Connecting component for connecting angle steel and square steel tube

Abstract

The utility model relates to the field of building decoration, in particular to a connecting component for connecting angle steel and a steel square tube, which comprises a connecting piece, the connecting piece is detachably connected with the top surface and the left side surface of the angle steel, and the front end or the rear end of the connecting piece is connected with the front side surface or the rear side surface of the steel square tube; during use, the steel square tube and the angle steel are connected together through the connecting piece. The product is simple in structure and convenient to operate, assemble, disassemble and maintain, the special connecting pieces made of aluminum alloy and the steel pins are adopted for achieving hinged connection of the angle steel and the steel square pipe, the connecting mode provided by the product is efficient and reliable, and installation is convenient; the product solves the problem that the angle steel and the steel square tube must be connected by welding, and also solves the problem that stress is generated between the cross beam and the stand column due to temperature change. The product is simple and convenient to operate, safe and reliable, replaces the existing welding connection mode with heavy problems, and improves the work efficiency and the construction quality.

Description

Technical Field

[0001] The utility model relates to the field of building decoration, in particular to a connecting component used for connecting angle steel and steel square pipe. Background Art

[0002] Up to now, the connection between angle steel and steel square tube for building decoration is mostly welded, which is complicated and has high manpower and material costs. Moreover, it is difficult to disassemble and correct operational errors after welding, and stress is easily generated between beams and columns due to temperature changes, thus causing safety hazards. The market is in urgent need of a component mechanism that can be used to connect angle steel and steel square tube and properly solve the above technical problems. Utility Model Content

[0003] In view of the above technical problems in the related art, the utility model proposes a connecting component for connecting angle steel and steel square tube, which can overcome the above shortcomings of the prior art.

[0004] In order to achieve the above technical purpose, the technical solution of the utility model is implemented as follows:

[0005] A connecting component for connecting angle steel and steel square tube, comprising a connecting piece, wherein the connecting piece is detachably connected to the top surface and the left side surface of the angle steel, and the front end or the rear end of the connecting piece is connected to the front side surface or the rear side surface of the steel square tube; when in use, the connecting piece connects the steel square tube and the angle steel together.

[0006] Furthermore, the connecting member is provided with a plurality of pin holes 1 for connecting with the steel square tube, the steel square tube is provided with pin holes 2 corresponding to the pin holes 1, the pin holes 1 and the pin holes 2 are connected by pins, thereby realizing the hinged connection between the steel square tube and the angle steel.

[0007] Furthermore, the number of the pin holes one is preferably two.

[0008] Furthermore, when the number of the pin holes 1 is two, of the two pin holes 1, one is located at the top of the connecting member, and the other is located at the bottom of the connecting member.

[0009] Furthermore, the pin is preferably made of steel.

[0010] Furthermore, the connecting piece is preferably made of aluminum alloy.

[0011] Furthermore, the connecting piece is an “L”-shaped plate as a whole.

[0012] Furthermore, the connecting member includes a horizontal flat plate and a vertical vertical plate, the left end of the flat plate is connected to the top end of the vertical plate, the bottom surface of the flat plate is pressed against the top surface of the angle steel, and the side surface of the vertical plate is pressed against the left side surface of the angle steel.

[0013] Furthermore, the right end of the flat plate is provided with an anti-slip groove to prevent the right end of the top surface of the angle steel from falling off, and the bottom end of the vertical plate is also provided with an anti-slip groove to prevent the bottom end of the left side surface of the angle steel from falling off.

[0014] The beneficial effects of the utility model are as follows: the product has a simple structure, is easy to operate, and is easy to load, unload, and maintain. It uses special aluminum alloy connectors and steel pins to achieve the hinged connection between the angle steel and the steel square tube. The connection method provided by this product is efficient, reliable, and easy to install. This product solves the problem that the angle steel and the steel square tube must be connected by welding, and at the same time solves the problem of stress between the beam and the column due to temperature change. This product is simple and convenient to operate, safe and reliable, and replaces the existing welding connection method with many problems, improving work efficiency and construction quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is an application scenario diagram of the connecting component for connecting angle steel and steel square tube described in the utility model.

[0017] Figure 2 It is a longitudinal section view of the connecting component for connecting angle steel and steel square tube according to the utility model.

[0018] Figure 3 for Figure 2 Schematic diagram of the position of the flat plate, vertical plate, pin hole and anti-slip groove.

[0019] Figure 4 It is a cross-sectional view of the connecting component for connecting angle steel and steel square tube according to the utility model.

[0020] In the figure: 1. steel square tube; 2. angle steel; 3. connecting piece; 301. flat plate; 302. vertical plate; 303. pin hole 1; 304. anti-slip groove; 4. pin. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figure 1-4 As shown, in order to facilitate understanding of the above technical solution of the present invention, the above technical solution of the present invention is described in detail below through specific usage methods.

[0023] In specific use, the connecting component for connecting the angle steel and the steel square tube includes a connecting piece 3, which is detachably connected to the top surface and the left side surface of the angle steel 2, and the front end or rear end of the connecting piece 3 is connected to the front side surface or the rear side surface of the steel square tube 1; when in use, the connecting piece 3 connects the steel square tube 1 and the angle steel 2 together.

[0024] In a specific embodiment, the connecting member 3 is provided with a plurality of pin holes 303 for connecting with the steel square tube 1, and the steel square tube 1 is provided with a pin hole 2 corresponding to the pin hole 303, and the pin hole 1 303 and the pin hole 2 are connected by a pin 4, thereby realizing a hinged connection between the steel square tube 1 and the angle steel 2.

[0025] In a specific embodiment, the number of the pin holes 303 is preferably two.

[0026] In a specific embodiment, when the number of the pin holes 303 is two, one of the two pin holes 303 is located at the top of the connecting member 3 and the other is located at the bottom of the connecting member 3 .

[0027] In a specific embodiment, the pin 4 is preferably made of steel.

[0028] In a specific embodiment, the connecting member 3 is preferably made of aluminum alloy.

[0029] In a specific embodiment, the connecting member 3 is an “L”-shaped plate as a whole.

[0030] In a specific embodiment, the connecting member 3 includes a horizontal flat plate 301 and a vertical vertical plate 302, the left end of the flat plate 301 is connected to the top of the vertical plate 302, the bottom surface of the flat plate 301 is pressed against the top surface of the angle steel 2, and the side surface of the vertical plate 302 is pressed against the left side of the angle steel 2.

[0031] In a specific embodiment, the right end of the flat plate 301 is provided with an anti-slip groove 304 to prevent the right end of the top surface of the angle steel 2 from falling off, and the bottom end of the vertical plate 302 is also provided with an anti-slip groove 304 to prevent the bottom end of the left side of the angle steel 2 from falling off.

[0032] Specific working principle: The connecting piece 3 and the pin 4 are the structures of the connecting components claimed by this application; the steel square tube 1 and the angle steel 2 are connected by the connecting component. Figure 1-4 As shown, the connecting piece 3 is inserted into the end of the angle steel 2, one end of the pin 4 is inserted into the pin hole 1 303 on the connecting piece 3, and the other end is inserted into the corresponding pin hole 2 on the steel square tube 1, so that the angle steel and the steel square tube can be hingedly connected.

[0033] To sum up, with the help of the above technical solution of the utility model, the product has a simple structure, is easy to operate, and is easy to load and unload and maintain. Special aluminum alloy connectors and steel pins are used to achieve a hinged connection between the angle steel and the steel square tube. The connection method provided by this product is efficient, reliable, and easy to install. This product solves the problem that the angle steel and the steel square tube must be connected by welding, and at the same time solves the problem of stress generated between the beam and the column due to temperature change.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A connecting member for connecting angle steel and steel square tube, characterized in that: The invention comprises a connecting piece (3), wherein the connecting piece (3) is detachably connected to the top surface and the left side surface of the angle steel (2), and the front end or the rear end of the connecting piece (3) is connected to the front side surface or the rear side surface of the steel square tube (1); when in use, the connecting piece (3) connects the steel square tube (1) and the angle steel (2) together.

2. The connecting member according to claim 1, characterized in that The connecting member (3) is provided with a plurality of pin holes (303) for connecting with the steel square tube (1); the steel square tube (1) is provided with a pin hole (2) corresponding to the pin hole (303); the pin hole (303) and the pin hole (2) are connected by a pin (4), thereby realizing a hinged connection between the steel square tube (1) and the angle steel (2).

3. The connecting member according to claim 2, characterized in that: The number of the pin holes 1 (303) is two.

4. The connecting member according to claim 3, characterized in that Of the two pin holes (303), one is located at the top of the connecting member (3) and the other is located at the bottom of the connecting member (3).

5. The connecting member according to claim 2, 3 or 4, characterized in that: The pin (4) is made of steel.

6. The connecting member according to claim 1, characterized in that The connecting piece (3) is made of aluminum alloy.

7. The connecting member according to claim 1, characterized in that The connecting piece (3) is an L-shaped plate as a whole.

8. The connecting member according to claim 7, characterized in that The connecting member (3) comprises a horizontal flat plate (301) and a vertical vertical plate (302), the left end of the flat plate (301) is connected to the top end of the vertical plate (302), the bottom surface of the flat plate (301) is pressed against the top surface of the angle steel (2), and the side surface of the vertical plate (302) is pressed against the left side surface of the angle steel (2).

9. The connecting member according to claim 8, characterized in that The right end of the flat plate (301) is provided with an anti-slip groove (304) to prevent the right end of the top surface of the angle steel (2) from falling off, and the bottom end of the vertical plate (302) is also provided with an anti-slip groove (304) to prevent the bottom end of the left side of the angle steel (2) from falling off.

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