Adjustable keel fixing piece

Abstract

The utility model provides an adjustable keel fixed part, including secondary keel and the adjustable fixed part that connects with the secondary keel through connecting piece, the adjustable fixed part includes bottom plate, mounting seat and adjusting rod, bottom plate inner wall is equipped with mounting hole no. 1, mounting seat is fixed on bottom plate inner wall, mounting seat inner wall is equipped with internal thread, the adjusting rod is equipped with the mounting hole no. The adjusting rod is in threaded fit with the mounting seat through an external thread arranged on the outer wall, one end of the adjusting rod is fixedly connected with an adjusting cap, an internal thread is arranged on the inner wall of the adjusting rod, and a mounting plate for hanging a wallboard is bent at the top of the secondary keel; through the arrangement of the bottom plate, the mounting seat and the adjusting rod, the extension length of the adjusting rod can be adjusted when the adjusting cap is rotated by utilizing the screw-thread fit of the mounting seat and the adjusting rod, so that the distance between the primary keel and the secondary keel can be adjusted, the levelness and the precision of the mounting of the secondary keel are ensured, and the flexibility of the device is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, and particularly relates to an adjustable keel fixing piece. Background Art

[0002] A keel is a building material used to support shapes and fix structures, and is widely used in the decoration of places such as hotels, airport terminals, passenger stations, etc. According to different production materials, keels can be divided into wooden keels, light steel keels, aluminum alloy keels, steel keels, etc. Whether it is used for ceiling installation or wall panel installation, the main keel and the secondary keel need to be used in combination. The main keel is responsible for bearing the weight and the weight of possible additional decorations or equipment, while the secondary keel can disperse the weight of the ceiling or wall panel, etc., reduce the bearing pressure of the main keel, and enhance the overall stability and durability.

[0003] When installing wall panels, it is necessary to first install multiple vertical main keels on the wall, and then use angle codes and screws to fixedly connect multiple horizontal secondary keels to the main keels. However, this method cannot adjust the spacing between the main and secondary keels. Due to production and processing errors, the secondary keels will be uneven after installation, which will affect the accuracy and overall effect when hanging wall panels.

[0004] Therefore, an adjustable keel fixing piece is proposed. Content of the Utility Model

[0005] In view of this, the embodiments of the present utility model hope to provide an adjustable keel fixing piece to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of the embodiments of the present utility model is realized as follows: The adjustable keel fixing piece includes a secondary keel and an adjustable fixing piece connected to the secondary keel through a connecting piece. The adjustable fixing piece includes a bottom plate, a mounting seat, and an adjusting rod. An installation hole one is opened on the inner wall of the bottom plate, the mounting seat is fixedly connected to the inner wall of the bottom plate, an internal thread is provided on the inner wall of the mounting seat, the adjusting rod is in threaded cooperation with the mounting seat through an external thread provided on the outer wall, one end of the adjusting rod is fixedly connected with an adjusting cap, and an internal thread is provided on the inner wall of the adjusting rod.

[0007] In some embodiments, an installation plate for hanging a wall panel is bent at the top of the secondary keel.

[0008] In some embodiments, the connecting piece includes an installation hole two and a screw.

[0009] In some embodiments, the installation hole two is opened on the inner wall of the secondary keel, and the screw passes through the installation hole two and is in threaded cooperation with the inner wall of the adjusting rod.

[0010] In some embodiments, the connecting piece includes a screw and a gasket.

[0011] In some embodiments, a plurality of strip-shaped grooves are formed in the inner wall of the secondary keel, and a plurality of groups of limiting blocks are arranged on the outer walls on both sides of the strip-shaped grooves.

[0012] In some embodiments, an avoidance hole for avoiding the screw is formed in the inner wall of the gasket, and connecting ears are fixedly connected to the outer walls on both sides of the gasket, and a limiting groove for limiting cooperation with the limiting block is formed in the inner wall of the connecting ear.

[0013] In some embodiments, the screw sequentially passes through the avoidance hole and the strip-shaped groove and is in threaded cooperation with the inner wall of the adjusting rod.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present invention, it has the following advantages:

[0015] 1. An adjustable keel fixing member, by providing a bottom plate, a mounting seat and an adjusting rod, and utilizing the threaded cooperation of the mounting seat and the adjusting rod, when the adjusting cap is rotated, the extending length of the adjusting rod can be adjusted, so that the distance between the main keel and the secondary keel can be adjusted, ensuring the horizontality and accuracy of the installation of the secondary keel, and also improving the flexibility of the device.

[0016] 2. An adjustable keel fixing member, by providing limiting blocks, gaskets and limiting grooves, a plurality of limiting blocks can horizontally adjust the secondary keel specifically, avoiding skew and affecting the installation of subsequent wall panels, and using the cooperation of the limiting groove and the limiting block to limit the secondary keel, so that it can maintain its current position unchanged, further improving the flexibility of the device.

[0017] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is the front view structure diagram of the present invention;

[0020] Figure 2 It is the structural exploded view of the present invention;

[0021] Figure 3 It is the exploded cross-sectional view of the present invention;

[0022] Figure 4 Schematic diagram of the connecting piece structure in Embodiment 2 of the present utility model;

[0023] Figure 5 Schematic diagram of the gasket structure of the present utility model.

[0024] Reference numerals:

[0025] 1. Secondary keel; 2. Connecting piece; 3. Adjustable fixing piece; 4. Bottom plate; 5. Mounting seat; 6. First mounting hole; 7. Adjusting rod; 8. Adjusting cap; 9. Second mounting hole; 10. Screw; 11. Mounting plate; 12. Limiting block; 13. Strip-shaped groove; 14. Gasket; 15. Avoidance hole; 16. Connecting ear; 17. Limiting groove. Detailed implementation manners

[0026] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary in nature rather than restrictive.

[0027] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "under" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0028] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0029] Embodiment 1:

[0030] As Figures 1-5 shown, the adjustable keel fixing piece includes a secondary keel 1 and an adjustable fixing piece 3 connected to the secondary keel 1 through a connecting piece 2.

[0031] The adjustable fixing piece 3 includes a bottom plate 4, a mounting seat 5 and an adjusting rod 7. A first mounting hole 6 is provided on the inner wall of the bottom plate 4. The mounting seat 5 is fixedly connected to the inner wall of the bottom plate 4. An internal thread is provided on the inner wall of the mounting seat 5. The adjusting rod 7 is in threaded cooperation with the mounting seat 5 through an external thread provided on the outer wall. One end of the adjusting rod 7 is fixedly connected to an adjusting cap 8, and an internal thread is provided on the inner wall of the adjusting rod 7.

[0032] First, fit the bottom plate 4 to the main keel. The self-tapping screw is inserted into the first mounting hole 6 and then nailed into the main keel. The adjusting rod 7 is in threaded fit with the mounting seat 5. Therefore, by rotating the adjusting cap 8, the extending length of the adjusting rod 7 can be adjusted, and thus the distance between the main and secondary keels 1 can be adjusted.

[0033] By providing the bottom plate 4, the mounting seat 5 and the adjusting rod 7, and using the threaded fit between the mounting seat 5 and the adjusting rod 7, when the adjusting cap 8 is rotated, the extending length of the adjusting rod 7 can be adjusted, so that the distance between the main and secondary keels can be adjusted, ensuring the levelness and accuracy of the installation of the secondary keel, and also improving the flexibility of the device.

[0034] In this embodiment, an installation plate 11 for hanging the wall panel is bent at the top of the secondary keel 1. The wall panel can be hung on the installation plate 11 by using a mounting hook. The mounting hook is a prior art, and the connection methods between it and the secondary keel 1 and the wall panel are also common means for those skilled in the art, so no further description will be given.

[0035] Embodiment 2:

[0036] Adjustable keel fixing member. In this embodiment, the following improvements are made on the basis of Embodiment 1, as Figures 1-3 shown:

[0037] The connecting member 2 includes a second mounting hole 9 and a screw 10. The second mounting hole 9 is opened on the inner wall of the secondary keel 1, and the screw 10 passes through the second mounting hole 9 and is in threaded fit with the inner wall of the adjusting rod 7.

[0038] When the extending length of the adjusting rod 7, that is, when the distance between the main keel and the secondary keel 1 is adjusted, pass the screw 10 through the second mounting hole 9 and then use a screwdriver or other tools to screw the screw 10 into the adjusting rod 7, thereby completing the connection and fixation between the secondary keel 1 and the adjusting cap 8.

[0039] Embodiment 3:

[0040] Adjustable keel fixing member. In this embodiment, the following improvements are made on the basis of Embodiment 1, as Figure 4 , 5 shown:

[0041] The connecting member 2 includes a screw 10 and a gasket 14. A plurality of strip-shaped grooves 13 are opened on the inner wall of the secondary keel 1, and multiple groups of limiting blocks 12 are arranged on the outer walls on both sides of the strip-shaped grooves 13.

[0042] The inner wall of the gasket 14 is provided with an avoidance hole 15 for avoiding the screw 10, and connecting ears 16 are fixedly connected to the outer walls on both sides of the gasket 14. Limiting grooves 17 for limiting cooperation with the limiting blocks 12 are opened on the inner walls of the connecting ears 16.

[0043] The screw 10 sequentially passes through the avoidance hole 15, the strip-shaped groove 13 and is in threaded fit with the inner wall of the adjusting rod 7.

[0044] When the extending length of the adjusting rod 7 is adjusted, that is, when the distance between the main keel and the secondary keel 1 is adjusted, the gasket 14 is sleeved on the outer wall of the screw 10, and then the horizontal degree of the secondary keel 1 is detected. According to the detection, the limiting groove 17 on the gasket 14 is engaged with the corresponding limiting block 12. Then, the screw 10 is passed through the strip-shaped groove 13, and tools such as a screwdriver are used to screw the screw 10 into the adjusting rod 7 to complete the connection between the secondary keel 1 and the adjusting cap 8.

[0045] By setting the limiting block 12, the gasket 14 and the limiting groove 17, multiple limiting blocks 12 can horizontally adjust the secondary keel 1 specifically to avoid skew, which affects the subsequent installation of the wall panel. The cooperation of the limiting groove 17 and the limiting block 12 is used to limit the secondary keel 1 so that it can maintain its current position unchanged, further improving the flexibility of the device.

[0046] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. An adjustable keel fixing member, comprising a secondary keel (1) and an adjustable fixing member (3) connected to the secondary keel (1) via a connecting member (2), characterized in that: The adjustable fixing member (3) comprises a base plate (4), a mounting seat (5) and an adjusting rod (7); a mounting hole (6) is provided on the inner wall of the base plate (4); the mounting seat (5) is fixedly connected to the inner wall of the base plate (4); an inner thread is provided on the inner wall of the mounting seat (5); the adjusting rod (7) is threadedly matched with the mounting seat (5) through an outer thread provided on the outer wall; an adjusting cap (8) is fixedly connected to one end of the adjusting rod (7); and an inner thread is provided on the inner wall of the adjusting rod (7).

2. The adjustable keel fixing member according to claim 1, characterized in that: The top of the secondary keel (1) is bent to form a mounting plate (11) for hanging a wall panel.

3. The adjustable keel fixing member according to claim 1, characterized in that: The connecting member (2) comprises a second mounting hole (9) and a screw (10).

4. The adjustable keel fixing member according to claim 3, characterized in that: The second mounting hole (9) is formed on the inner wall of the secondary keel (1), and the screw (10) passes through the second mounting hole (9) and is threadedly engaged with the inner wall of the adjusting rod (7).

5. The adjustable keel fixing member according to claim 1, characterized in that: The connecting member (2) comprises a screw (10) and a gasket (14).

6. The adjustable keel fixing member according to claim 5, characterized in that: The inner wall of the secondary keel (1) is provided with a plurality of strip-shaped grooves (13), and the outer walls on both sides of the strip-shaped grooves (13) are provided with a plurality of groups of limit blocks (12).

7. The adjustable keel fixing member according to claim 6, characterized in that: The inner wall of the gasket (14) is provided with an escape hole (15) for escaping the screw (10), and the outer walls on both sides of the gasket (14) are fixedly connected with connecting ears (16), and the inner wall of the connecting ear (16) is provided with a limiting groove (17) for limiting with the limiting block (12).

8. The adjustable keel fixing member according to claim 7, characterized in that: The screw (10) passes through the avoidance hole (15) and the strip groove (13) in sequence and is threadably engaged with the inner wall of the adjustment rod (7).

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