A furred ceiling joist hanger

Abstract

The utility model relates to a suspended ceiling technical field, concretely relates to a kind of furring piece for ceiling, including triangular furring and hanger main part, hanger main part is combined by hoisting screw rod, triangular furring locking bolt and body, body includes the triangular furring hanger seat compatible with triangular furring and the ceiling mounting hanger seat compatible with hoisting screw rod, the locking screw groove compatible with triangular furring locking bolt is passed in and is established at the top surface center of triangular furring hanger seat, hoisting trolley assembly is fixedly installed in the bottom both ends of triangular furring hanger seat, hoisting trolley assembly is combined by the first L type trolley of symmetrical distribution, second L type trolley, triangular furring sliding slot compatible with triangular furring is opened between the first L type trolley, second L type trolley, and triangular furring can be installed in the case of lacking main furring by the design of hanger main part, and the structure is stable and reliable, prevent the case that loose, drop or overall frame is not stable, guarantee the flatness and durability of ceiling.

Description

Technical Field

[0001] This utility model relates to the field of ceiling technology, specifically to a keel hanger for ceilings. Background Technology

[0002] Triangular keel ceiling is a new type of building material that is lightweight, high-strength, and adaptable to waterproofing, shock absorption, dustproofing, sound insulation, sound absorption, and temperature control. It also boasts advantages such as short construction time and simple installation, making it widely used by users and design firms.

[0003] Furthermore, triangular keels are classified as secondary keels in ceiling systems, their core function being to form a supporting frame together with U-shaped light steel main keels. According to building industry technical specifications, secondary keels usually refer to horizontal bracing keels or secondary keels. Triangular keels, due to their equilateral triangular cross-section design, can effectively distribute loads and improve the stability of panel installation, making them a standard configuration for modern integrated ceilings. However, when there is insufficient installation space for the main keel, installing triangular keels in the absence of a main keel may lead to structural instability, or even prevent the triangular keels from being fixed. They may also loosen, sag, or cause overall frame instability during installation, affecting the flatness and durability of the ceiling. Therefore, it is necessary to design a keel hanger for ceilings to solve the problems mentioned in the background technology. Utility Model Content

[0004] The purpose of this utility model is to provide a ceiling keel hanger, which effectively solves the technical problem that when there is insufficient installation space for the main keel, installing triangular keels in the absence of a main keel may lead to structural instability, or even prevent the triangular keels from being fixed. Furthermore, the triangular keels may loosen, sag, or become unstable during installation, affecting the flatness and durability of the ceiling.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A ceiling keel hanger includes a triangular keel and a hanger body. The hanger body is composed of a lifting screw, a triangular keel locking bolt, and a main body. The main body includes a triangular keel hanger base adapted to the triangular keel and a ceiling mounting bracket adapted to the lifting screw. A locking screw groove adapted to the triangular keel locking bolt is provided through the center of the top surface of the triangular keel hanger base. Lifting slide assemblies are fixedly installed at both ends of the bottom of the triangular keel hanger base. The lifting slide assembly is composed of a first L-shaped slide and a second L-shaped slide arranged symmetrically. A triangular keel slide groove adapted to the triangular keel is provided between the first L-shaped slide and the second L-shaped slide.

[0007] As a preferred embodiment of this utility model, an upper adjusting positioning nut and a lower adjusting positioning nut are spirally installed on the outer surface of the hoisting screw near the bottom end, and the top end of the hoisting screw is fixedly connected to the ceiling by an expansion bolt.

[0008] As a preferred embodiment of this utility model, a tapered locking terminal is fixedly installed at the bottom end of the triangular keel locking bolt, and the tapered locking terminal is made of custom rubber. A locking rotating rod is installed through the triangular keel locking bolt near the top end, and anti-detachment rods are installed through the locking rotating rod near both ends.

[0009] As a preferred embodiment of this utility model, the locking bolts and locking screw grooves of the triangular keel are spirally connected, the triangular keel hanger is integrally formed with the first L-shaped slide and the second L-shaped slide, which are symmetrically distributed, and the triangular keel slide groove is slidably connected with the triangular keel.

[0010] As a preferred embodiment of this utility model, the ceiling mounting bracket is U-shaped, and an elliptical mounting adjustment slot is provided through the center of the ceiling mounting bracket. The bottom end of the lifting screw extends through the interior of the elliptical mounting adjustment slot to the bottom of the ceiling mounting bracket, and the upper adjustment positioning nut and the lower adjustment positioning nut are located on the top and bottom surfaces of the elliptical mounting adjustment slot, respectively.

[0011] As a preferred embodiment of this utility model, the triangular keel bracket and the ceiling mounting bracket are integrally formed, the body is made of aluminum alloy material, and the surface of the body is treated with anodizing and powder coating processes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this utility model, the design of the main body of the hanging component allows for the installation of triangular keels even when the main keel is missing, and the structure is stable and reliable. This effectively solves the technical problem that when there is insufficient installation space for the main keel, installing triangular keels in the absence of the main keel may lead to structural instability, or even prevent the triangular keels from being fixed. Furthermore, it may cause loosening, sagging, or overall frame instability during installation, affecting the flatness and durability of the ceiling. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall assembled three-dimensional structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall unfolded three-dimensional structure of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the triangular keel locking bolt in this utility model;

[0017] Figure 4 This is a three-dimensional enlarged structural diagram of the main body of this utility model.

[0018] In the diagram: 1. Triangular keel; 2. Main body of the hanging component; 21. Lifting screw; 211. Upper adjusting positioning nut; 212. Lower adjusting positioning nut; 22. Triangular keel locking bolt; 221. Conical locking terminal; 222. Locking rotating rod; 223. Anti-derailment rod; 23. Main body; 231. Triangular keel hanging base; 2311. Locking screw groove; 2312. Lifting slide assembly; 23121. First L-shaped slide; 23122. Second L-shaped slide; 23123. Triangular keel slide groove; 232. Ceiling mounting base; 2321. Oval mounting adjustment slot. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Example:

[0021] This utility model provides a ceiling keel hanger, which effectively solves the technical problem that when there is insufficient installation space for the main keel, installing triangular keels in the absence of a main keel may lead to structural instability, or even prevent the triangular keels from being fixed. Furthermore, the triangular keels may loosen, sag, or become unstable during installation, affecting the flatness and durability of the ceiling.

[0022] Please see Figures 1-4 This utility model provides a technical solution:

[0023] A ceiling keel hanger includes a triangular keel 1 and a hanger body 2. The hanger body 2 is composed of a lifting screw 21, a triangular keel locking bolt 22, and a body 23.

[0024] The main body 23 includes a triangular keel hanger 231 adapted to the triangular keel 1 and a ceiling mounting hanger 232 adapted to the hanging screw 21. A locking screw groove 2311 adapted to the triangular keel locking bolt 22 is provided through the center of the top surface of the triangular keel hanger 231. The triangular keel locking bolt 22 and the locking screw groove 2311 are spirally connected. A hanging slide assembly 2312 is fixedly installed at both ends of the bottom of the triangular keel hanger 231. The hanging slide assembly 2312 is composed of a first L-shaped slide 23121 and a second L-shaped slide 23122 arranged symmetrically. The triangular keel hanger 231 is integrally formed with the symmetrically arranged first L-shaped slide 23121 and second L-shaped slide 23122. A space is provided between the first L-shaped slide 23121 and the second L-shaped slide 23122. There is a triangular keel groove 23123 that is compatible with the triangular keel 1. The triangular keel groove 23123 is slidably connected to the triangular keel 1. During installation, the triangular keel 1 to be installed can be inserted from one end of the triangular keel hanger 231. At this time, the triangular keel 1 slides and moves inside the triangular keel groove 23123 until the triangular keel 1 passes through the triangular keel hanger 231 and the body 23 is located at the designated hanging force point on the triangular keel 1. At the same time, the triangular keel locking bolt 22 is rotated downwards by spiraling, and it moves downwards continuously until it can no longer be rotated by spiraling. At this time, the triangular keel 1 can be fixed and positioned. Moreover, the design of the hanger body 2 allows the installation of the triangular keel in the absence of the main keel. The structure is stable and reliable, preventing loosening, sagging or instability of the overall frame, and ensuring the flatness and durability of the ceiling.

[0025] Furthermore, in this embodiment, please refer to Figure 2 and Figure 4The outer surface of the lifting screw 21 near the bottom end is spirally fitted with an upper adjusting nut 211 and a lower adjusting nut 212 from top to bottom. The top end of the lifting screw 21 is fixedly connected to the ceiling by an expansion bolt. The ceiling mounting bracket 232 is U-shaped, with an elliptical mounting adjustment slot 2321 penetrating through the center of the ceiling mounting bracket 232. The bottom end of the lifting screw 21 extends through the interior of the elliptical mounting adjustment slot 2321 to the bottom of the ceiling mounting bracket 232. The upper adjusting nut 211 and the lower adjusting nut 212 are located on the top and bottom surfaces of the elliptical mounting adjustment slot 2321, respectively. First, the top end of the lifting screw 21 is... The end is fixedly connected to the ceiling with expansion bolts. Then, the bottom end of the lifting screw 21 extends through the interior of the elliptical mounting adjustment slot 2321 to the bottom of the ceiling mounting bracket 232. At the same time, the upper adjusting positioning nut 211 is rotated downward and the lower adjusting positioning nut 212 is rotated upward until it can no longer be rotated. This can fix and lock the lifting screw 21 to the ceiling mounting bracket 232. The design of the lifting screw 21, the upper adjusting positioning nut 211, the lower adjusting positioning nut 212 and the elliptical mounting adjustment slot 2321 allows the installation height of the ceiling mounting bracket 232 to be adjusted to meet the needs of different installation heights, making it more practical.

[0026] Furthermore, in this embodiment, please refer to Figure 3 The bottom end of the triangular keel locking bolt 22 is fixedly installed with a tapered locking terminal 221, which is made of rubber. A locking rod 222 is installed through the triangular keel locking bolt 22 near the top. Anti-disengagement rods 223 are installed through the locking rod 222 near both ends. The tapered locking terminal 221 made of rubber can not only reduce the force-bearing area, making the triangular keel 1 more stable after fixing, but also effectively prevent mechanical damage during fixing, thus providing a certain degree of protection.

[0027] Furthermore, in this embodiment, please refer to Figure 4 The triangular keel hanger 231 and the ceiling mounting hanger 232 are integrally formed. The body 23 is made of aluminum alloy material and the surface of the body 23 is treated with anodizing and powder coating. The integral forming of the triangular keel hanger 231 and the ceiling mounting hanger 232 makes the structure of the body 23 more stable. At the same time, the anodizing and powder coating process can form a protective layer on the surface of the body 23, increasing the surface hardness, wear resistance, corrosion resistance and other properties of the metal material.

[0028] In this embodiment, the specific implementation scenario is as follows: First, the top end of the lifting screw 21 is fixedly connected to the ceiling using expansion bolts. Then, the bottom end of the lifting screw 21 extends through the interior of the elliptical mounting adjustment slot 2321 to the bottom of the ceiling mounting bracket 232. Simultaneously, the upper adjusting positioning nut 211 is rotated downwards and the lower adjusting positioning nut 212 is rotated upwards until it cannot be rotated further. This fixes and locks the lifting screw 21 to the ceiling mounting bracket 232. Then, the triangular keel 1 to be installed can be inserted from one end of the triangular keel bracket 231. At this time, the triangular keel... The keel 1 slides and moves within the triangular keel groove 23123 until it passes through the triangular keel hanger 231 and the body 23 is located at the designated hanging force point on the triangular keel 1. At the same time, the triangular keel locking bolt 22 is rotated downwards by a spiral, and it continues to move downwards until it can no longer rotate. At this point, the triangular keel 1 can be fixed and positioned. The design of the hanger body 2 allows the installation of the triangular keel even when the main keel is missing. The structure is stable and reliable, preventing loosening, sagging, or instability of the overall frame, and ensuring the flatness and durability of the ceiling.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ceiling keel hanger, comprising a triangular keel (1) and a hanger body (2), characterized in that: The main body (2) of the lifting component is composed of a lifting screw (21), a triangular keel locking bolt (22), and a body (23). The body (23) includes a triangular keel hanger (231) adapted to the triangular keel (1) and a ceiling mounting hanger (232) adapted to the lifting screw (21). A locking screw groove (2311) adapted to the triangular keel locking bolt (22) is provided through the center of the top surface of the triangular keel hanger (231). The bottom ends of the triangular keel hanger (231) are fixedly installed with a lifting slide assembly (2312). The lifting slide assembly (2312) is composed of a first L-shaped slide (23121) and a second L-shaped slide (23122) that are symmetrically distributed. A triangular keel slide groove (23123) adapted to the triangular keel (1) is opened between the first L-shaped slide (23121) and the second L-shaped slide (23122).

2. A ceiling keel hanger according to claim 1, characterized in that: The outer surface of the hoisting screw (21) near the bottom end is spirally fitted with an upper adjusting positioning nut (211) and a lower adjusting positioning nut (212) from top to bottom. The top end of the hoisting screw (21) is fixedly connected to the ceiling by an expansion bolt.

3. A ceiling keel hanger according to claim 1, characterized in that: The bottom end of the triangular keel locking bolt (22) is fixedly installed with a tapered locking terminal (221), and the tapered locking terminal (221) is made of rubber. A locking rotating rod (222) is installed through the triangular keel locking bolt (22) near the top end. Anti-disengagement rods (223) are installed through the locking rotating rod (222) near both ends.

4. A ceiling keel hanger according to claim 1, characterized in that: The triangular keel locking bolt (22) and locking screw groove (2311) are spirally connected. The triangular keel hanging seat (231) is integrally formed with the first L-shaped slide (23121) and the second L-shaped slide (23122) which are symmetrically distributed. The triangular keel slide groove (23123) is slidably connected with the triangular keel (1).

5. A ceiling keel hanger according to claim 1, characterized in that: The ceiling mounting bracket (232) is U-shaped. An elliptical mounting adjustment slot (2321) is provided through the center of the ceiling mounting bracket (232). The bottom end of the lifting screw (21) extends through the interior of the elliptical mounting adjustment slot (2321) to the bottom of the ceiling mounting bracket (232). The upper adjusting positioning nut (211) and the lower adjusting positioning nut (212) are located on the top and bottom surfaces of the elliptical mounting adjustment slot (2321), respectively.

6. A ceiling keel hanger according to claim 1, characterized in that: The triangular keel bracket (231) and the ceiling mounting bracket (232) are integrally formed. The body (23) is made of aluminum alloy material and the surface of the body (23) is treated with anodizing and powder coating.

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