Safety anti-falling device for ceiling fan motor

Abstract

The utility model discloses a safety anti-falling device for a ceiling fan motor, which relates to the field of ceiling fan safety protection and comprises an anti-falling disc, the anti-falling disc is connected with a shell of the ceiling fan motor through a bolt, a channel opening is formed in the middle of the anti-falling disc, and a connecting shaft is arranged in the channel opening in a penetrating manner. One end of the connecting shaft penetrates through the channel opening and is connected with a shell of the ceiling fan motor, and the other end of the connecting shaft is used for being connected with a hanging bracket supporting column installed and connected on a roof. Connecting clamping pieces are arranged on the two sides of the connecting shaft correspondingly, and the connecting clamping pieces are used for connecting the connecting shaft and the anti-falling disc in a limiting mode. According to the safety anti-falling device, when the connecting clamping piece and the hanging bracket supporting column are loosened and broken, the arranged connecting clamping piece can still be connected with the anti-falling disc in a limiting mode, the ceiling fan motor is limited, and the situation that the ceiling fan motor falls off, and safety accidents are caused is avoided.

Description

Technical Field

[0001] The utility model relates to the field of ceiling fan safety protection, in particular to a ceiling fan motor safety anti-falling device. Background Art

[0002] Ceiling fans are increasingly used in commercial and industrial fields. Ceiling fans are usually suspended in the air and stabilized by brackets. As ceiling fans are used, the brackets used to connect and stabilize the ceiling fan motors may become loose or break. How to reduce the risk of ceiling fan motors falling is an urgent problem to be solved. Utility Model Content

[0003] The purpose of this utility model is achieved through the following technical solutions:

[0004] A ceiling fan motor safety anti-falling device, comprising an anti-falling plate, the anti-falling plate is connected to the housing of the ceiling fan motor by bolts, a passage opening is provided in the middle of the anti-falling plate, a connecting shaft is passed through the passage opening, one end of the connecting shaft passes through the passage opening and is connected to the housing of the ceiling fan motor, and the other end of the connecting shaft is used to be connected to a ceiling mounted and centrally arranged hanger support column;

[0005] Connecting clips are respectively arranged on both sides of the connecting shaft, and the connecting clips are used to limit the connecting shaft and the anti-dropping disk.

[0006] Preferably, a first bolt connection hole is provided at the upper portion of the connecting clip, one end of the connecting shaft close to the first bolt connection hole is passed through the hanger support column, and the connecting shaft is provided with a first limiting connection hole corresponding to the first bolt connection hole, and the first bolt connection hole is used to pass an upper bolt, one end of the upper bolt passes through the first bolt connection hole, passes through the hanger support column and is threadedly limitedly connected to the first limiting connection hole.

[0007] Preferably, a second bolt connection hole is opened at the lower part of the connecting clip, and a second limiting connection hole corresponding to the second bolt connection hole is opened at one end of the connecting shaft close to the second bolt connection hole, and the second bolt connection hole is connected to the second limiting connection hole by bolt limiting connection.

[0008] Preferably, an inverted hook is connected to the bottom end of the connecting clip, and the inverted hook is used to limit the connection between the connecting clip and the anti-falling plate.

[0009] Preferably, connecting ears are respectively connected to both sides of the connecting clip, and the connecting ears are respectively used to connect steel wire ropes that serve as limiting supports for the connecting shaft.

[0010] The beneficial effects of the utility model are as follows: the purpose of the utility model is to provide a safety anti-fall device for ceiling fan motors, which is used to reduce the risk of ceiling fan motors falling and causing safety accidents due to the breakage of the "connection structure" during the use of the ceiling fan. The safety anti-fall device includes an anti-fall plate, which is connected to the housing of the ceiling fan motor through bolts, and a passage opening is opened in the middle of the anti-fall plate, and a connecting shaft is passed through the passage opening. One end of the connecting shaft passes through the passage opening and is connected to the housing of the ceiling fan motor, and the other end of the connecting shaft is used to connect to the ceiling installation and through-set hanger support column; connecting clips are respectively arranged on both sides of the connecting shaft, and the connecting clips are used to limit the connecting shaft to the anti-fall plate. In this way, even if the connecting clip and the hanger support column become loose and broken during use, the set connecting clip can still be connected to the anti-fall plate to limit the ceiling fan motor, so as to avoid the ceiling fan motor from falling and causing safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of a ceiling fan motor safety anti-falling device of the utility model;

[0012] Figure 2 This is an exploded schematic diagram of the structure of a ceiling fan motor safety anti-fall device of the utility model;

[0013] In the figure, 1-anti-falling plate, 2-ceiling fan motor, 3-connecting shaft, 4-hanger support column, 5-connecting clip, 6-wire pull rope, 51-inverted hook, 52-connecting ear. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solutions and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.

[0015] like Figure 1 to Figure 2 As shown, a ceiling fan motor safety anti-falling device includes an anti-falling plate 1, which is connected to the housing of the ceiling fan motor 2 by bolts, and a passage opening is provided in the middle of the anti-falling plate 1, and a connecting shaft 3 is passed through the passage opening, one end of the connecting shaft 3 passes through the passage opening and is connected to the housing of the ceiling fan motor 2, and the other end of the connecting shaft 3 is used to connect to the roof installation and through-set hanger support column 4; connecting clips 5 are respectively provided on both sides of the connecting shaft 3, and the connecting clips 5 are used to limit the connection between the connecting shaft 3 and the anti-falling plate 1. In this way, even if the connecting clip 5 and the hanger support column 4 become loose and broken during use, the set connecting clip 5 can still be connected to the anti-falling plate 1 to limit the ceiling fan motor 2, so as to avoid the ceiling fan motor 2 from falling and causing a safety accident.

[0016] Further, in the embodiment, the safety anti-falling device includes an anti-falling plate 1 on the entire frame structure, the anti-falling plate 1 is connected to the housing of the ceiling fan motor 2 by bolts, a passage opening is opened in the middle of the anti-falling plate 1, a connecting shaft 3 is penetrated in the passage opening, one end of the connecting shaft 3 passes through the passage opening and is connected to the housing of the ceiling fan motor 2, and the other end of the connecting shaft 3 is used to connect to the ceiling installation and through-set hanger support column 4; connecting clips 5 are respectively arranged on both sides of the connecting shaft 3, and the connecting clips 5 are used to limit the connection between the connecting shaft 3 and the anti-falling plate 1. In order to achieve "stable limit" of the ceiling fan motor 2 and prevent it from falling, a first bolt connection hole is opened on the upper part of the connecting clip 5, one end of the connecting shaft 3 close to the first bolt connection hole is penetrated in the hanger support column 4, and the connecting shaft 3 is opened with a first limit connection hole corresponding to the first bolt connection hole, the first bolt connection hole is used to penetrate the upper bolt, one end of the upper bolt passes through the first bolt connection hole, passes through the hanger support column 4 and is threadedly limited to the first limit connection hole. At the same time, a second bolt connection hole is provided at the lower part of the connecting clip 5, and a second limit connection hole corresponding to the second bolt connection hole is provided at one end of the connecting shaft 3 close to the second bolt connection hole, and the second bolt connection hole is connected to the second limit connection hole by bolt limit. In addition, an inverted hook 51 is connected to the bottom end of the connecting clip 5, and the inverted hook 51 is used to limit the connection between the connecting clip 5 and the anti-drop disk 1; the two sides of the connecting clip 5 are respectively connected to connecting ears 52, and the connecting ears 52 are respectively used to connect the steel wire rope 6 that serves as a limit support for the connecting shaft 3. In this design, the ceiling fan motor 2 and the fan blades driven by the ceiling fan motor 2 are connected and fixed to the roof through the hanger support column 4. During use, if the "connection" that stabilizes the entire ceiling fan becomes loose or broken, that is, the upper part of the connecting clip 5 of this design becomes loose or broken and separates from the hanger support column 4, but the bottom end of the connecting clip 5 is connected with an inverted hook 51, and the inverted hook 51 is used to limit the inverted position on the bottom end surface of the anti-falling plate 1, so as to limit the connection between the ceiling fan motor 2 and the anti-falling plate 1, and support and limit the ceiling fan motor 2 with the "four" steel wire ropes 6, and "support and limit" the ceiling fan motor 2 and the roof, thereby reducing the probability of the ceiling fan motor falling and causing the risk of safety accidents.

[0017] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the embodiments in the above description. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

Claims

1. A ceiling fan motor safety anti-fall device, characterized in that: It includes an anti-falling plate, which is connected to the housing of the ceiling fan motor through bolts, a passage opening is provided in the middle of the anti-falling plate, a connecting shaft is passed through the passage opening, one end of the connecting shaft passes through the passage opening and is connected to the housing of the ceiling fan motor, and the other end of the connecting shaft is used to be connected to a hanger support column installed on the roof and centrally arranged; Connecting clips are respectively arranged on both sides of the connecting shaft, and the connecting clips are used to limit the connecting shaft and the anti-dropping disk.

2. A ceiling fan motor safety anti-falling device according to claim 1, characterized in that: A first bolt connection hole is provided on the upper part of the connecting clip, and one end of the connecting shaft close to the first bolt connection hole is inserted into the hanger support column, and the connecting shaft is provided with a first limiting connection hole corresponding to the first bolt connection hole, and the first bolt connection hole is used to pass an upper bolt, and one end of the upper bolt passes through the first bolt connection hole, passes through the hanger support column and is threadedly limited and connected with the first limiting connection hole.

3. A ceiling fan motor safety anti-falling device according to claim 2, characterized in that: A second bolt connection hole is formed at the lower part of the connection clip, and a second position limiting connection hole corresponding to the second bolt connection hole is formed at one end of the connection shaft close to the second bolt connection hole, and the second bolt connection hole is position-limitedly connected to the second position limiting connection hole by bolts.

4. A ceiling fan motor safety anti-falling device according to claim 3, characterized in that: The bottom end of the connecting clip is connected with an inverted hook, and the inverted hook is used to limit the connection between the connecting clip and the anti-falling plate.

5. A ceiling fan motor safety anti-falling device according to claim 4, characterized in that: The two sides of the connecting clip are respectively connected with connecting ears, and the connecting ears are respectively used to connect the steel wire ropes that play the role of limiting support for the connecting shaft.

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