Hanging beam device

Abstract

To provide a hanging frame device capable of easily adjusting a position when hanging air-conditioning equipment or the like from a QL roof or the like.SOLUTION: Provided is a hanging frame device used to hang and install a target equipment 7 at a predetermined place, having a quadrangular hanging frame body composed of frame members 2, 3, 4 and 5 on four sides. On each of the frame members 2, 3, 4 and 5 on the four sides are formed slit parts 2S, 3S, 4S and 5S in the directions of the frame members 2, 3, 4 and 5, respectively; in the slit parts 2S and 3S of the frame members 2 and 3 on opposing two sides is slidably inserted and locked a first rod-like member 9 for installation at the predetermined place; and in the slit parts 4S and 5S of the frame members 4 and 5 on the other opposing two sides is slidably inserted and locked a second rod-like member 8 for hanging the target equipment 7.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to a hanging frame device used, for example, to hang air conditioning equipment or the like from the ceiling of a building.

Background Art

[0002] Conventionally, when performing construction to suspend and support air conditioning equipment, suspension bolts are connected to the four corners of the air conditioning equipment, and the upper ends of the suspension bolts are fixed to the ceiling.

[0003] However, due to the specification status of the ceiling, for example, the presence of a QL deck, it is often difficult to fix the suspension bolts to the ceiling at the suspension pitch of the suspension bolts at the four corners of the air conditioning equipment.

[0004] [[ID=1�]] Therefore, a suspension bracket such as a steel section is interposed and suspended to perform suspension support.

Summary of the Invention

Problems to be Solved by the Invention

[0005] However, there is a problem that steel sections are unique for each item, and it is necessary to adjust the suspension holes of the steel sections according to the equipment arrangement each time, which is time-consuming.

[0006] In consideration of the above-described conventional problems, an object of the present invention is to provide a hanging frame device that can be easily adjusted in position when hanging air conditioning equipment or the like on a ceiling having a QL deck or the like.

Means for Solving the Problems

[0007] The first invention is, A suspension frame device used to suspend and install the target equipment in a designated location, It has a rectangular suspension frame body composed of frame members on all four sides, Each of the four frame members has a slit formed in the direction of that frame member. A first rod-shaped member for installation in the predetermined location is slidably inserted and locked into the slit portion of the two opposing sides of the frame member. A second rod-shaped member for suspending the target equipment is slidably inserted and locked into the slit portion of the other two opposing frame members. [[ID=…]] The frame member is composed of a combination of two L-shaped plates arranged opposite each other at a predetermined distance. The slit portion is formed at the predetermined interval, The frame members on two adjacent sides are connected such that the horizontal surfaces of the L-shaped plate form the same plane. This suspension frame device is characterized by its connection being achieved by connecting and fixing the ends of each horizontal side using triangular gussets. The second aspect of the present invention is: The combination member of the two L-shaped plates is a first suspension frame device of the present invention, in which the horizontal side is located on the upper side and the remaining vertical side is located on the lower side. First invention related to the present invention teeth, A suspension frame device used to suspend and install the target equipment in a designated location, It has a rectangular suspension frame body composed of frame members on all four sides, Each of the four frame members has a slit formed in the direction of that frame member. A first rod-shaped member for installation in the predetermined location is slidably inserted and locked into the slit portion of the two opposing sides of the frame member. The suspension frame device is characterized in that a second rod-shaped member for suspending the target equipment is slidably inserted and locked into the slit portion of the other two opposing frame members.

[0008] A second invention related to the present invention teeth, The frame member is composed of a combination of two L-shaped plates arranged opposite each other at a predetermined distance. The slit portion is formed at the predetermined interval, The frame members on two adjacent sides are connected such that the horizontal surfaces of the L-shaped plate form the same plane. The connection is achieved by using triangular gussets to connect and secure the ends of each horizontal side. First invention related to the present invention This is a suspension frame device.

[0009] Third invention related to the present invention teeth, The combined member of the two L-shaped plates has the horizontal side positioned on the upper side and the remaining vertical side positioned on the lower side. A second invention related to the present invention This is a suspension frame device. [Effects of the Invention]

[0010] According to the present invention, when a air-conditioning device or the like is suspended from a ceiling having a QL deck or the like, a hanging frame device that can be easily adjusted in position can be provided.

Brief Description of the Drawings

[0011] [Figure 1] Perspective view of the hanging frame device according to an embodiment of the present invention [Figure 2] Partial cross-sectional view of a frame member of the hanging frame device [Figure 3] Partial cross-sectional view of another frame member of the hanging frame device [Figure 4] View showing a state in which an air-conditioning device is suspended from a ceiling using the hanging frame device [Figure 5] View of FIG. 4 seen from another direction [Figure 6] View showing a state in which an air-conditioning device is suspended from a ceiling using the hanging frame device as seen from below [Figure 7] Another example view showing a state in which an air-conditioning device is suspended from a ceiling using the hanging frame device [Figure 8] Front view of the hanging frame device [Figure 9] Side view of the hanging frame device [Figure 10] Rear view of the hanging frame device [Figure 11] Plan view of the hanging frame device [Figure 12] Bottom view of the hanging frame device [Figure 13] Perspective view of the hanging frame device seen from above [Figure 14] Perspective view of the hanging frame device seen from below

Embodiments for Carrying Out the Invention

[0012] Embodiments of the present invention will be described in detail with reference to the drawings.

[0013] FIG. 1 is a plan perspective view seen from above showing an example of a hanging frame device according to an embodiment of the present invention. In this embodiment, an air-conditioning device will be described as an example of the target device.

[0014] In Figure 1, 1 is the suspension frame body, which comprises four frame members 2, 3, 4, and 5 arranged in a quadrangular shape. 7 is an air conditioning unit, an example of equipment to be suspended. Figure 4 is a front view from the frame member 5 side, Figure 5 is a side view from the frame member 2 side, and Figure 6 is a bottom perspective view looking up from below.

[0015] Each of the four frame members 2, 3, 4, and 5 has a slit portion 2S, 3S, 4S, and 5S formed in the direction of that frame member, respectively.

[0016] These slit portions 42S, 3S, 4S, and 5S are formed as follows: Frame members 2, 3, 4, and 5 are each formed by connecting a pair of L-shaped plates 2a, 2b, 3a, 3b, 4a, 4b, and 5a, 5b with bolts 6 at predetermined intervals, facing each other, to form a combined member. The slit portions 2S, 3S, 4S, and 5S are formed at these predetermined intervals.

[0017] Furthermore, the L-shaped plate 2a has its horizontal side 2a1 positioned on the upper side, and its remaining vertical side 2a2 positioned on the lower side. Similarly, the remaining pair of L-shaped plates 2b also has its horizontal side 2b1 positioned on the upper side, and its remaining vertical side 2b2 positioned on the lower side.

[0018] Similarly, in the other L-shaped plate 3a, the horizontal side 3a1 is located on the upper side, and the remaining vertical side 3a2 is located on the lower side. In the remaining pair of L-shaped plates 3b, the horizontal side 3b1 is located on the upper side, and the remaining vertical side 3b2 is located on the lower side.

[0019] Similarly, in the L-shaped plate 4a, the horizontal side 4a1 is located on the upper side, and the remaining vertical side 4a2 is located on the lower side. In the remaining pair of L-shaped plates 4b, the horizontal side 4b1 is located on the upper side, and the remaining vertical side 4b2 is located on the lower side.

[0020] Similarly, in the L-shaped plate 5a, the horizontal side 5a1 is located on the upper side, and the remaining vertical side 5a2 is positioned on the lower side. In the remaining pair of L-shaped plates 5b, the horizontal side 5b1 is located on the upper side, and the remaining vertical side 5b2 is positioned on the lower side.

[0021] Furthermore, the frame members 2, 3, 4, and 5 on the four sides are connected by butting them together so that adjacent frame members have one horizontal surface of each L-shaped plate on the same plane.

[0022] The connection is achieved by connecting the ends of each horizontal side of the frame members on two adjacent sides with triangular gussets G. In the illustrated embodiment, the upper surface of the inner horizontal side 2b1 and the upper surface of the horizontal side 4b1 are connected by gusset G1, the upper surface of the inner horizontal side 2b1 and the upper surface of the horizontal side 5b1 are connected by gusset G2, the upper surface of the inner horizontal side 5b1 and the upper surface of the horizontal side 3b1 are connected by gusset G3, and the upper surface of the inner horizontal side 3b1 and the upper surface of the horizontal side 4b1 are connected by gusset G4. Furthermore, four gussets are similarly connected to the lower surface of each horizontal side at the back positions opposite to each of the gussets G1, G2, G3, and G4.

[0023] Two first rod-shaped members 9 are inserted into the slit portion 4S of the frame member 4 on one side, protruding upward, and are secured by nuts or the like to prevent them from coming loose. Similarly, two first rod-shaped members 9 are also inserted into the slit portion 4S of the frame member 5 on the opposite side of the frame member 4, protruding upward, and are secured by nuts or the like to prevent them from coming loose.

[0024] The upper ends of these four first rod-shaped members 9 are fixed to the ceiling 10. 10a is the uneven surface of the QL deck.

[0025] On the other hand, two second rod-shaped members 8 are inserted into the slit portion 2S of the remaining frame member 2, protruding downwards, and are secured by nuts or the like to prevent them from coming loose. Similarly, two second rod-shaped members 8 are also inserted into the slit portion 3S of the frame member 3 on the opposite side of frame member 2, protruding downwards, and are secured by nuts or the like to prevent them from coming loose.

[0026] The lower ends of these four second rod-shaped members 8 are connected and secured to the four corners of the air conditioning unit 7.

[0027] As shown in Figure 3, the pair of L-shaped plates 2a and 2b may be arranged with the horizontal side 2a1 on the bottom and the vertical side 2a2 on the top.

[0028] Furthermore, as shown in Figure 7, if the length of the second rod-shaped member 8 is long, it may become unstable, so a cross frame 11 may be installed between the second rod-shaped members 8 to stabilize it.

[0029] Given this structure, when attempting to suspend an air conditioning unit 7 of a predetermined size from a ceiling 10 where the uneven surface 10a of the QL deck exists, first, the second rod-shaped member 8 is adjusted to match the length between the four suspension points of the air conditioning unit 7.

[0030] Specifically, the two second rod-shaped members 8, 8, which are locked in the slit portion 2S of the frame member 2, are slid to match the distance between the two suspension points at the corners of the air conditioning unit 7. Next, the two second rod-shaped members 8, 8, which are locked in the slit portion 3S of the frame member 3, which is located opposite the frame member 2, are also slid to match the distance between the remaining two suspension points at the corners of the air conditioning unit 7.

[0031] This allows for flexible adjustments to the size of the air conditioning unit 7, enabling it to be suspended from all four corners.

[0032] On the other hand, the two first rod-shaped members 9, 9 that are locked to the slit portion 4S of the frame member 4 are adjusted by sliding the slit portion 4S to match the unevenness 10a of the QL deck of the ceiling 10, so that they are suspended from the ceiling 10.

[0033] Similarly, the two first rod-shaped members 9, 9 that are locked to the slit portion 5S of the frame member 5 are also adjusted by sliding the slit portion 5S to match the unevenness 10a of the QL deck on the ceiling 10, so that they are suspended from the ceiling 10.

[0034] In that case, the irregularities 10a of the QL deck on the ceiling 10 are grooves formed perpendicular to the frame members 4 and 5. Therefore, the mounting position can be appropriately selected. If the irregularities 10a are parallel, the air conditioning unit 7 and the entire frame members 2, 3, 4, and 5 can be rotated 90 degrees and suspended.

[0035] The frame members 2, 3, 4, and 5 mentioned above are preferably made of lightweight aluminum, but other types of steel are also acceptable. Figure 8 is a front view showing frame members 2, 3, 4, and 5, first rod-shaped members 9, 9, and second rod-shaped members 8, 8. Figure 9 is a right side view of them, Figure 10 is a rear view of them, Figure 11 is a top view of them, Figure 12 is a bottom view of them, Figure 13 is a perspective view of them from above, and Figure 14 is a perspective view of them from below. [Industrial applicability]

[0036] The suspension frame device of the present invention is useful when suspending air conditioning equipment or the like from a ceiling with uneven surfaces such as a QL deck, as it allows for easy position adjustment. [Explanation of symbols]

[0037] 1. Hanging frame body 2 Frame members 2a L-shaped plate 2a1 horizontal single side 2a2 vertical single side 2b L-shaped plate 2b1 horizontal single side 2b2 vertical single side 3 Frame members 3a L-shaped plate 3a1 horizontal single side 3a2 vertical single side 3b L-shaped plate 3b1 horizontal single side 3b2 vertical single side 4 Frame members 4a L-shaped plate 4a1 horizontal single side 4a2 vertical single side 4b L-shaped plate 4b1 horizontal single side 4b2 vertical single side 5 Frame members 5a L-shaped plate 5a1 horizontal single side 5a2 vertical single side 5b L-shaped plate 5b1 horizontal single side 5b2 vertical single side 6 volts 7 Air conditioning equipment 8. Second rod-shaped member 9. First rod-shaped member 10 Ceiling 10a QL deck unevenness G1, G2, G3, G4 Gazette 1S, 2S, 3S, 4S Slit section

Claims

1. A suspension frame device used for suspending and installing equipment in a predetermined location, It has a rectangular suspension frame body composed of frame members on all four sides, Each of the four frame members has a slit formed in the direction of that frame member. A first rod-shaped member for installation in the predetermined location is slidably inserted and locked into the slit portion of the two opposing sides of the frame member. A second rod-shaped member for suspending the target equipment is slidably inserted and locked into the slit portion of the other two opposing frame members. The frame member is composed of a combination of two L-shaped plates arranged opposite each other at a predetermined distance apart. The slit portion is formed at the predetermined interval, The frame members on two adjacent sides are connected such that the horizontal surfaces of the L-shaped plate are on the same plane. The suspension frame device is characterized by the fact that its connection is achieved by connecting and fixing the ends of each horizontal side with a triangular gusset.

2. The suspension frame device according to claim 1, wherein the combined member of the two L-shaped plates has the horizontal side positioned on the upper side and the remaining vertical side positioned on the lower side.

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