CN202852738U - A surface mount rail suspension device - Google Patents

Abstract

A surface mounting rail hanging device belongs to the technical field of lamp hanging devices. The lower end of the suspender of the track suspender in the prior art and the upper end of the track are fixedly connected, the operation is inconvenient in the installation process of the suspender and the track, the time and the labor are wasted, and the work efficiency is low. The utility model discloses a jib, A hanger and B hanger, A hanger include even upper end, left side portion and right side portion as an organic whole, and the lower tip of jib is connected with the upper end of A hanger, and the right side portion and the B hanger of A hanger are connected the right side portion of A hanger is provided with screw hole and A draw-in groove be provided with B thread hole and A cardboard, A cardboard and A draw-in groove cooperation on the B hanger. The utility model is a surface mounting rail hanging device, which can realize the installation at different positions of the rail; the installation is simple and convenient, time and labor are saved, the installation speed is high, and the working efficiency is high; the utility model discloses its structural connection is firm after the installation, uses safe and reliable.

Description

A surface mount rail suspension device

technical field

The utility model relates to the technical field of lamp hanging devices, in particular to a surface mounting track hanging device.

Background technique

In large buildings such as museums, exhibition halls, science and technology museums, and exhibition centers, track hanging lamps are used. The track is connected to the roof of the large building through a suspender. Connection, during the track installation process, the operation is inconvenient, time-consuming and laborious, and the work efficiency is low; when the track installation is completed or the track needs to increase its load-bearing capacity, it is very difficult to add booms. With the development of society, the hanging lamps in the large buildings will be replaced. Correspondingly, the suspenders of the hanging rails must also adapt to the lamp replacement process; The boom also had to improve its structure. Therefore, people urgently hope that a kind of surface mounting track hanging device comes out.

Contents of the invention

The technical problem to be solved by the utility model is: to overcome the problem that the lower end of the rail boom and the upper end of the rail of the prior art are fixedly connected, the operation is inconvenient, time-consuming and laborious, and the work efficiency is low during the installation process of the boom and the rail. The defect is to provide a surface-mounted track hanging device, which can be installed at different positions on the track. The installation is simple and convenient, time-saving and labor-saving, and the work efficiency is high. After installation, its structural connection is firm.

The technical solution adopted by the utility model to solve the technical problems is: a surface-mounted rail suspension device, including a suspension rod, a suspension part A and a suspension part B, and the suspension part A includes an upper end part, a left side part and a part connected as a whole. On the right side, the lower end of the suspender is connected to the upper end of the A hanger, and the right side of the A hanger is connected to the B hanger.

In the above technical solution, this surface-mounted track hanging device also includes A screws and B screws, and the A hanger is provided with a hanger fixing hole, A screw hole and C screw hole, and the hanger Insert the lower end of the hanger into the fixing hole of the boom. The C screw hole and the A screw hole are left and right symmetrical on the A hanger. The A screw and the C screw hole cooperate to fix the hanger, and the B screw and the A screw hole screw. The tooth hole cooperates to fix the suspender, so that the lower end of the suspender and the upper end of the A hanger are connected together.

Further, this surface-mounted rail hanging device also includes a C screw, a screw hole and an A card slot are provided on the right side of the A hanging piece, and a B screw hole and an A slot are set on the B hanging piece. Clamping plate, A clamping plate cooperates with A clamping groove, and C screw cooperates with screw hole, B screw thread hole, makes the right side part of A hanging part and B hanging part be connected together.

Further, a C card slot is provided on the B hanger, and a C card board is integrally formed on the track, and the C card board and the C card slot cooperate to make the track and the B hanger connected together.

Further, a B card slot is provided on the left side of the A hanger, and a B card board is integrally formed on the track, and the B card board and the B card slot cooperate to make the track and the A hanger connected together.

The beneficial effects of the present utility model are: 1, because the utility model comprises suspender, A hanger and B hanger, A hanger comprises upper end, left side and right side that are connected as one, the lower end of suspender It is connected to the upper end of the A hanging piece, and the right side of the A hanging piece is connected to the B hanging piece. Its components can be disassembled and can be installed together after the track is stuck. The device can be installed at different positions on the track. 2. The utility model is simple and convenient to install, saves time and effort, has fast installation speed and high work efficiency. 3. After the utility model is installed, its structural connection is firm, and it is safe and reliable to use. 4. The utility model has reasonable design and strong practicability, and is worthy of wide popularization and application.

Description of drawings

Fig. 1 is an exploded view of parts of the utility model;

Fig. 2 is a front view of the utility model in use;

Fig. 3 is a perspective view of the utility model in use;

Explanation of reference numerals in Fig. 1 to Fig. 3: 1——hanging rod; 2——A hanging piece; 3——A screw; 4——B screw; 5——C screw; 6——B hanging piece; 7——track; 21——fixing hole of suspension rod; 22——A screw hole; 23——screw hole; 24——A slot; 25——B slot; 61——B screw hole; 62 ——A card board; 63——C card slot; 71——B card board; 72——C card board.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the scope of implementation of the utility model is not limited thereto.

As shown in Fig. 1, Fig. 2 and Fig. 3, a surface-mounted rail hanging device described in this embodiment includes a boom 1, a hanging part 2 and a hanging part B 6, and the hanging part 2 includes a connected body The upper end, the left side and the right side of the boom 1 are connected to the upper end of the A hanger 2, and the right side of the A hanger 2 is connected to the B hanger 6; this surface-mounted rail suspension The device also includes an A screw 3 and a B screw 4, and the A hanger 2 is provided with a boom fixing hole 21, an A screw hole 22 and a C screw hole, and the lower end of the boom 1 is inserted into the boom In the fixing hole 21, the C screw hole and the A screw hole 22 are left and right symmetrical on the A hanging piece 2, the A screw 3 and the C screw hole cooperate to fix the suspender 1, and the B screw 4 and the A screw hole 22 are screwed together. The tooth hole cooperates to fix the suspension rod 1, so that the lower end of the suspension rod 1 and the upper end of the A suspension part 2 are connected together; this surface-mounted rail suspension device also includes a C screw 5, which is on the right side of the A suspension part 2. The side is provided with screw holes 23 and A card slots 24, and on the B hanger 6, there are B screw holes 61 and A card boards 62, and the A card boards 62 and A card slots 24 cooperate, and the C screws 5 and the screws The hole 23 and the B screw hole 61 cooperate, so that the right side of the A hanging piece 2 and the B hanging piece 6 are connected together. A C card slot 63 is provided on the B hanger 6, and a C card plate 72 is integrally formed on the track 7, and the C card plate 72 cooperates with the C card slot 63, so that the track 7 and the B hanger 6 are connected together. A B card slot 25 is provided on the left side of the A hanger 2, and a B card plate 71 is integrally formed on the track 7, and the B card plate 71 cooperates with the B card slot 25, so that the track 7 and the A hanger 2 are connected. together.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the protection of the utility model patent application. within range.

Claims (5)

1. surperficial attachment rail erecting by overhang, it is characterized in that: comprise suspension rod (1), A suspender member (2) and B suspender member (6), A suspender member (2) comprises upper end, left side and the right side that is connected as a single entity, the bottom of suspension rod (1) is connected 2 with the A suspender member) the upper end connect, the right side of A suspender member (2) is connected 6 with the B suspender member) connect.

2. a kind of surperficial attachment rail erecting by overhang according to claim 1, it is characterized in that: also comprise A screw (3) and B screw (4), be provided with suspension rod fixing hole (21) at described A suspender member (2), A screw thread hole (22) and C screw thread hole, the bottom of described suspension rod (1) is inserted in the suspension rod fixing hole (21), C screw thread hole and A screw thread hole (22) are upper left at A suspender member (2), right symmetry, A screw (3) and C screw thread hole are fixed suspension rod (1), B screw (4) and A screw thread hole (22) screw thread hole are fixed suspension rod (1), so that the upper end of the bottom of suspension rod (1) and A suspender member (2) links together.

3. a kind of surperficial attachment rail erecting by overhang according to claim 1, it is characterized in that: also comprise C screw (5), be provided with screw hole (23) and A draw-in groove (24) in the right side of described A suspender member (2), be provided with B screw thread hole (61) and A clamp (62) at described B suspender member (6), A clamp (62) and A draw-in groove (24) cooperate, C screw (5) cooperates with screw hole (23), B screw thread hole (61), so that the right side of A suspender member (2) and B suspender member (6) link together.

4. a kind of surperficial attachment rail erecting by overhang according to claim 1, it is characterized in that: be provided with C draw-in groove (63) at described B suspender member (6), at the upper one-body molded C clamp (72) that has of track (7), C clamp (72) and C draw-in groove (63) cooperate, so that track (7) and B suspender member (6) link together.

5. a kind of surperficial attachment rail erecting by overhang according to claim 1, it is characterized in that: be provided with B draw-in groove (25) in the left side of described A suspender member (2), at the upper one-body molded B clamp (71) that has of track (7), B clamp (71) and B draw-in groove (25) cooperate, so that track (7) and A suspender member (2) link together.

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