TWM611370U - Frame improvement of light steel frame ceiling - Google Patents

Abstract

This creation discloses an improvement of a light steel frame ceiling maintenance frame, which includes an outer frame to be installed on the light steel frame ceiling so that the light steel frame ceiling forms a maintenance window; an inner frame and partition set in the outer frame A plate for closing the maintenance window; and two hooks combined with the inner frame. The hooks have a concave hook groove and a convex hook piece for hooking on the outer frame. The bottom and sides of the concave hook groove are punched and bent to face One side protrudes to strengthen the flange, thereby increasing the structural strength of the hook. In addition, the two frame bars corresponding to the inner frame can be combined with support members to support the outer frame, so that the inner and outer frames are kept flat when they are fitted. In addition, at least one support backing bar is combined between the two frame bars of the inner frame to support the back of the partition, which can more stably fix the partition.

Description

Improvement of light steel frame ceiling repair frame

This creation is about a light steel frame ceiling maintenance frame, especially a light steel frame ceiling maintenance frame improvement that is used to be assembled on the light steel frame ceiling so that personnel can easily enter and perform maintenance and other tasks.

Today's light steel frame ceilings are divided into open frame and concealed frame types. The concealed frame type is to suspend the light steel frame above the room, and insert several ceilings into the light steel frame through structural forms such as embedded buckles. , So that the light steel frame is hidden above the ceiling to achieve another beautiful effect. Since most of the concealed ceiling assembly methods are fixed, one or several of them cannot be removed arbitrarily, and the ceiling is often used as a place for wires, air-conditioning pipes, lamp holders or other equipment. In order to facilitate future maintenance, most of them are tied in the corners. There is also a maintenance window at the place, so that personnel can enter the ceiling through the maintenance window to perform maintenance and other tasks.

The conventional repair window structure design is to assemble a rectangular outer frame on the ceiling to form a hollow repair window on the light steel frame ceiling, and then an inner frame is inserted into the outer frame, and the inner frame is provided with partitions. , Used to close the maintenance window formed by the outer frame, and then remove the inner frame when maintenance is required. However, the light steel frame ceiling is at a high place, and maintenance work must be done with a herringbone ladder. Therefore, when the inner frame is removed, there will be nowhere to put the test. It is often necessary to have a helper to take the inner frame and place it. On the ground, after the repair is completed, the helper will pass the inner frame to the staff on the ladder, otherwise it will cause troubles in the repair without a helper. For this reason, the creator of this case has proposed a variety of ceiling repair frame designs. When the inner frame is removed, it can be directly hung on the outer frame to avoid the trouble of getting down the ladder and putting it on the floor. If it is insufficient, it is easy to affect the structural strength due to collision or excessive weight, and it may also cause the combination of the inner frame and the outer frame to be not flat enough. For this reason, this author further proposes improvements to overcome the above-mentioned problems.

The main purpose and other purposes of this creation are to provide an improved light steel frame ceiling repair frame, which improves the structure of the inner frame's hooks, supports, and support back strips to facilitate the hanging of the inner frame, its partitions, and hooks. The structure and shape are more stable, the inner frame and the outer frame are kept flat and the partition is stable.

In order to achieve the above-mentioned purpose, the improvement of the light steel frame ceiling maintenance frame of this creation, the preferred technical solution includes: an outer frame, which is a rectangular frame formed by a plurality of first frame bars; and an inner frame, which is a plurality of first frame bars. The rectangular frame formed by the assembly of two frame bars is used to be detachably embedded in the outer frame, and a partition is combined in the inner frame; and two hooks, each of the hooks includes a first fixing piece, and the second A fixing piece is integrated in the second frame strip of the inner frame; a hook piece connected to the first fixing piece, the hook piece protruding from the side of the inner frame; one is formed on the edge of one end of the hook piece Inwardly extending female hook groove, the female hook groove is used to hook on the convex part of the first frame strip of the outer frame; and a male hook piece adjacent to the female hook groove, the male hook piece is used for Hook on the groove part of the first frame strip of the outer frame.

In the improvement of the above-mentioned light steel frame ceiling maintenance frame, a groove bottom edge of the concave hook groove is punched and bent to form a reinforcing flange protruding toward the hook piece.

In the improvement of the above-mentioned light steel frame ceiling maintenance frame, the first fixing piece of the hook is a first L-shaped piece body, so that the two hooks are respectively embedded in the second frame strip corners of the inner frame through the first fixing pieces. In the embedding groove.

In the improvement of the above-mentioned light steel frame ceiling maintenance frame, the hook piece is a second L-shaped piece body, and the hook piece corresponding to the two end edges of the second frame strip respectively forms the concave hook groove and the convex hook piece.

In the above-mentioned improvement of the light steel frame ceiling maintenance frame, the concave hook groove is a rectangular groove, and the convex hook piece is a rectangular convex piece.

In the above-mentioned improvement of the light steel frame ceiling repair frame, one end edge of the hook piece is connected to the straight edge of the convex hook piece to replace the inwardly extending concave hook groove, and the one end edge is punched and bent to face the hook A reinforcing flange protrudes from one side of the hanging piece, and the protruding hook piece is a rectangular protruding piece protruding from the edge of the one end.

In the above-mentioned improvement of the light steel frame ceiling maintenance frame, the two second frame bars corresponding to the inner frame are combined with at least one support member, and the support member straddles the first frame bar of the outer frame.

In the above-mentioned improvement of the light steel frame ceiling maintenance frame, the supporting member includes a second fixing piece combined with the second frame bar; and a supporting piece connected to the second fixing piece.

In the improvement of the above-mentioned light steel frame ceiling maintenance frame, at least one supporting back bar is connected between the two second frame bars corresponding to the inner frame, and both ends of the supporting back bar are respectively connected to the second frame bar. The back of the board is combined with the supporting backing strip.

In the improvement of the above-mentioned light steel frame ceiling maintenance frame, the supporting back strip is a straight bar with a U-shaped cross section, and two sides of the U-shaped straight bar are respectively bent with a protruding strip, and the protruding strip abuts against the back of the partition .

The original light steel frame ceiling repair frame improvement can achieve the following effects:

(1) This creation can use the hook piece to hook on the outer frame when the inner frame is removed, so that the inner frame hangs on the side of the maintenance hole formed by the outer frame, and the entire inner frame and its partitions are not needed. Put it on the ground, and directly install the inner frame back to the original position when the repair is completed, thereby achieving the effect of convenient use.

(2) The bottom edge of the concave hook groove in this creation is punched and bent into a reinforced flange protruding toward the hooking piece, which can prevent the hooking piece from being deformed when accidentally colliding, and make the structure of the hooking piece And the shape is more stable.

(3) In this creation, the inner frame is implemented with two support members. When the inner frame is embedded in the outer frame, the support member straddles the first frame bar of the outer frame to keep the inner frame and the outer frame level. The overall visual effect is more tidy.

(4) In this creation, at least one supporting back strip is combined between the two second frame strips corresponding to the inner frame to support the back of the partition, so as to achieve the effect of firmly fixing the partition.

The structural features and other functions and purposes of this creation are described in detail according to the embodiments of the drawings as follows:

Refer to Figure 1, Figure 2 and Figure 3, the light steel frame ceiling repair frame improvement of this creation is assembled on the light steel frame ceiling or other places so as to enter the repair window frame of the ceiling to repair the electric wire or air-conditioning pipe. A preferred embodiment includes: an outer frame 10, which is a rectangular frame formed by assembling a plurality of first frame bars 11, and is used to assemble on the light steel frame ceiling to form a hollow maintenance window for the light steel frame ceiling; The inner frame 20 is a rectangular frame formed by assembling a plurality of second frame bars 21. The inner frame 20 is combined with a partition 30 so that the inner frame 20 can be detachably embedded in the outer frame 10, Furthermore, the maintenance window formed by the outer frame 10 is normally closed.

In particular, referring to Figures 4 and 5, this creation combines at least two hooks 40 (four hooks 40 as shown in the figure) on the second frame strip 21 of the inner frame 20, so that the two hooks 40 are located Two sides of the rectangular frame of the inner frame 20; each of the hooks 40 implements a first fixing piece 41 that is combined with the second frame strip 21 of the inner frame 20; one is connected to the first fixing The hooking piece 42 of the piece 41 protrudes from the side of the inner frame 20; in particular, an inwardly extending concave hook groove 43 is punched out of an edge 46 of one end of the hooking piece 42 through a punching process, The female hook groove 43 is a rectangular groove, and the female hook groove 43 can be used to hook on the convex part of the first frame strip 11 of the outer frame 10, and a groove bottom edge of the female hook groove 43 is pressurized. At the same time, it is punched and bent into a reinforcing rib 44 protruding toward the hook piece 42 at the same time. The reinforcing rib 44 is a rectangular piece with the same shape as the concave hook groove 43; and an adjacent to the concave hook groove 43 The convex hook piece 45 is used to hook on the groove portion of the first frame strip 11 of the outer frame 10.

The first fixing piece 41 of the hook 40 is a first L-shaped sheet body formed by stamping, so that the two hooks 40 are respectively embedded in the corners of the second frame strip 21 of the inner frame 20 through the first fixing pieces 41 thereof. Embedded in the groove. The above-mentioned hooking piece 42 is preferably a second L-shaped piece body. The hooking piece 42 corresponds to the two end edges of the second frame strip 21 to respectively form the above-mentioned concave hook groove 43 and the convex hook piece 45. The female hook groove 43 is preferably a rectangular groove, and the male hook piece 45 is preferably a rectangular convex piece.

As shown in FIG. 1, when this creation is used, the inner frame 20 is embedded in the outer frame 10, and the hooking piece 42 of the hook 40 and the support 50 are straddled on the first frame strip 11 of the outer frame 10. In this way, the maintenance window formed by the outer frame 10 can be closed. 2 and 3 again, when the inner frame 20 is removed, the inner frame 20 is first pushed up, and then the inner frame 20 is removed in the vertical direction, using the hooking pieces 42 of the two hooks 40 Hook on the first frame strip 11 of the outer frame 10, so that the female hook groove 43 is used to hook on the convex part of the first frame strip 11 of the outer frame 10, and the convex hook piece 45 is used to hook on the outer frame 10 The groove portion of the first frame strip 11 of the frame 10 can therefore be hung vertically and prevented from falling off, thereby achieving the effect of facilitating maintenance.

Referring to FIG. 6, the present creation may not implement the above-mentioned female hook groove 43, whereby one end 46 of the hook piece 42 is formed to be connected to the straight edge of the male hook piece 45 to replace the above-mentioned inwardly extending The concave hook groove 43, but the one end edge 46 is also punched and bent into a reinforcing flange 44 protruding toward the hook piece 42, so as to achieve the effect of being hung on the outer frame 10 and preventing falling off.

Referring again to FIGS. 7 and 8, the two second frame bars 21 corresponding to the inner frame 20 of the present invention are combined with at least one support 50, and the support 50 is used to straddle the second frame of the outer frame 10. On a frame 11; the support 50 preferably implements a second fixing piece 51, the second fixing piece 51 is combined with the second frame 21, and a supporting piece connected to the second fixing piece 51 52. The supporting piece 52 straddles the first frame strip 11 of the outer frame 10, so that the inner frame and the outer frame are kept level, and the overall visual effect is more tidy.

Referring to FIG. 9 again, at least one supporting back bar 60 is combined between the two second frame bars 21 corresponding to the inner frame 20 of the present invention, and two ends of the supporting back bar 60 are respectively combined with the second frame bars 21 , The back of the partition 30 is combined with the supporting back strip 60; wherein, the supporting back strip 60 is preferably implemented as a straight bar with a U-shaped cross section, and two sides of the U-shaped straight bar are respectively bent outwards by a convex bar 61. The protruding strip 61 is used to abut against the back of the partition 30 and has a better support structure strength. The partition 30 and the support back strip 60 can be locked together with a self-tapping screw 70 to achieve stability The effect of fixing the partition to the ground.

In addition, refer to FIG. 10, which is an exploded schematic view of another preferred embodiment of the creative hook 40. One side of the concave hook groove 43 is not implemented with the above-mentioned reinforced protrusion 44, and only the concave hook groove 43 is punched out by a stamping process. , Can make the process easier and reduce costs.

To sum up, the improvement of the light-steel-framed ceiling repair frame in this creation is indeed practical and creative, and the application of its technical means is undoubtedly novel, and the effect is indeed in line with the design purpose, which has been said to be reasonable and improved. For this reason, I filed a new patent application in accordance with the law, but I implore the Jun Bureau for a detailed review and grant the patent as a prayer, which is very convenient.

10: Outer frame 11: The first frame 20: inner frame 21: The second frame 30: partition 40: hook 41: The first fixing piece 42: hooking piece 43: female hook groove 44: Strengthen the edge 45: convex hook piece 46: Edge 50: Support 51: second fixing piece 52: support piece 60: Support back strip 61: convex strip 70: Self-tapping screws

[Figure 1] This is a schematic diagram of the combination of a preferred embodiment of the outer frame and the inner frame of the creation. [Figure 2] is a schematic diagram of the separation action of the preferred embodiment of creating the inner frame and the outer frame. [Figure 3] is a schematic diagram of the use of a preferred embodiment of the creative inner frame hanging from the outer frame. [Figure 4] is an exploded schematic diagram of a preferred embodiment of the creative inner frame and hook. [Figure 5] is a schematic cross-sectional view of a preferred embodiment of the creative hook hanging on the outer frame. [Figure 6] is an exploded schematic diagram of another preferred embodiment of the creation hook. [Figure 7] is an exploded schematic diagram of a preferred embodiment of the creative inner frame and support. [Figure 8] This is a cross-sectional schematic diagram of the creation support straddling the outer frame. [Figure 9] This is a schematic diagram of the combination of a preferred embodiment of the supporting back strip in the creative inner frame. [Figure 10] is an exploded schematic diagram of another preferred embodiment of the creation hook.

20: inner frame

21: The second frame

40: hook

41: The first fixing piece

42: hooking piece

43: female hook groove

44: Strengthen the edge

45: convex hook piece

46: Edge

Claims (10)

An improvement of a light steel frame ceiling repair frame, which includes: An outer frame, which is a rectangular frame formed by combining most of the first frame bars; An inner frame, which is a rectangular frame formed by assembling a plurality of second frame bars, and is used to be detachably embedded in the outer frame, and a partition is integrated in the inner frame; and At least two hooks, each of the hooks includes a first fixing piece combined with the second frame of the inner frame; a hooking piece connected to the first fixing piece, the hooking piece protruding from The side edge of the inner frame; a concave hook groove formed on the edge of one end of the hook piece and extending inward, the concave hook groove is used to hook on the convex part of the first frame of the outer frame; and an adjacent connection The male hook piece of the female hook groove is used for hooking on the groove part of the first frame strip of the outer frame. The improvement of the light steel frame ceiling maintenance frame according to claim 1, wherein a bottom edge of the concave hook groove is punched and bent to form a reinforcing flange protruding toward the hook piece. The improvement of the light steel frame ceiling maintenance frame according to claim 1 or 2, wherein the first fixing piece of the hook is a first L-shaped piece body, so that the two hooks are respectively embedded in the inner part through the first fixing piece. In the slot in the corner of the second frame of the frame. The improvement of the light steel frame ceiling maintenance frame as described in claim 3, wherein the hooking piece is a second L-shaped piece body, and the hooking piece corresponds to the two end edges of the second frame strip to respectively form the concave hook groove and The convex hook piece. According to the improvement of the light steel frame ceiling maintenance frame of claim 2, wherein the concave hook groove is a rectangular groove, and the convex hook piece is a rectangular convex piece. The improvement of the light steel frame ceiling repair frame according to claim 1 or 2, wherein one end edge of the hook piece is a straight edge connected to the convex hook piece to replace the inwardly extending concave hook groove, and the one end edge Punching and bending to form a reinforcing flange protruding toward one side of the hook piece, and the convex hook piece is a rectangular convex piece protruding from the edge of the one end. According to claim 1 or 2, the improvement of the light steel frame ceiling maintenance frame, wherein the two second frame bars corresponding to the inner frame are combined with at least one support, and the support is straddling the first of the outer frame. On the box. The improvement of the light steel frame ceiling maintenance frame according to claim 6, wherein the support includes a second fixing piece, the second fixing piece is combined in the second frame bar; and a connection to the second fixing piece Support piece. The improvement of the light steel frame ceiling maintenance frame as described in claim 1 or 2, wherein the two second frame bars corresponding to the inner frame are combined with at least one supporting back bar, and both ends of the supporting back bar are respectively connected to the For the second frame bar, the back of the partition is combined with the supporting back bar. The improvement of the light steel frame ceiling maintenance frame according to claim 9, wherein the supporting back strip is a straight bar with a U-shaped cross section, and two sides of the U-shaped straight bar are respectively bent with a convex bar, and the convex bar abuts against The back of the partition.

Images