Keel fixing device for indoor decoration

Abstract

The utility model belongs to the technical field of indoor decoration, and particularly relates to a keel fixing device for indoor decoration, which comprises a mounting piece, a secondary keel, a main keel and a suspender, a connecting rod is arranged on the mounting piece, a fixing foot is arranged on the connecting rod, a first bolt is arranged on the fixing foot, an expansion bolt is arranged on the mounting piece, and a second bolt is arranged on the mounting piece. A locking nut is arranged on the second bolt, a threaded hole is formed in the mounting piece, an inner cavity is formed in the connecting rod, a fixing plate is arranged in the inner cavity, and a first bearing plate and a second bearing plate are arranged on the fixing plate. According to the mounting structure, the mounting piece is sleeved on the suspender through the mounting piece, the connecting rods, the fixing feet, the inner cavity, the fixing plate, the first bearing plate and the second bearing plate, and the fixing feet at the bottoms of the four groups of connecting rods on the mounting piece correspond to the secondary keels, so that the overall keel is stably mounted; and the connection positions of the secondary keels, the main keels and the suspenders in the keels are fixed, so that the stability of the whole keels is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decoration, in particular to a keel fixing device for indoor decoration. Background Art

[0002] The keel frame is a kind of building material used to support the shape and fix the structure. It is used as the skeleton and base material of the building decoration structure. It is often used in indoor ceiling decoration. The keel facilitates the installation and fixation of the ceiling device components and plays a role in decoration. The keel needs to be fixed to the top of the wall through a fixing device to ensure the stability of the decorative components. During the installation of the keel, a corresponding installation mechanism is required to ensure the stability of the keel.

[0003] The prior art has the following problems:

[0004] The existing interior decoration keel fixing device only has a fixing effect on the installation of the keel, which facilitates the installation of the keel on the building, but does not have the effect of strengthening the stability of the keel itself. The functionality and stability of the current keel fixing device can be further improved. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a keel fixing device for interior decoration, which solves the problem that the current installation of the keel only has a fixing effect, which facilitates the installation of the keel on the building, but does not have the effect of strengthening the stability of the keel itself. The functionality and stability of the current keel fixing device can be further improved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a keel fixing device for interior decoration, comprising a mounting member, a secondary keel, a main keel, and a suspension rod, the mounting member is provided with a connecting rod, the connecting rod is provided with a fixing foot, the fixing foot is provided with a first bolt, the mounting member is provided with an expansion bolt, the mounting member is provided with a second bolt, the second bolt is provided with a locking nut, a threaded hole is provided in the mounting member, an inner cavity is provided in the connecting rod, a fixing plate is provided in the inner cavity, and a first bearing plate and a second bearing plate are provided on the fixing plate.

[0007] As a preferred technical solution of the utility model: there are several groups of the mounting parts, the suspension rod is provided with a hole matched with the second bolt, and each group of the mounting parts is provided with four groups of connecting rods.

[0008] As a preferred technical solution of the utility model: the connecting rod and the fixed foot are connected to form a whole, one end of the connecting rod is fixedly connected to the mounting member, and the fixed foot at the other end of the connecting rod is fixedly mounted on the corresponding secondary keel through a first bolt.

[0009] As a preferred technical solution of the utility model: the mounting piece is sleeved on the suspension rod, the second bolt passes through the threaded hole and the suspension rod at the same time, and there is a threaded connection between the second bolt and the mounting piece.

[0010] As a preferred technical solution of the utility model: the locking nut is matched with the second bolt, and the fixing plates have several groups.

[0011] As a preferred technical solution of the utility model: the fixing plates are fixedly installed in the inner cavity and are arranged equidistantly.

[0012] As a preferred technical solution of the utility model: the first bearing plate and the second bearing plate are arranged crosswise with each other, and the two ends of the first bearing plate and the second bearing plate are respectively fixed on two groups of adjacent fixing plates.

[0013] Compared with the prior art, the utility model provides a keel fixing device for interior decoration, which has the following beneficial effects:

[0014] The keel fixing device for interior decoration is provided with a mounting piece, a connecting rod, a fixing foot, an inner cavity, a fixing plate, a first bearing plate, and a second bearing plate. The mounting piece is sleeved on the suspension rod, and then the second bolt is passed through the threaded hole and the suspension rod at the same time, and is locked by a locking nut. Then, the fixing feet at the bottom of the four groups of connecting rods on the mounting piece are matched to the secondary keel, and each group of suspension rods on the keel adopts the same structure. Finally, the expansion bolts are installed on the indoor top of the corresponding building in the current conventional way, so that the keel is installed as a whole, and the connection position between the secondary keel, the main keel and the suspension rod in the keel is fixed, so that the stability of the overall keel is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall schematic diagram of the utility model after being combined with the keel;

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

[0017] Figure 3 This is a schematic diagram of the threaded hole of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the connecting rod of the utility model.

[0019] In the figure: 1. mounting part; 2. connecting rod; 3. fixing foot; 4. first bolt; 5. expansion bolt; 6. second bolt; 7. secondary keel; 8. main keel; 9. suspension rod; 10. locking nut; 11. threaded hole; 12. inner cavity; 13. fixing plate; 14. first bearing plate; 15. second bearing plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 In this embodiment: a keel fixing device for interior decoration comprises a mounting member 1, a secondary keel 7, a main keel 8, and a suspension rod 9. A connecting rod 2 is provided on the mounting member 1, a fixing foot 3 is provided on the connecting rod 2, a first bolt 4 is provided on the fixing foot 3, an expansion bolt 5 is provided on the mounting member 1, a second bolt 6 is provided on the mounting member 1, a locking nut 10 is provided on the second bolt 6, a threaded hole 11 is provided in the mounting member 1, an inner cavity 12 is provided in the connecting rod 2, a fixing plate 13 is provided in the inner cavity 12, and a first bearing plate 14 and a second bearing plate 15 are provided on the fixing plate 13.

[0022] In this embodiment, there are several groups of mounting parts 1, and holes compatible with the second bolts 6 are opened on the suspension rod 9. Four groups of connecting rods 2 are provided on each group of mounting parts 1. The second bolts 6 can be used to cooperate with the locking nuts 10 to fix the mounting parts 1 on the suspension rod 9; the connecting rods 2 and the fixed feet 3 are connected to form a whole, one end of the connecting rod 2 is fixedly connected to the mounting part 1, and the fixed foot 3 at the other end of the connecting rod 2 is fixedly installed on the corresponding secondary keel 7 through the first bolt 4; the mounting part 1 is sleeved on the suspension rod 9, and the second bolt 6 passes through the threaded hole 11 and the suspension rod 9 at the same time, and the second bolt 6 and the mounting part 1, and the threaded hole 11 can facilitate the installation of the second bolt 6; the locking nut 10 is adapted to the second bolt 6, and there are several groups of fixing plates 13; the fixing plates 13 are fixedly installed in the inner cavity 12 and are arranged equidistantly; the first bearing plate 14 and the second bearing plate 15 are arranged crosswise with each other, and the two ends of the first bearing plate 14 and the second bearing plate 15 are respectively fixed on two groups of adjacent fixing plates 13, and a triangular stable space is formed in the inner cavity 12 through the first bearing plate 14, the second bearing plate 15 and the fixing plate 13 in the connecting rod 2 to ensure the bearing effect of the connecting rod 2.

[0023] The working principle and use process of the utility model: in actual use, the mounting part 1 is sleeved on the suspension rod 9, and then the second bolt 6 is passed through the threaded hole 11 and penetrates the suspension rod 9, and finally the second bolt 6 is locked by the locking nut 10. Then, the fixing feet 3 at the bottom of the four groups of connecting rods 2 on the mounting part 1 correspond to the secondary keel 7, and the fixing feet 3 are fixed to the secondary keel 7 by the first bolt 4, and each group of suspension rods 9 on the keel adopts the same structure, and finally the expansion bolt 5 is installed on the indoor top of the corresponding building in the current conventional way, so that the keel is installed as a whole, wherein the first bearing plate 14, the second bearing plate 15 and the fixing plate 13 in the connecting rod 2 form a triangular stable space in the inner cavity 12 to ensure the bearing effect of the connecting rod 2, and the overall fixing device is more stable. While ensuring the stable installation of the overall keel, the connecting position between the secondary keel 7, the main keel 8 and the suspension rod 9 in the keel is fixed, so that the stability of the overall keel is improved.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A keel fixing device for interior decoration, characterized in that: The invention comprises a mounting member (1), a secondary keel (7), a main keel (8), and a suspension rod (9); the mounting member (1) is provided with a connecting rod (2); the connecting rod (2) is provided with a fixing foot (3); the fixing foot (3) is provided with a first bolt (4); the mounting member (1) is provided with an expansion bolt (5); the mounting member (1) is provided with a second bolt (6); the second bolt (6) is provided with a locking nut (10); a threaded hole (11) is provided in the mounting member (1); an inner cavity (12) is provided in the connecting rod (2); a fixing plate (13) is provided in the inner cavity (12); and a first bearing plate (14) and a second bearing plate (15) are provided on the fixing plate (13).

2. A keel fixing device for interior decoration according to claim 1, characterized in that: There are a total of several groups of the mounting members (1), the suspension rod (9) is provided with a hole matched with the second bolt (6), and each group of the mounting members (1) is provided with four groups of connecting rods (2).

3. The keel fixing device for interior decoration according to claim 1, characterized in that: The connecting rod (2) and the fixing foot (3) are connected to form a whole, one end of the connecting rod (2) is fixedly connected to the mounting member (1), and the fixing foot (3) at the other end of the connecting rod (2) is fixedly mounted on the corresponding secondary keel (7) via a first bolt (4).

4. The keel fixing device for interior decoration according to claim 1, characterized in that: The mounting member (1) is sleeved on the suspension rod (9), and the second bolt (6) passes through the threaded hole (11) and the suspension rod (9) at the same time, and a threaded connection exists between the second bolt (6) and the mounting member (1).

5. The keel fixing device for interior decoration according to claim 1, characterized in that: The locking nut (10) is matched with the second bolt (6), and there are a total of several groups of the fixing plates (13).

6. The keel fixing device for interior decoration according to claim 1, characterized in that: The fixing plates (13) are fixedly mounted in the inner cavity (12) and are arranged at equal distances.

7. The keel fixing device for interior decoration according to claim 1, characterized in that: The first bearing plate (14) and the second bearing plate (15) are arranged crosswise with each other, and two ends of the first bearing plate (14) and the second bearing plate (15) are respectively fixed on two groups of adjacent fixing plates (13).

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