its own weight The fixing force between the locking part 310 and the fixing groove 110 can be improved.

In addition, the process of opening the ceiling panel 300 described above with reference to FIG. 8 will be described in detail as follows.

8 (a) is a normal state of the inspection-port integrated ceiling structure according to the present embodiment, and the other side of the ceiling panel 300 is fixed over the runner frame 100 and can be kept closed.

8 (b), when the ceiling panel 300 needs to be opened, the other side of the ceiling panel 300 can be lifted up in the ceiling direction. At this time, (300) may be rotated through a connection unit (200) coupled to one side.

8 (c), the other side of the ceiling panel 300 is lifted and can be pushed toward one side through horizontal movement of the connection unit 200 in a state of being detached from the runner frame 100. [

8 (d), the ceiling panel 300 is rotated in the downward direction (i.e., gravity direction) by its own weight about the connecting unit 200 so that the ceiling panel 300 can be rotated by the plurality of runner frames 100 Can be opened in the formed lattice.

8 (e), when the ceiling panel 300 is completely opened, the other side of the ceiling panel 300 is connected to the runner frame 100, (330) may be provided on the ceiling panel (300).

Accordingly, it is possible not only to prevent the ceiling panel 300 from falling off and falling, but also to prevent a safety accident caused by the ceiling panel 300 when the ceiling panel 300 is completely opened.

Also, the degree of rotation of the ceiling panel 300 in the process of opening the ceiling panel 300 can be restricted, and also the breakage of the connection unit 200 due to excessive rotation of the ceiling panel 300 can be prevented.

As described above, the inspection-port integrated ceiling structure according to the present embodiment can be opened through the above-described process, and after maintenance of various facilities in the ceiling, reassembly can be easily performed through the reverse order of the above-described process.

In addition, as shown in FIG. 9, the runner frame 100 according to the present embodiment can be installed on the ceiling through the connecting bracket 400.

Here, the connecting bracket 400 is coupled to an upper portion of a hanger bolt HB extending downward from the ceiling, and both upper sides of the connecting bracket 400 are respectively extended to the upper ends of both sides along the width direction of the runner frame 100 So that the runner frame 100 can be connected to the hanger bolt HB.

Accordingly, the runner frame 100 according to the present embodiment and all of the components constituting the ceiling structure are connected to each other via a connecting bracket 400, such as a carrying channel C (see FIG. 2), a hanger clip HC, Construction can be done directly on the ceiling without equipment and auxiliary materials.

Further, in the case of the ceiling panel 300 according to the present embodiment, the other side where the latching part is formed may be integrally formed with the latching part itself extending from the ceiling panel 300 as shown in the drawings, The hook portion itself may be configured as a separate structure and coupled to the other side of the ceiling panel 300 as required.

In other words, the ceiling panel 300 itself is provided as a flat panel or a panel bent only at a portion of the other side, and a separate locking part provided in various sizes in accordance with the characteristics of construction may be coupled to the ceiling panel 300 in the field.

Therefore, the ceiling panel 300 according to the present embodiment can be applied to any desired construction for strenghtening the intended tilt and the design side, and the overall stability of the ceiling structure can be improved by constructing the separate latching portion with a more rigid material have.

It will be apparent to those skilled in the art that the present invention can be embodied in other specific forms without departing from the spirit or scope of the invention as defined in the appended claims. It is obvious to them.

Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and the present invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

100: Runner frame 300: Ceiling panel
110: fixing groove 310:
120: Slit 320: Connection block
200: connecting unit 330: drop-preventing strap
210: first connection part 400: connection bracket
212: first coupling member
230: second connection portion
232: second coupling member

Claims (9)

A plurality of runner frames crossing each other at a ceiling to form a plurality of grids;
A connecting unit horizontally movably coupled to one side of each of a pair of runner frames disposed opposite to each other of the plurality of runner frames to form two sides of the grid; And
The other end of each of which is fixed on the other runner frame forming one side which is in contact with two sides of the grid, And a ceiling panel installed to be openable and closable in the grid,
The connecting unit includes:
A first connecting part connected to the slit horizontally movably by at least one first engaging member passing through a slit formed at one side of each of the pair of runner frames; And
And a second connecting portion extending from the first connecting portion in a downward direction and rotatably coupled to one side of the ceiling panel by a second engaging member passing through a connecting block provided at one side of the ceiling panel,
The ceiling panel includes:
The other side is lifted in a direction toward the ceiling and is detached from the runner frame and the one side connected through the second connection part moves horizontally together as the first connection part of the connection unit horizontally moves on the slit, And is opened in the grid by being rotated in the downward direction by its own weight about the second connecting portion.
Checkpoint integral ceiling structure.
The method according to claim 1,
In the runner frame,
And a fixing groove formed at an upper portion of the side surface so as to face the direction opposite to the direction of the ceiling so that the other side of the ceiling panel can be fixed.
Checkpoint integral ceiling structure.
3. The method of claim 2,
The ceiling panel includes:
And a latching part formed on the other side of the runner frame and adapted to be engaged with and fixed to the fixing groove.
Checkpoint integral ceiling structure.
The method of claim 3,
[0027]
The other side of the ceiling panel is bent in a first direction toward the ceiling and is secondarily bent horizontally toward the runner frame and is bent in a third direction toward the fixing groove so that a terminal end can be inserted into the fixing groove As a result,
Checkpoint integral ceiling structure.
delete delete The method according to claim 1,
The slit
And the other end of the ceiling panel is formed to have a slope in a downward direction than the other side of the ceiling panel opposite to the one side in the horizontal movement direction for the first connection part to be detached from the runner frame.
Checkpoint integral ceiling structure.
The method according to claim 1,
The ceiling panel includes:
Further comprising a fall preventing strap for connecting and securing the runner frame to which the other side and the other side are fixed when opened in the lattice.
Checkpoint integral ceiling structure.
The method according to claim 1,
In the runner frame,
The upper portion of the hanger bolt installed on the ceiling is coupled to the hanger bolt extending in the downward direction and the upper and lower sides of the hanger bolt are extended to both upper and lower sides of the width direction of the runner frame, Wherein the first, second,
Checkpoint integral ceiling structure.
KR1020160019293A 2016-02-18 2016-02-18 Inspection hole integrated ceiling structure KR101890650B1 (en)

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KR1020160019293A KR101890650B1 (en) 2016-02-18 2016-02-18 Inspection hole integrated ceiling structure

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Application Number Priority Date Filing Date Title
KR1020160019293A KR101890650B1 (en) 2016-02-18 2016-02-18 Inspection hole integrated ceiling structure

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108086571B (en) * 2017-12-30 2023-12-19 浙江亚厦装饰股份有限公司 Edge-closing drop-stage suspended ceiling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089029A (en) * 2000-09-14 2002-03-27 Riken Alum Kenzai Kk Ceiling inspection port
KR101352058B1 (en) * 2012-01-16 2014-01-22 광건티앤씨(주) Ceiling Installing Structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61244913A (en) * 1985-04-22 1986-10-31 株式会社　メイホウ C ring
JP2695755B2 (en) * 1994-06-03 1998-01-14 ナショナル住宅産業株式会社 Construction method of ceiling panel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089029A (en) * 2000-09-14 2002-03-27 Riken Alum Kenzai Kk Ceiling inspection port
KR101352058B1 (en) * 2012-01-16 2014-01-22 광건티앤씨(주) Ceiling Installing Structure

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