Novel multi-directional adjusting adapter for curved cellular board

Abstract

The utility model discloses a novel multi-directional adjusting adapter for a curved surface cellular board, which comprises a cellular board, a first L-shaped connecting sheet, a second L-shaped connecting sheet, a U-shaped connecting sheet and a fixing screw rod, one side of the first L-shaped connecting sheet is provided with a strip-shaped hole, and a bolt is inserted into the strip-shaped hole to fixedly connect the first L-shaped connecting sheet to the end face of the cellular board. Comprising a cellular board, a first L-shaped connecting piece, a second L-shaped connecting piece, a U-shaped connecting piece and a fixing screw rod, a long-strip-shaped hole is formed in one side of the first L-shaped connecting piece, the first L-shaped connecting piece is fixedly connected to the end face of the cellular board by inserting a bolt into the long-strip-shaped hole, and the other side of the second L-shaped connecting piece is fixedly connected with one end of the fixing screw rod; the other end of the fixing screw rod sequentially penetrates through the two side faces of the U-shaped connecting piece, and a fixing nut used for fixing the U-shaped connecting piece is arranged on the fixing screw rod. Through four-stage linkage of translation and rotation in three directions, the device can be adapted to a curved surface, is convenient to install, and can quickly complete multi-directional calibration only by screwing and unscrewing bolts.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, and in particular to a novel multi-directional adjustment adapter for curved honeycomb panels. Background Technology

[0002] The traditional installation process of honeycomb panels typically relies on the pre-installed mounting clips and adapters on the panel itself. As shown in the diagram, metal or plastic mounting clips (such as T-slots, hooks, or embedded locks) are first embedded in the edge or back of the honeycomb panel. During installation, workers fix the adapters (such as corner brackets or L-shaped supports) to the keel or other structure with bolts. Then, the mounting clips of the honeycomb panel are aligned with the slots or hooks on the adapters, and mechanical locking is achieved through sliding, pressing, or rotating. Finally, the connection is reinforced with auxiliary bolts or adhesives. This design allows for rapid assembly of flat panels, but its limitations become apparent when dealing with curved honeycomb panels. The rigid snap-fit ​​structure of the mounting clips and adapters is only suitable for alignment within a single plane. When the honeycomb panel has curvature, the contact surfaces of the mounting clips and adapters cannot fully fit due to curvature deviation, resulting in uneven distribution of locking force. This can lead to minor issues like loose connections and uneven seams, or even panel detachment due to locking failure. Meanwhile, traditional adapters lack multi-dimensional adjustment capabilities. If the curvature of the curved panel does not match the preset position of the keel, workers can only forcefully bend the mounting clips or add or remove shims to make a rough fit, which can easily damage the core structure of the honeycomb panel. Moreover, manual adjustment makes it difficult to ensure a smooth transition of the curved surface. In addition, honeycomb panels with different curvatures require customized special mounting clips and adapters, which complicates supply chain management and significantly increases project costs and time. Utility Model Content

[0003] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0004] A novel multi-directional adjustable adapter for curved honeycomb panels includes a honeycomb panel, a first L-shaped connecting piece, a second L-shaped connecting piece, a U-shaped connecting piece, and a fixing screw. One side of the first L-shaped connecting piece has an elongated hole, and the first L-shaped connecting piece is fixedly connected to the end face of the honeycomb panel by inserting a bolt into the elongated hole. The other side of the second L-shaped connecting piece is fixedly connected to one end of the fixing screw. The other end of the fixing screw passes through both sides of the U-shaped connecting piece in sequence, and the fixing screw is provided with a fixing nut for fixing the U-shaped connecting piece.

[0005] Furthermore, a pre-embedded groove is provided on the end face of the honeycomb panel, and a grooved component is installed in the pre-embedded groove.

[0006] Furthermore, the length direction of the embedded part is perpendicular to the length direction of the elongated hole, and a connecting groove is formed on the end face of the embedded part along its length direction, the connecting groove being adapted to the bolt.

[0007] Furthermore, the first L-connecting piece has two round holes, and the second L-connecting piece has one round hole and one arc hole. The round hole and arc hole on the second L-connecting piece are respectively paired with the two round holes on the first L-connecting piece for use with connecting bolts.

[0008] Furthermore, the arc of the circular hole is 40°-90°.

[0009] The beneficial effects of this utility model are:

[0010] 1. Through four-level linkage of translation and rotation in three directions, with a total of 4 degrees of freedom, it overcomes the limitation of traditional adapters that can only adjust 2-3 degrees of freedom, and the four-level linkage can absorb ±20mm installation error.

[0011] 2. The first L-shaped connecting piece and the second L-shaped connecting piece can rotate to fit curved surfaces, making installation convenient.

[0012] 3. The four-level linkage allows workers to quickly complete multi-directional calibration simply by tightening or loosening bolts, without the need for complex tools or experience-based judgment, greatly improving construction efficiency and accuracy. Attached Figure Description

[0013] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of the invention.

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the existing installation structure;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model;

[0017] Figure 3 This is a structural schematic diagram of the embedded groove component;

[0018] Figure 4 This is a sectional view of the embedded groove component;

[0019] Figure 5 This is a partial structural schematic diagram of the present invention;

[0020] Figure 6 This is a schematic diagram of the bolt structure.

[0021] In the picture

[0022] 1. Honeycomb panel; 2. First L-shaped connecting piece; 3. Second L-shaped connecting piece; 4. U-shaped connecting piece; 5. Fixing screw; 6. Bolt; 7. Embedded part; 8. Connecting groove; 9. Long strip hole; 10. Round hole; 11. Arc hole; 12. Fixing nut. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0024] Unless otherwise defined, the technical or scientific terms used in this disclosure shall have the ordinary meaning understood by one of ordinary skill in the art to which this disclosure pertains. The terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships, and these relative positional relationships may change accordingly when the absolute position of the described object changes.

[0025] refer to Figures 2-6 As shown, one embodiment of this utility model is as follows:

[0026] A novel multi-directional adjustable adapter for curved honeycomb panels includes a honeycomb panel 1, a first L-shaped connecting piece 2, a second L-shaped connecting piece 3, a U-shaped connecting piece 4, and a fixing screw 5. One side of the first L-shaped connecting piece 2 has an elongated hole 9, and a bolt 6 is inserted into the elongated hole 9 to fix the first L-shaped connecting piece 2 to the end face of the honeycomb panel 1. It should be noted that because the honeycomb panel 1 has a regular hexagonal honeycomb core, the bolt 6 is not easily fixed to the end face of the honeycomb panel 1. Therefore, a pre-embedded groove is provided on the end face of the honeycomb panel 1, and an embedded part 7 is installed in the pre-embedded groove. In this invention, the embedded part 7 is a solid elongated steel strip, which is fixedly installed in the pre-embedded groove of the honeycomb panel 1 by welding. The length direction of the embedded part 7 is perpendicular to the length direction of the elongated hole 9, that is, the length direction of the embedded part 7 is left-right, and the length direction of the elongated hole 9 is up-down. A connecting groove 8 is provided on the end face of the embedded part 7 along its length direction, such as... Figure 3 , Figure 4 and Figure 6As shown, the connecting groove 8 is adapted to the bolt 6 and is used to fix the first L connecting piece 2 to the end face of the honeycomb panel 1. During installation, the elongated hole 9 can be aligned with different positions of the connecting groove 8 to adjust the left and right position of the first L connecting piece 2. In addition, the up and down position of the first L connecting piece 2 can also be adjusted by the bolt 6 in different positions in the elongated hole 9.

[0027] The other side of the first L-connecting piece 2 is connected to one side of the second L-connecting piece 3 by bolts 6. Specifically, to ensure stability during connection, the first L-connecting piece 2 and the second L-connecting piece 3 are connected by two bolts 6. The first L-connecting piece 2 has two round holes 10, and the second L-connecting piece 3 has one round hole 10 and one arc hole 11. The round hole 10 and the arc hole 11 on the second L-connecting piece 3 are respectively paired with the two round holes 10 on the first L-connecting piece 2 for connecting bolts 6. When the first L-connecting piece 2 and the second L-connecting piece 3 are connected... When connecting L-connecting pieces 3, the circular hole 10 of the second L-connecting piece 3 is used for quick positioning and installation of the second L-connecting piece 3, and the arc hole 11 is used for adjusting the angle of the second L-connecting piece 3. That is, when the bolt 6 is loosened, the second L-connecting piece 3 can rotate around the bolt 6 connected to its circular hole 10 as the axis to adjust the angle, so as to better adapt to the curvature of the curved panel, and the arc hole 11 limits the rotation angle. In this utility model, the arc of the arc hole 11 is 60°, that is, the second L-connecting piece 3 can rotate up and down 30° to adjust the angle. Of course, in actual use, the arc of the arc hole 11 can be selected according to requirements. It should be noted that if the arc of the arc hole 11 is too large, it will leave a large gap in the second L-connecting piece 3 at the arc hole 11, resulting in a decrease in its connection strength. Therefore, the arc of the arc hole 11 is 40°-90°.

[0028] Specifically, the bolt 6 includes a screw portion and a nut portion. The nut portion is threadedly connected to the screw portion, and two washers are provided between the end of the screw portion and the nut portion. When it is necessary to tighten the bolt 6, the screw portion or the nut portion, or both the screw portion and the nut portion, can be rotated to move the two washers relative to each other. The bolt 6 is fixed by the compression of the two washers. Conversely, when it is necessary to loosen the bolt 6, the screw portion and the nut portion are rotated in the opposite direction to move the two washers in opposite directions.

[0029] The other side of the second L-shaped connecting piece 3 is fixedly connected to one end of the fixing screw 5. The other end of the fixing screw 5 passes through both sides of the U-shaped connecting piece 4 in sequence. The fixing screw 5 is provided with a fixing nut 12 for fixing the U-shaped connecting piece 4.

[0030] The working process of this utility model:

[0031] like Figure 5As shown, firstly, the second L-shaped connecting piece 3 is not connected to the first L-shaped connecting piece 2, and the fixing nut 12 does not contact the side of the U-shaped connecting piece 4. The U-shaped connecting piece 4 can slide back and forth along the length of the fixing screw 5. Then, the U-shaped connecting piece 4 is snapped onto the keel. After connecting the second L-shaped connecting piece 3 to the first L-shaped connecting piece 2, the first L-shaped connecting piece 2 is moved to a suitable position in the connecting groove 8 according to actual needs to adapt to the left and right positions. It should be noted that the bolt 6 is not completely locked at this time, and the first L-shaped connecting piece 2 can move up and down to adapt to the up and down positions. After the up and down positions are adjusted, the bolt 6 is tightened to fix the position of the first L-shaped connecting piece 2. Then, the second L-shaped connecting piece 3 is rotated to achieve dynamic matching of the installation angle. After adjustment, the bolt 6 is tightened. Through four-level linkage of translation and rotation in three directions, with a total of four degrees of freedom, the limitation of traditional adapters that can only adjust 2-3 degrees of freedom is solved, and the four-level linkage can absorb ±20mm installation error.

[0032] The following points need to be explained:

[0033] (1) Unless otherwise defined, the same reference numerals in the embodiments and drawings of this disclosure have the same meaning.

[0034] (2) The accompanying drawings of the embodiments of this disclosure only involve the structures involved in the embodiments of this disclosure. Other structures can be referred to the general design.

[0035] (3) For clarity, components or areas are enlarged in the drawings used to describe embodiments of the present disclosure. It will be understood that when an element is referred to as being “above” or “below” another element, the element may be “directly” located “above” or “below” the other element, or there may be an intermediate element.

[0036] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A new type of curved honeycomb panel multi-directional adjusting adapter, characterized in that: The device includes a honeycomb panel (1), a first L-shaped connecting piece (2), a second L-shaped connecting piece (3), a U-shaped connecting piece (4), and a fixing screw (5). The first L-shaped connecting piece (2) has an elongated hole (9) on one side, and the first L-shaped connecting piece (2) is fixedly connected to the end face of the honeycomb panel (1) by inserting a bolt (6) into the elongated hole (9). The other side of the second L-shaped connecting piece (3) is fixedly connected to one end of the fixing screw (5). The other end of the fixing screw (5) passes through both sides of the U-shaped connecting piece (4) in sequence. The fixing screw (5) is provided with a fixing nut (12) for fixing the U-shaped connecting piece (4). An embedded groove is provided on the end face of the honeycomb panel (1), and an embedded part (7) is installed in the embedded groove. The length direction of the embedded part (7) is perpendicular to the length direction of the elongated hole (9), and the end face of the embedded part (7) is provided with a connecting groove (8) along its length direction. The connecting groove (8) is adapted to the bolt (6).

2. The novel multi-directional adjusting adapter for curved honeycomb panel according to claim 1, characterized in that: The first L connecting piece (2) has two round holes (10), and the second L connecting piece (3) has one round hole (10) and one arc hole (11). The round hole (10) and the arc hole (11) on the second L connecting piece (3) are respectively paired with the two round holes (10) on the first L connecting piece (2) and applied to the connecting bolt (6).

3. The novel multi-directional adjusting adapter for curved honeycomb panel according to claim 2, characterized in that: The arc of the circular hole (11) is 40°-90°.

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