An adjustable light steel keel

Abstract

The utility model discloses an adjustable light steel keel, comprising a plurality of first keels and a plurality of second keels, wherein the second keels are arranged above the first keel, and a plurality of placement openings are opened on the top of the first keel. The utility model places a clamping block into the first keel through the placement opening opened by the first keel, pushes the clamping block to realize the clamping connection between the clamping block and the first keel, fixes the vertical plate and the clamping block by bolts, and slides the clamping block again so that the opening opened by the first horizontal plate fixedly connected to the top of the vertical plate is clamped on the suspension rod, fixes the suspension rod and the first horizontal plate by nuts, places the second keel on the second horizontal plate and the top of the clamping block, fits the second keel with the vertical plate, and fixes the second keel and the vertical plate by bolts, otherwise they are disassembled, so that the separate first keel and the second keel and the intermediate connecting piece can be disassembled and assembled, thereby facilitating the replacement of the first keel and the second keel and the connecting piece.

Description

Technical Field

[0001] The utility model relates to the technical field of light steel keels, in particular to an adjustable light steel keel. Background Art

[0002] Light steel keel is a new type of building material. With the development of my country's modernization construction, it has been widely used in hotels, terminal buildings, passenger stations, stations, theaters, shopping malls, factories, office buildings, old building renovation, interior decoration, ceilings and other places in recent years.

[0003] However, when the light steel keel is used for a long time, it is affected by gravity or maintenance, causing the keel to deform. Since the existing horizontal and longitudinal keels are generally snap-fitted together, a considerable number of keels need to be removed when replacing the keel, and the operation is time-consuming and labor-intensive. In view of the above problems, an adjustable light steel keel is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable light steel keel to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable light steel keel comprises a plurality of first keels and a plurality of second keels, wherein the second keels are arranged above the first keel, a plurality of placement openings are provided on the top of the first keel, corresponding clamping blocks are placed in the first keel from the placement openings, and the clamping blocks are slid to be clamped with the first keel, one side of the clamping block is fixedly connected with a vertical plate by bolts, a first horizontal plate is welded to the top of the vertical plate, an opening is provided in the first horizontal plate, a suspension rod is provided in the opening, a threaded portion of the suspension rod is threadedly connected with nuts on the upper and lower sides of the first horizontal plate, a second horizontal plate is welded to the side wall of the vertical plate below the first horizontal plate, the second keel is built between the second horizontal plate and the clamping block, and the second keel is fixedly connected with the vertical plate by bolts.

[0007] As a further solution of the utility model: the vertical plate is provided with a second vertical bar-shaped hole at the second keel, the second keel is provided with a second horizontal bar-shaped hole, and the bolt passes through the second horizontal bar-shaped hole and the second vertical bar-shaped hole in sequence and is threadedly connected with the nut.

[0008] As a further solution of the utility model: the clamping block is fixedly connected with connecting plates on both sides of the first keel, a first vertical bar hole is opened through the connecting plate, and a first horizontal bar hole is opened on both sides of the first keel. The bolt passes through the first horizontal bar hole and the first vertical bar hole in sequence and is threadedly connected with the nut.

[0009] As a further solution of the utility model: a reinforcing plate is arranged on one side of the vertical plate at the end of the second horizontal plate, the reinforcing plate is fixedly connected to the clamping block by bolts, a limiting sleeve is fixedly connected to the top of the reinforcing plate, the limiting sleeve is arranged on the first horizontal plate, and is fixedly connected to the first horizontal plate by bolts.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model places a clamping block into the first keel through a placement opening provided on the first keel, pushes the clamping block to realize clamping connection between the clamping block and the first keel, fixes the vertical plate and the clamping block with bolts, and slides the clamping block again so that the opening provided on the first horizontal plate fixedly connected to the top of the vertical plate is clamped on the suspension rod, fixes the suspension rod and the first horizontal plate with nuts, places the second keel on the second horizontal plate and the top of the clamping block, fits the second keel with the vertical plate, and fixes the second keel and the vertical plate with bolts, otherwise they can be disassembled, so that the separate first keel and the second keel and the intermediate connecting piece can be disassembled and assembled, thereby facilitating the replacement of the first keel and the second keel and the connecting piece.

[0012] The utility model realizes horizontal adjustment of the first keel by rotating the nut on the threaded part of the suspension rod and adjusting the position of the clamping block through the first cross plate. Since the first keel is clamped with the clamping block, the first keel can be adjusted by pushing the first keel. Since the second keel is clamped between the clamping block and the second cross plate, the second keel can be easily adjusted, thereby realizing the adjustable keel.

[0013] The utility model plugs the limiting sleeve with the first transverse plate, and the first plugging plate is fixedly connected with the first transverse plate by bolts, so as to close the opening on the first transverse plate; the reinforcing plate fixedly connected to the bottom of the limiting sleeve is fixedly connected with the clamping block by bolts, so as to strengthen the connection strength between the first transverse plate and the suspension rod, and limit the second keel at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an adjustable light steel keel.

[0015] Figure 2 It is a cross-sectional view of an adjustable light steel keel.

[0016] Figure 3 It is a side sectional view of an adjustable light steel keel.

[0017] Figure 4 for Figure 2 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. first keel; 2. second keel; 3. vertical plate; 4. first horizontal plate; 5. second horizontal plate; 6. suspension rod; 7. reinforcement plate; 8. opening; 9. limiting sleeve; 10. first horizontal strip-shaped hole; 11. clamping block; 12. placement opening; 13. first vertical strip-shaped hole; 14. second vertical strip-shaped hole; 15. second horizontal strip-shaped hole; 16. connecting plate. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 4 In an embodiment of the utility model, an adjustable light steel keel includes a plurality of first keels 1 and a plurality of second keels 2, wherein the second keels 2 are arranged above the first keel 1, and a plurality of placement openings 12 are opened on the top of the first keel 1. A corresponding clamping block 11 is placed in the first keel 1 from the placement opening 12, and the clamping block 11 is slid to be clamped with the first keel 1, and a vertical plate 3 is fixedly connected to one side of the clamping block 11 by bolts, a first horizontal plate 4 is welded to the top of the vertical plate 3, an opening 8 is opened in the first horizontal plate 4, and a suspension rod 6 is arranged in the opening 8, and a threaded portion of the suspension rod 6 is threadedly connected to nuts on the upper and lower sides of the first horizontal plate 4, and a second horizontal plate 5 is welded to the side wall of the vertical plate 3 below the first horizontal plate 4, the second keel 2 is built between the second horizontal plate 5 and the clamping block 11, and the second keel 2 is fixedly connected to the vertical plate 3 by bolts.

[0021] When in use, the block 11 is placed into the first keel 1 through the placement opening 12 opened in the first keel 1, and the block 11 is pushed to realize the clamping connection between the block 11 and the first keel 1, and the vertical plate 3 and the block 11 are fixedly connected by bolts, and the block 11 can be slid again so that the opening 8 opened in the first horizontal plate 4 fixedly connected to the top of the vertical plate 3 is clamped on the suspension rod 6, and the suspension rod 6 and the first horizontal plate 4 are fixedly connected by nuts, and the second keel 2 is placed on the top of the second horizontal plate 5 and the block 11, and the second keel 2 is fitted with the vertical plate 3, and the second keel 2 and the vertical plate 3 are fixedly connected by bolts, otherwise they are disassembled, which is convenient for replacing the first keel 1 and the second keel 2 and the connecting parts.

[0022] The vertical plate 3 is provided with a second vertical bar hole 14 at the second keel 2, and the second keel 2 is provided with a second horizontal bar hole 15. The bolts pass through the second horizontal bar hole 15 and the second vertical bar hole 14 in sequence and are threadedly connected with the nuts. The second horizontal bar holes 15 provided on the second keel 2 are used in cooperation, and when the second keel 2 is adjusted, it is convenient to connect the adjusted second keel 2 with the vertical plate 3.

[0023] The clamping block 11 is fixedly connected with a connecting plate 16 on both sides of the first keel 1, and a first vertical bar hole 13 is opened on the connecting plate 16. First horizontal bar holes 10 are opened on both sides of the first keel 1. Bolts penetrate the first horizontal bar holes 10 and the first vertical bar holes 13 in sequence and are threadedly connected with nuts. By passing the bolts through the first horizontal bar holes 10 of the first keel 1 and the first vertical bar holes 13 opened in the connecting plate 16, the connecting plate 16 is fixedly connected to the first keel 1.

Claims

1. An adjustable light steel keel, comprising a plurality of first keels (1) and a plurality of second keels (2), characterized in that: The second keel (2) is arranged above the first keel (1), and a plurality of placement openings (12) are provided on the top of the first keel (1). A corresponding clamping block (11) is placed in the first keel (1) from the placement opening (12), and the clamping block (11) is slid to be clamped with the first keel (1). One side of the clamping block (11) is fixedly connected with a vertical plate (3) by bolts, and a first horizontal plate (4) is welded to the top of the vertical plate (3). The first horizontal plate (4) is provided with an opening (8), and a suspension rod (6) is provided in the opening (8). The threaded portion of the suspension rod (6) is threadedly connected to nuts on the upper and lower sides of the first horizontal plate (4). A second horizontal plate (5) is welded to the side wall of the vertical plate (3) below the first horizontal plate (4), and the second keel (2) is built between the second horizontal plate (5) and the clamping block (11). The second keel (2) is fixedly connected with the vertical plate (3) by bolts.

2. The adjustable light steel keel according to claim 1, characterized in that: The vertical plate (3) is provided with a second vertical bar-shaped hole (14) at the second keel (2), and the second keel (2) is provided with a second horizontal bar-shaped hole (15). The bolts sequentially penetrate the second horizontal bar-shaped hole (15) and the second vertical bar-shaped hole (14) and are threadedly connected with the nuts.

3. The adjustable light steel keel according to claim 1 is characterized in that: The clamping block (11) is fixedly connected to connecting plates (16) on both sides of the first keel (1), a first vertical bar-shaped hole (13) is penetrated through the connecting plate (16), and first horizontal bar-shaped holes (10) are disposed on both sides of the first keel (1), and bolts penetrate the first horizontal bar-shaped holes (10) and the first vertical bar-shaped holes (13) in sequence and are threadedly connected with nuts.

4. The adjustable light steel keel according to claim 1 is characterized in that: A reinforcing plate (7) is provided on one side of the vertical plate (3) at the end of the second horizontal plate (5); the reinforcing plate (7) is fixedly connected to a clamping block (11) via bolts; a limiting sleeve (9) is fixedly connected to the top of the reinforcing plate (7); the limiting sleeve (9) is sleeved on the first horizontal plate (4) and fixedly connected to the first horizontal plate (4) via bolts.

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