Stable steel member connecting structure
By designing auxiliary butt parts in the steel component connection structure, using vertical measuring rulers, extruded spring parts and vibrators, the accuracy and stability problems caused by dimensional deviation and thermal deformation of welding in steel component connection are solved, and a more efficient and stable welding process is achieved.
Patent Information
- Application Number
- CN202422158948.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-03
AI Technical Summary
During the connection process of steel components, due to factors such as dimensional deviation and thermal deformation of welding, it is difficult to ensure the accuracy and stability of the connection, and a device that can assist in positioning and stable connection is needed.
A connecting structure including the first steel structural member and the second steel structural member is designed. By providing auxiliary docking parts on the outer end of the second steel structural member, and using components such as vertical measuring rulers, extruded spring members and vibrators to ensure positioning and stability of the second steel structural member are achieved.
Through this device, the verticality and stability of the second steel structural member can be maintained during the welding process, and the connection loosening caused by thermal deformation and other factors can be avoided, the stability and accuracy of the connection can be enhanced, and the welding efficiency can be improved.
Smart Images
Figure CN222962237U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of steel members and relates to a stable steel member connection structure. Background Technique
[0002] Steel, as the main material for manufacturing steel members, has many excellent properties. First of all, steel has high strength and can bear large loads, and is suitable for building large building structures, bridges and other projects. For example, in high-rise buildings, steel members can be used as the main load-bearing components of the frame structure to bear the weight of the building and various external forces. Secondly, steel has good toughness and plasticity, and can deform to a certain extent when subjected to external forces without immediate failure, providing a certain safety reserve for the structure. In addition, steel also has advantages such as weldability and workability, which are convenient for various connections and processing.
[0003] During the connection process of the second steel structure member and the first steel structure member, due to factors such as dimensional deviation and welding thermal deformation of the steel members, it is often difficult to ensure the connection accuracy and stability, and it is necessary for workers to use a measuring scale for auxiliary observation, which is time-consuming and laborious. Therefore, a stable steel member connection structure with a welding auxiliary positioning device is needed to solve the above problems. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a stable steel member connection structure with a more stable use process for the above problems existing in the prior art.
[0005] The purpose of the utility model can be achieved by the following technical solutions:
[0006] A stable steel member connection structure includes a first steel structure member. It is characterized in that a second steel structure member is arranged at the inner end of the first steel structure member, and an auxiliary docking member is clamped at the outer end of the second steel structure member. The auxiliary docking member includes a pair of vertical measuring scales. The two vertical measuring scales are respectively located on the left and right sides of the second steel structure member. Inner grooves are formed at the mutually approaching ends of the two auxiliary docking members. A plurality of extrusion spring members are fixedly connected to the inner side wall of the side inner groove, and a docking vertical plate is fixedly connected to the end of the extrusion spring member away from the side inner groove.
[0007] In the above-mentioned stable steel member connection structure, the plurality of extrusion spring members are arranged at equal intervals from top to bottom, and the two docking vertical plates are respectively in contact with the outer side wall of the second steel structure member.
[0008] In the above-mentioned stable steel member connection structure, inner grooves are formed at the left and right ends of the lower end of the vertical measuring scale, and extension stretching rods are installed at the inner ends of the inner grooves.
[0009] In the above-mentioned stable steel member connection structure, the output end of the extended tensile rod is in contact with the left and right inner walls of the first steel structure member, and an arc-shaped handle is fixedly connected to the upper end of the auxiliary docking member.
[0010] In the above-mentioned stable steel member connection structure, extended crossbars are fixedly connected to the mutually remote ends of the two auxiliary docking members, and vibrators are fixedly connected to the mutually approaching ends of the two extended crossbars.
[0011] In the above-mentioned stable steel member connection structure, a hammering ball is fixedly connected to the output end of the vibrator, and the hammering ball is in contact with the outer sidewall of the second steel structure member.
[0012] In the above-mentioned stable steel member connection structure, welding strip points are provided at the mutually approaching ends of the second steel structure member and the first steel structure member.
[0013] Compared with the prior art, in the welding process of the present stable steel member connection structure, the offset generated by the second steel structure member can be limited by the vertical measuring rulers on the left and right sides of the auxiliary docking member, and the docking vertical plate between the two vertical measuring rulers can be adapted by the extrusion spring member. The vertical measuring rulers can keep the second steel structure member vertical within the first steel structure member, and can be applicable to second steel structure members of different sizes and shapes, having strong versatility, enabling the second steel structure member to remain stable during the welding process within the first steel structure member, avoiding connection loosening caused by factors such as thermal deformation, and enhancing connection stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the perspective axonometric structure schematic diagram of the present stable steel member connection structure;
[0015] Figure 2 is the enlarged structure schematic diagram of the bottom crossbar of the present production steel member;
[0016] Figure 3 is the schematic structure diagram of the clamping vertical rod of the present production steel member.
[0017] In the figure, 1, welding table body; 2, support base; 3, clamping top plate; 4, steel structure processing part; 5, bottom crossbar; 6, protruding horizontal axis; 7, self-return button; 8, suction profile port; 9, suction main pipe; 10, clamping vertical rod; 11, flexible ball; 13, circular clamping hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] It should be noted that when a component is referred to as being "installed on" another component, it can be directly installed on the other component or there may also be an intermediate component. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.
[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.
[0021] As Figure 1 -3 shows, this stable steel member connection structure includes a first steel structure member 1. A second steel structure member 2 is provided at the inner end of the first steel structure member 1. An auxiliary docking member 3 is engaged with the outer end of the second steel structure member 2. The auxiliary docking member 3 includes a pair of vertical measuring rulers 5. The two vertical measuring rulers 5 are respectively located on the left and right sides of the second steel structure member 2. Inner side grooves 6 are provided at one end of the two auxiliary docking members 3 close to each other. A plurality of extrusion spring members 7 are fixedly connected to the inner side wall of the side inner groove 6. One end of the extrusion spring member 7 away from the side inner groove 6 is fixedly connected to a docking vertical plate 8.
[0022] The plurality of extrusion spring members 7 are arranged at equal intervals from top to bottom. The two docking vertical plates 8 are respectively in contact with the outer side wall of the second steel structure member 2.
[0023] Inner grooves 12 are provided at the left and right ends of the lower end of the vertical measuring ruler 5. An extended stretching rod 13 is installed at the inner end of the inner groove 12.
[0024] The output end of the extended stretching rod 13 is in contact with the left and right inner walls of the first steel structure member 1. An arc-shaped handle 4 is fixedly connected to the upper end of the auxiliary docking member 3.
[0025] One end of each of the two auxiliary docking members 3 away from each other is fixedly connected with an extended horizontal bar 9, and one end of each of the two extended horizontal bars 9 close to each other is fixedly connected with a vibrator 10.
[0026] The output end of the vibrator 10 is fixedly connected with a hammer hitting ball 11, and the hammer hitting ball 11 is in contact with the outer side wall of the second steel structure member 2.
[0027] A welding strip point 14 is arranged at one end of the second steel structure member 2 and the first steel structure member 1 close to each other.
[0028] In this solution, a welding device is used to tightly connect the second steel structure member 2 and the first steel structure member 1 at the welding strip point 14 to make them an integral whole. During the connection process of the second steel structure member 2 and the first steel structure member 1, due to factors such as dimensional deviation and welding thermal deformation of the steel members, it is often difficult to ensure the connection accuracy and stability. Therefore, during the welding process, the first steel structure member 1 and the second steel structure member 2 are placed perpendicular to each other, and the second steel structure member 2 is placed in the auxiliary docking member 3. The position and angle are adjusted through the auxiliary docking member 3 to make the first steel structure member 1 and the second steel structure member 2 initially welded and accurately aligned. Then, the welding operation is carried out. The offset generated by the second steel structure member 2 during the welding process can be limited by the vertical measuring rulers 5 on both sides of the auxiliary docking member 3, and the docking vertical plate 8 between the two vertical measuring rulers 5 can be adapted through the compression spring member 7. The vertical measuring ruler 5 can keep the second steel structure member 2 vertical within the first steel structure member 1, and it is applicable to the second steel structure members 2 of different sizes and shapes, with strong versatility, making the second steel structure member 2 stable during the welding process within the first steel structure member 1, avoiding connection loosening caused by factors such as thermal deformation, enhancing the connection stability. The use of the positioning fixture can reduce the adjustment time before welding and improve the welding efficiency. After the welding of the welding strip point 14 between the first steel structure member 1 and the second steel structure member 2 is completed, hold the arc-shaped handle 4 and pull it upward to remove the auxiliary docking member 3. And an extended stretching rod 13 is arranged under the vertical measuring ruler 5. After the extended stretching rod 13 is stretched, it is docked with the inner side wall of the first steel structure member 1. After the docking, the extended stretching rod 13 can assist the vertical measuring ruler 5 to maintain the docking perpendicularity. At the same time, extended horizontal bars 9 are arranged on both sides of the vertical measuring ruler 5. The hammer hitting ball 11 in the extended horizontal bar 9 can be hammered through the vibrator 10. The acting force of the hammering can reverse and straighten the second steel structure member 2 in the offset direction, making the second steel structure member 2 vertical within the auxiliary docking member 3, thereby ensuring the connection accuracy and stability between the first steel structure member 1 and the second steel structure member 2.
[0029] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.
[0030] Those of ordinary skill in the art of this technology should recognize that the above embodiments are only used to illustrate the present utility model, rather than to limit the present utility model. As long as appropriate changes and variations made to the above embodiments fall within the scope of the spirit of the present utility model, they fall within the scope of protection required by the present utility model.
Claims
1. A stable steel member connection structure, comprising a first steel structure member, characterized in that: A second steel structure is provided at the inner end of the first steel structure, an auxiliary docking piece is engaged with the outer end of the second steel structure, the auxiliary docking piece includes a pair of vertical measuring scales, the two vertical measuring scales are respectively located on the left and right sides of the second steel structure, and the ends of the two auxiliary docking pieces close to each other are provided with side inner grooves, the inner side walls of the side inner grooves are fixedly connected to a plurality of extrusion spring pieces, and the ends of the extrusion spring pieces away from the side inner grooves are fixedly connected to a docking vertical plate.
2. The stable steel member connection structure according to claim 1, characterized in that: The plurality of extrusion spring members are arranged equidistantly from top to bottom, and the two butt-jointed vertical plates are in contact with the outer side walls of the second steel structure member respectively.
3. The stable steel member connection structure according to claim 2, characterized in that: The left and right ends of the lower end of the vertical measuring ruler are both provided with inner grooves, and the inner ends of the inner grooves are provided with extended stretching rods.
4. The stable steel member connection structure according to claim 3, characterized in that: The output end of the extended stretching rod is in contact with the left and right inner walls of the first steel structure, and the upper end of the auxiliary docking member is fixedly connected with an arc handle.
5. The stable steel member connection structure according to claim 4, characterized in that: The ends of the two auxiliary docking parts that are away from each other are fixedly connected with an extended horizontal bar, and the ends of the two extended horizontal bars that are close to each other are fixedly connected with a vibrator.
6. The stable steel member connection structure according to claim 5, characterized in that: The output end of the vibrator is fixedly connected with a hammer ball, and the hammer ball is in contact with the outer side wall of the second steel structure.
7. The stable steel member connection structure according to claim 6, characterized in that: A welding point is arranged at one end of the second steel structure member and the first steel structure member that is close to each other.