Fabricated steel structural member

Abstract

The utility model discloses a fabricated steel structural member, and belongs to the field of steel structures. Comprising a connecting piece; the device comprises a bottom plate and side plates, first connecting steel; the ends, close to each other, of the two pieces of first connecting steel are located on the connecting piece. The fixing plate is fixedly connected to the connecting piece, and a plurality of first welding grooves are evenly formed in the fixing plate; the two sets of abutting rods are fixedly connected to the connecting piece, the two sets of abutting rods are symmetrically arranged with the fixing plate as the central axis, the two sets of abutting rods are parallel to the fixing plate, and the connecting piece abuts against the abutting rods; the cover plate is arranged on the connecting piece, the cover plate corresponds to the two pieces of first connecting steel, and the cover plate is attached to the two pieces of first connecting steel; and the further fixing assembly is arranged on the connecting piece, and the further fixing assembly corresponds to the two pieces of first connecting steel. The fabricated steel structural member has the beneficial effect that the fabricated steel structural member is good in stability.

Description

Technical Field

[0001] The present application relates to the field of steel structures, and in particular to an assembled steel structure component. Background Art

[0002] Steel components refer to composite steel structure components that can bear and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected by connectors.

[0003] The structure of the product can refer to the steel structural member for construction disclosed in Chinese patent document 2021232995.2, including an L-shaped steel connector, an assembly hole A and an assembly hole B, the assembly hole A and the assembly hole B are respectively arranged at different surface positions of the L-shaped steel connector, the inner surface of the L-shaped steel connector is compounded with a metal washer A, the open end of the metal washer A is provided with a conical guide groove A, the inner surface of the L-shaped steel connector is compounded with a metal washer B, and the open end of the metal washer B is provided with a conical guide groove B. The metal washer A is compounded at the open end of the assembly hole A, and the metal washer A reinforces the assembly hole A of the L-shaped steel connector. At the same time, the conical guide groove A is provided at the open end of the metal washer A, and the metal washer B is compounded at the open end of the assembly hole B, and the metal washer B reinforces the assembly hole B of the L-shaped steel connector, which has a wear-resistant protection effect. At the same time, a conical guide groove B is provided at the open end of the metal washer B, which facilitates the guiding and plugging of the bolts and improves the assembly efficiency.

[0004] However, in this patent, the two steel structures are connected only by bolts. On the one hand, the stability is poor, and on the other hand, the bolts will age with the increase of service life. Alternatively, the steel structures are connected by welding, but since the two steel structures are in contact with each other, the welding range is small, resulting in poor stability.

[0005] There is no assembled steel structure component with good stability at present. Utility Model Content

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide an assembled steel structure component, including: a connecting piece; composed of a bottom plate and a side plate; a first connecting steel; set in two, and the ends of the two first connecting steels close to each other are located on the connecting piece; a fixing plate, fixedly connected to the connecting piece, and a plurality of first welding grooves are evenly opened on the fixing plate; a resistance rod, set in two groups, fixedly connected to the connecting piece, the two groups of resistance rods are symmetrically arranged with the fixing plate as the central axis, and the two groups of resistance rods are arranged parallel to the fixing plate, and the connecting piece is in resistance with the resistance rod; a cover plate, set on the connecting piece, and the cover plate corresponds to the two first connecting steels, and the cover plate is in contact with the two first connecting steels; a further fixing component, set on the connecting piece, and the further fixing component corresponds to the two first connecting steels.

[0008] When two first connecting steels need to be assembled, the two ends of the first connecting steels are placed on the connecting piece, and the end faces of the first connecting steels are made to contact the abutment rods. Then, the first connecting steels are welded to the abutment rods and the fixing plate through a plurality of evenly distributed abutment rods and the first welding grooves. At the same time, the two first connecting steels are welded together. At the same time, under the action of the abutment rods, the welding area of ​​the first connecting steels is larger, so that the welding effect is better. After welding, the cover plate is then installed, the cover plate is covered on the first connecting steel, and the plug-in plate is plugged into the installation groove, and then welding is performed to connect the plug-in plate to the opposite side. They should be installed together, and then under the action of the second welding groove, the welding area is increased, and the stability of the cover plate during installation is improved. Under the action of the cover plate, it contacts the first connecting steel, and the stability of the installation of the first connecting steel is improved. Then the knob can be rotated to rotate the rotating rod, thereby rotating the active bevel gear, thereby rotating the driven bevel gear, thereby rotating the screw rod. Since the screw rod is rotatably connected to the clamping plate, and since the limit rod and the V-shaped plate are slidably installed, the clamping plate moves toward the direction of the first connecting steel, and clamps and fixes the first connecting steel, thereby further improving the stability of the installation.

[0009] Furthermore, a corresponding seat is fixedly connected to the connecting member, a mounting groove is provided on the corresponding seat, a mounting plate is fixedly connected to the cover plate, a plug-in plate is fixedly connected to the bottom of the mounting plate, and the plug-in plate is located on the mounting groove, and a second welding groove connected to the outside is evenly arranged on the inner wall of the mounting groove.

[0010] Furthermore, the further fixing component includes a V-shaped plate, which is fixed on the connecting piece, and two screws are symmetrically threadedly connected to the V-shaped plate, and the other ends of the two screws are respectively threadedly connected to clamping plates, a limiting rod is fixed to the clamping plate, and the limiting rod is slidably installed with the V-shaped plate, and the limiting rod passes through the V-shaped plate, and a rotating component is arranged on the V-shaped plate.

[0011] Furthermore, the rotating assembly includes a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly connected to the other end of the screw, a corresponding seat is fixedly connected to the V-shaped plate, and a rotating rod is rotatably mounted on the corresponding seat, the driven bevel gear is fixedly connected to the rotating rod, and the driving bevel gear is meshed with the driven bevel gear.

[0012] Furthermore, the first connecting steel is located between the clamping plate and the side plate of the connecting piece, the clamping plate is located between the side plate of the V-shaped plate and the first connecting steel, and the rotating rod and the fixing plate are located in a straight line.

[0013] Furthermore, the corresponding seat, the plug-in plate and the mounting groove are respectively V-shaped, and the plug-in plate is located between the corresponding seat and the connecting piece.

[0014] Furthermore, there are two limit rods on each of the clamping plates, the two limit rods on each of the clamping plates are symmetrically arranged, and the screw rod is located between the two limit rods.

[0015] Furthermore, a knob is fixedly connected to the other end of the rotating rod.

[0016] Furthermore, an arc-shaped plate is fixedly connected between two side plates of the V-shaped plate.

[0017] The beneficial effect of the present application is that it provides an assembled steel structure component with good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0019] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0020] In the attached picture:

[0021] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0022] Figure 2 is a schematic diagram of the three-dimensional structure of an embodiment;

[0023] Figure 3 It is a cross-sectional view;

[0024] Figure 4 It is a cross-sectional view of a V-shaped plate;

[0025] Figure 5 yes Figure 4 A magnified view of middle;

[0026] Figure 6 yes Figure 4 Enlarged view of B.

[0027] Reference numerals:

[0028] 1. Driven bevel gear; 2. Limit rod; 3. Arc plate; 4. Screw rod; 5. V-shaped plate; 6. Mounting groove; 7. Fixing plate; 8. First welding groove; 9. Resistance rod; 10. First connecting steel; 11. Rotating rod; 12. Connecting piece; 13. Active bevel gear; 14. Knob; 15. Cover plate; 16. Mounting plate; 17. Plug-in plate; 18. Corresponding seat; 19. Second welding groove. DETAILED DESCRIPTION

[0029] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0030] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0031] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0032] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0033] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0034] Reference Figure 1-6, an assembled steel structure component, including: a connector 12, a first connector steel 10, a fixed plate 7, a resistance rod 9, a cover plate 15, and the connector 12 is composed of a bottom plate and a side plate. Two first connector steels 10 are provided, and the ends of the two first connector steels 10 close to each other are located on the connector 12. The fixed plate 7 is fixedly connected to the connector 12, and a plurality of first welding grooves 8 are evenly provided on the fixed plate 7. Two groups of resistance rods 9 are provided and fixedly connected to the connector 12. The two groups of resistance rods 9 are symmetrically arranged with the fixed plate 7 as the central axis, and the two groups of resistance rods 9 are arranged parallel to the fixed plate 7, and the connector 12 is in resistance to the resistance rods 9. The cover plate 15 is provided on the connector 12, and the cover plate 15 corresponds to the two first connector steels 10, and the cover plate 15 is in contact with the two first connector steels 10.

[0035] The further fixing assembly is arranged on the connecting member 12, and the further fixing assembly corresponds to the two first connecting steels 10. The further fixing assembly includes a V-shaped plate 5, which is fixedly connected to the connecting member 12, and two screw rods 4 are symmetrically threadedly connected to the V-shaped plate 5, and the other ends of the two screw rods 4 are respectively threadedly connected to the clamping plates, and the limit rod 2 is fixedly connected to the clamping plate, and the limit rod 2 is slidably installed with the V-shaped plate 5, and the limit rod 2 passes through the V-shaped plate 5, and a rotating assembly is arranged on the V-shaped plate 5. The rotating assembly includes an active bevel gear 13 and a driven bevel gear 1, and the active bevel gear 13 is fixedly connected to the other end of the screw rod 4, and a corresponding seat 18 is fixedly connected to the V-shaped plate 5, and a rotating rod 11 is rotatably installed on the corresponding seat 18, and the driven bevel gear 1 is fixedly connected to the rotating rod 11, and the active bevel gear 13 is meshed with the driven bevel gear 1. A knob 14 is fixedly connected to the other end of the rotating rod 11, and the rotating rod 11 is conveniently rotated by setting the knob 14. An arc plate 3 is fixedly connected between the two side plates of the V-shaped plate 5. The arc plate 3 is provided to further improve the stability of the installation of the rotating rod 11.

[0036] A corresponding seat 18 is fixedly connected to the connecting member 12, and a mounting groove 6 is opened on the corresponding seat 18. A mounting plate 16 is fixedly connected to the cover plate 15. A plug-in plate 17 is fixedly connected to the bottom of the mounting plate 16, and the plug-in plate 17 is located on the mounting groove 6. Second welding grooves 19 connected to the outside are evenly arranged on the inner wall of the mounting groove 6.

[0037] The first connecting steel 10 is located between the clamping plate and the side plate of the connecting member 12 , the clamping plate is located between the side plate of the V-shaped plate 5 and the first connecting steel 10 , and the rotating rod 11 and the fixing plate 7 are located in a straight line.

[0038] The corresponding seat 18, the plug plate 17 and the mounting groove 6 are V-shaped, and the plug plate 17 is located between the corresponding seat 18 and the connecting member 12. Two limit rods 2 are respectively provided on each clamping plate, and the two limit rods 2 on each clamping plate are respectively symmetrically arranged, and the screw rod 4 is located between the two limit rods 2.

[0039] Working process: when it is necessary to assemble two first connecting steels 10, place both ends of the first connecting steel 10 on the connecting piece 12, and make the end face of the first connecting steel 10 contact the abutment rod 9, then the first connecting steel 10 can be welded to the abutment rod 9 and the fixing plate 7 through a plurality of evenly distributed abutment rods 9 and the first welding groove 8, and at the same time, the two first connecting steels 10 are welded together, and at the same time, under the action of the abutment rod 9, the welding area of ​​the first connecting steel 10 is larger, so that the welding effect is better. After welding, the cover plate 15 is then installed, and the cover plate 15 is covered on the first connecting steel 10, and the plug-in plate 17 is plugged into the installation groove 6, and then welding is performed to plug the plug-in The plate 17 is installed together with the corresponding one, and then under the action of the second welding groove 19, the welding area is increased, and the stability of the cover plate 15 during installation is improved. Under the action of the cover plate 15, it contacts the first connecting steel 10, and the stability of the installation of the first connecting steel 10 is improved. Then the knob 14 can be rotated to rotate the rotating rod 11, so that the active bevel gear 13 rotates, so that the driven bevel gear 1 rotates, so that the screw rod 4 rotates. Since the screw rod 4 is rotatably connected to the clamping plate, and since the limit rod 2 and the V-shaped plate 5 are slidably installed, the clamping plate moves toward the direction of the first connecting steel 10, and clamps and fixes the first connecting steel 10, thereby further improving the stability of the installation.

[0040] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. An assembled steel structure component, comprising: Connecting parts; composed of bottom plate and side plate; First connecting steel; There are two of them, and the ends of the two first connecting steels close to each other are located on the connecting piece; Features: The fabricated steel structure component also includes: A fixing plate is fixedly connected to the connecting piece, and a plurality of first welding grooves are evenly formed on the fixing plate; Two groups of abutment rods are provided and fixedly connected to the connecting member. The two groups of abutment rods are symmetrically arranged with the fixing plate as the central axis, and the two groups of abutment rods are arranged parallel to the fixing plate, and the connecting member abuts against the abutment rods; A cover plate is arranged on the connecting member, and the cover plate corresponds to the two first connecting steels, and the cover plate is in close contact with the two first connecting steels; A further fixing component is arranged on the connecting member, and the further fixing component corresponds to the two first connecting steels.

2. The assembled steel structure member according to claim 1, characterized in that: A corresponding seat is fixedly connected to the connecting member, a mounting groove is provided on the corresponding seat, a mounting plate is fixedly connected to the cover plate, a plug-in plate is fixedly connected to the bottom of the mounting plate, and the plug-in plate is located on the mounting groove, and a second welding groove connected to the outside is evenly arranged on the inner wall of the mounting groove.

3. The assembled steel structure member according to claim 1, characterized in that: The further fixing component includes a V-shaped plate, which is fixed to the connecting piece. Two screws are symmetrically threadedly connected to the V-shaped plate, and the other ends of the two screws are respectively threadedly connected to clamping plates. A limiting rod is fixed to the clamping plate, and the limiting rod is slidably installed with the V-shaped plate, and the limiting rod passes through the V-shaped plate. A rotating component is arranged on the V-shaped plate.

4. The assembled steel structure member according to claim 3 is characterized in that: The rotating assembly includes a driving bevel gear and a driven bevel gear. The driving bevel gear is fixedly connected to the other end of the screw rod. A corresponding seat is fixedly connected to the V-shaped plate, and a rotating rod is rotatably installed on the corresponding seat. The driven bevel gear is fixedly connected to the rotating rod, and the driving bevel gear is meshed with the driven bevel gear.

5. The assembled steel structure member according to claim 4, characterized in that: The first connecting steel is located between the clamping plate and the side plate of the connecting piece, the clamping plate is located between the side plate of the V-shaped plate and the first connecting steel, and the rotating rod and the fixing plate are located in a straight line.

6. The assembled steel structure member according to claim 2, characterized in that: The corresponding seat, the plug-in board and the mounting groove are respectively V-shaped, and the plug-in board is located between the corresponding seat and the connecting piece.

7. The assembled steel structure member according to claim 4, characterized in that: There are two limit rods on each clamping plate, and the two limit rods on each clamping plate are symmetrically arranged, and the screw rod is located between the two limit rods.

8. The assembled steel structure member according to claim 4, characterized in that: The other end of the rotating rod is fixedly connected with a knob.

9. The assembled steel structure member according to claim 3, characterized in that: An arc-shaped plate is fixedly connected between the two side plates of the V-shaped plate.

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