Single-sided channel steel applied to building support

Abstract

The single-face channel steel applied to the building support comprises a channel steel body, a first reinforcing support and a second reinforcing support are arranged on the inner wall of the channel steel body, and a first clamping groove and a second clamping groove are formed in the first reinforcing support and the second reinforcing support respectively. A first clamping groove is formed in the inner wall of the channel steel body, a second clamping groove is formed in the inner wall of the channel steel body, an inner reinforcing plate is transversely inserted between the first clamping groove and the second clamping groove, locking holes are formed in the upper side of the first reinforcing support and the upper side of the second reinforcing support, and locking bolts are arranged in the locking holes in a threaded mode. According to the steel channel, the internal structural strength of the steel channel body is high, the supporting and using stability is high, inner reinforcing plates are transversely inserted into first clamping grooves and second clamping grooves in the first reinforcing supports and the second reinforcing supports, the internal structural strength of the steel channel body is further improved, and the service life of the steel channel body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of single-sided channel steels, in particular to a single-sided channel steel applied to a building support. Background Art

[0002] Channel steel is a long steel strip with a grooved cross section. It is a carbon structural steel for construction and machinery. It is a complex cross-section steel with a grooved cross section. Channel steel is mainly used in building structures, curtain wall engineering, machinery and equipment, and vehicle manufacturing. China's import volume of channel steel is greater than its export volume. The main production places are Tangshan Iron and Steel, Baotou Steel, Shandong Steel, Huangte Steel, Ma Steel, Xuan Steel, and Nippon Steel.

[0003] In the prior art, the application number is 201720102410.6, which is a single-sided channel steel used for building brackets, including a channel steel body with an opening on the top. The utility model is economical and practical, and the installation stability of the fixed object on the inner side of the single-sided channel steel is strong and not easy to shake, and the single-sided channel steel can fix fixed objects of different heights. However, the internal structural strength of the channel steel body is general, and the stability of the support is poor, which is difficult to meet the needs of building brackets. Utility Model Content

[0004] The utility model aims to provide a single-sided channel steel used for building brackets, so as to solve the problem in the prior art that the internal structural strength of the channel steel body is average, the stability of support is poor, and it is difficult to meet the requirements of building brackets.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a single-sided channel steel used for a building support, comprising a channel steel body, wherein the inner wall of the channel steel body is provided with a first reinforcing support and a second reinforcing support, wherein the first reinforcing support and the second reinforcing support are respectively provided with a first clamping groove and a second clamping groove, and an inner reinforcing plate is laterally inserted between the first clamping groove and the second clamping groove, wherein the first reinforcing support and the second reinforcing support are both provided with locking holes on the upper sides, and locking bolts are provided in the inner threads of the locking holes.

[0006] Furthermore, the first reinforcing support and the second reinforcing support each include a top plate and a bottom plate, and side plates are provided at both ends of the top plate and the bottom plate.

[0007] Furthermore, the top plate, bottom plate and side plates are integrally arranged, and the width of the top plate is smaller than the width of the bottom plate.

[0008] Furthermore, the angle between the top plate and the bottom plate is ninety degrees, and both ends of the top plate and the bottom plate are vertically welded to the side plates.

[0009] Furthermore, reinforcing ribs are provided on the lower sides of both ends of the inner reinforcing plate, and the reinforcing ribs are respectively clamped in the first clamping groove and the second clamping groove.

[0010] Furthermore, a first opening is disposed on one side of an upper end of the first clamping slot, and a second opening is disposed on one side of an upper end of the second clamping slot.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a first reinforcing support and a second reinforcing support through the inner wall of the channel steel body. The first reinforcing support and the second reinforcing support both include a top plate and a bottom plate, and side plates are provided at both ends of the top plate and the bottom plate, so that the internal structure strength of the channel steel body is high and the stability of support use is relatively strong.

[0013] The utility model further increases the structural strength of the interior of the channel steel body by laterally inserting an inner reinforcing plate into the first clamping groove and the second clamping groove in the first reinforcing support and the second reinforcing support, which is beneficial to increasing the service life of the channel steel body. Moreover, the inner reinforcing plate can be disassembled when not in use, thereby increasing the flexibility of use.

[0014] The utility model provides locking holes on the upper sides of the first reinforcing support and the second reinforcing support, and the locking holes have locking bolts on the inner threads, which makes it easy to press and fix the upper sides of the two ends of the inner reinforcing plate that is clamped between the first clamping groove and the second clamping groove, which is beneficial to improving the stability of the inner reinforcing plate installed between the first reinforcing support and the second reinforcing support. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is the main cross-sectional view of the overall structure of the utility model;

[0017] Figure 2 It is a top view of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the first reinforcing support structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the inner reinforcement plate of the utility model.

[0020] In the figure: 1. channel steel body; 2. first clamping groove; 3. first reinforcing support; 301. top plate; 302. bottom plate; 303. side plate; 4. inner reinforcing plate; 5. locking bolt; 6. reinforcing rib; 7. first opening; 8. locking hole; 9. second reinforcing support; 10. second clamping groove; 11. second opening. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment of the utility model, a single-sided channel steel used for a building bracket includes a channel steel body 1, and the inner wall of the channel steel body 1 is provided with a first reinforcing support 3 and a second reinforcing support 9, and the first reinforcing support 3 and the second reinforcing support 9 are symmetrically arranged about the middle part of the channel steel body 1, so that the internal structural strength of the channel steel body 1 is high and the stability of the support is strong. The first reinforcing support 3 and the second reinforcing support 9 are respectively provided with a first clamping groove 2 and a second clamping groove 10, and an inner reinforcing plate 4 is inserted horizontally between the first clamping groove 2 and the second clamping groove 10, so that the structural strength of the internal part of the channel steel body 1 is further increased, which is beneficial to improving the service life of the channel steel body 1, and the inner reinforcing plate 4 can be disassembled when not in use, which improves the flexibility of use. The upper sides of the first reinforcing support 3 and the second reinforcing support 9 are both provided with locking holes 8, and the locking holes 8 are provided with locking bolts 5 in the inner threads, so that it is convenient to press and fix the upper sides of the two ends of the inner reinforcing plate 4 clamped between the first clamping groove 2 and the second clamping groove 10, which is beneficial to improve the stability of the inner reinforcing plate 4 installed between the first reinforcing support 3 and the second reinforcing support 9.

[0023] The first reinforcing support 3 and the second reinforcing support 9 both include a top plate 301 and a bottom plate 302, and side plates 303 are provided at both ends of the top plate 301 and the bottom plate 302. The top plate 301, the bottom plate 302 and the side plates 303 are integrally arranged, the width of the top plate 301 is smaller than the width of the bottom plate 302, the angle between the top plate 301 and the bottom plate 302 is ninety degrees, and both ends of the top plate 301 and the bottom plate 302 are vertically welded to the side plates 303, so that the internal structure strength of the channel steel body 1 is high, the support is stable in use, and it is easy to manufacture and process.

[0024] Reinforcement ribs 6 are provided at the lower sides of both ends of the inner reinforcing plate 4, and the reinforcement ribs 6 are respectively clamped in the first clamping groove 2 and the second clamping groove 10, so that it is convenient to clamp and limit the lower sides of both ends of the inner reinforcing plate 4, which is beneficial to improve the stability of the inner reinforcing plate 4 clamped between the first reinforcing support 3 and the second reinforcing support 9. A first opening 7 is clamped at one side of the upper end of the first clamping groove 2, and a second opening 11 is provided at one side of the upper end of the second clamping groove 10, so that it is convenient to clamp and fix the inner reinforcing plate 4 between the first reinforcing support 3 and the second reinforcing support 9.

[0025] The working principle and use process of the utility model are as follows: when in use, the first reinforcing support 3 and the second reinforcing support 9 are provided on the inner wall of the channel steel body 1, so that the internal structure strength of the channel steel body 1 is high and the stability of the support is strong; and the inner reinforcing plate 4 is transversely inserted into the first clamping groove 2 and the second clamping groove 10 in the first reinforcing support 3 and the second reinforcing support 9, so that the structural strength of the interior of the channel steel body 1 is further increased, which is beneficial to improving the service life of the channel steel body 1, and the inner reinforcing plate 4 can be disassembled when not in use, thereby improving the flexibility of use.

[0026] 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 single-sided channel steel used in a building support, comprising a channel steel body (1), characterized in that: The inner wall of the channel steel body (1) is provided with a first reinforcing support (3) and a second reinforcing support (9), the first reinforcing support (3) and the second reinforcing support (9) are respectively provided with a first clamping groove (2) and a second clamping groove (10), and an inner reinforcing plate (4) is transversely inserted between the first clamping groove (2) and the second clamping groove (10), and the upper sides of the first reinforcing support (3) and the second reinforcing support (9) are both provided with locking holes (8), and the locking holes (8) are provided with locking bolts (5) through internal threads.

2. The single-sided channel steel used for building support according to claim 1, characterized in that: The first reinforcing support (3) and the second reinforcing support (9) both comprise a top plate (301) and a bottom plate (302), and side plates (303) are provided at both ends of the top plate (301) and the bottom plate (302).

3. The single-sided channel steel used for building support according to claim 2, characterized in that: The top plate (301), the bottom plate (302) and the side plate (303) are integrally arranged, and the width of the top plate (301) is smaller than the width of the bottom plate (302).

4. The single-sided channel steel for use with a building support according to claim 3, characterized in that: The angle between the top plate (301) and the bottom plate (302) is ninety degrees, and both ends of the top plate (301) and the bottom plate (302) are vertically welded to the side plate (303).

5. The single-sided channel steel for use with a building support according to claim 1, characterized in that: Reinforcing ribs (6) are provided on the lower sides of both ends of the inner reinforcing plate (4), and the reinforcing ribs (6) are respectively clamped in the first clamping groove (2) and the second clamping groove (10).

6. The single-sided channel steel for use with a building support according to claim 5, characterized in that: A first opening (7) is provided on one side of the upper end of the first clamping slot (2), and a second opening (11) is provided on one side of the upper end of the second clamping slot (10).

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