Auxiliary butt joint device for steel beam installation
Through the combination of channel steel brackets, steel brackets and connection mechanisms, the problem of unstable installation and docking of steel beams is solved, and the stable fixation of steel beams is achieved, which reduces construction safety hazards and maintenance costs.
Patent Information
- Application Number
- CN202422455392.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-11
AI Technical Summary
During the installation and docking process of steel beams, the steel beams cannot be fully supported and fixed, resulting in unstable structures and easy to tilt or collapse, increasing construction safety hazards and affecting project quality and progress.
Channel steel bracket, steel bracket, node plate and three sets of connection mechanisms are adopted to achieve stable fixation of steel beams through the connection of bolts and nuts.
It improves the stability of steel beam installation, avoids tilt or collapse, reduces construction safety hazards, ensures project quality, and saves maintenance costs.
Smart Images
Figure CN223151686U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel beam installation, in particular to an auxiliary butt-joint device for steel beam installation. Background Technique
[0002] The butt-joint of steel beam installation refers to connecting two or more steel beams together during the steel beam installation process to form a continuous structure. The butt-joint process needs to ensure the strength and stability of the connection to meet the safety requirements of the entire structure. Before the butt-joint installation, the surface of the butt-joint should be cleaned to ensure that there are no impurities such as oil stains, rust, and moisture, so as not to affect the welding quality. At the same time, prepare the required welding materials and equipment. Place the steel beams to be butt-jointed in the predetermined position and fix them with temporary supports or guy ropes to ensure their stability. During the entire butt-joint installation process, safety operating procedures must be strictly observed to ensure the personal safety of construction workers. At the same time, attention should also be paid to protecting the steel beams and other building materials to avoid damage caused by improper operation.
[0003] Currently, when butt-jointing steel beams, the steel beams cannot be fully supported and fixed, resulting in the entire structure may become unstable, prone to tilting or collapsing. The unstable butt-joint of steel beams will increase the safety hazards during the construction process, may cause injuries to construction workers, affect the quality of the entire project, and cause various problems such as cracks and deformations during the use of the building, which will further lead to engineering quality problems, may require a large amount of maintenance work, thus increasing the maintenance cost, and at the same time will also affect the construction progress, thereby affecting the construction period of the entire project. Content of the Utility Model
[0004] The purpose of the utility model is to provide an auxiliary butt-joint device for steel beam installation to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary butt-joint device for steel beam installation, including a channel steel bracket, and further including:
[0006] A section steel bracket arranged at the top of the channel steel bracket, a plurality of vertical stiffening plates are fixed inside the section steel bracket, a node plate is clamped on the inner wall of the vertical stiffening plate, a first connection mechanism is arranged between the node plate and the channel steel bracket, a second connection mechanism is arranged between the vertical stiffening plate and the node plate, and a third connection mechanism is arranged at the bottom end of the channel steel bracket.
[0007] Preferably, the first connection mechanism includes first threaded holes opened on the inner walls of the channel steel bracket and the node plate, the inner wall of the first threaded hole is threadedly connected with a first bolt, and the outer side of the first bolt is threadedly connected with a first nut.
[0008] Preferably, the second connecting mechanism includes double clamping plates arranged on the outer side of the gusset plate. Second threaded holes are formed in both the double clamping plates and the inner wall of the gusset plate. A second bolt is threadedly connected to the inner wall of the second threaded hole, and a second nut is threadedly connected to the outer side of the second bolt.
[0009] Preferably, a stay plate is fixed to one side of the gusset plate. Third threaded holes are formed in both the stay plate and the inner wall of the vertical stiffening plate. A third bolt is threadedly connected to the inner wall of the third threaded hole.
[0010] Preferably, the third connecting mechanism includes a T-shaped plate arranged inside the channel steel bracket, and a support frame is arranged inside the T-shaped plate.
[0011] Preferably, fourth threaded holes are formed in the inner walls of the channel steel bracket, the T-shaped plate, and the support frame. A fourth bolt is threadedly connected to the inner wall of the fourth threaded hole, and a third nut is threadedly connected to the outer side of the fourth bolt.
[0012] Preferably, fifth threaded holes are formed in the inner walls of the T-shaped plate and the support frame. A fifth bolt is threadedly connected to the inner wall of the fifth threaded hole.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] By providing a channel steel bracket, a section steel bracket, a gusset plate, and three groups of connecting mechanisms, the present utility model can fully support and fix the steel beam during the installation and docking of the steel beam, improve the stability of the entire structure, avoid the phenomenon of tilting or collapsing, thereby reducing the potential safety hazards during the construction process, preventing construction workers from being injured and affecting the quality of the entire project. At the same time, the stable steel beam structure can also avoid various problems during the use of the building and save maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of a preferred embodiment of the steel beam installation auxiliary docking device provided by the present utility model;
[0016] Figure 2 is a schematic structural diagram of the first connecting mechanism provided by the present utility model;
[0017] Figure 3 is a schematic structural diagram of the second connecting mechanism provided by the present utility model;
[0018] Figure 4 is a schematic structural diagram of the third connecting mechanism provided by the present utility model.
[0019] In the figure: 1. Channel steel bracket; 2. Section steel bracket; 3. Vertical stiffening plate; 4. Gusset plate; 5. First connecting mechanism; 51. First threaded hole; 52. First bolt; 53. First nut; 6. Second connecting mechanism; 61. Double clamping plate; 62. Second threaded hole; 63. Second bolt; 64. Second nut; 65. Diagonal tension plate; 66. Third threaded hole; 67. Third bolt; 7. Third connecting mechanism; 71. T-shaped plate; 72. Support frame; 73. Fourth threaded hole; 74. Fourth bolt; 75. Third nut; 76. Fifth threaded hole; 77. Fifth bolt. Specific implementation mode
[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0021] Please refer to Figures 1-4 As shown, a steel beam installation auxiliary docking device includes a channel steel bracket 1, which can be connected to the gusset plate 4 by setting the channel steel bracket 1; it also includes a section steel bracket 2 arranged at the top end of the channel steel bracket 1, which can be connected to the gusset plate 4 through the vertical stiffening plate 3 by setting the section steel bracket 2; a plurality of vertical stiffening plates 3 are fixed inside the section steel bracket 2, and the structural stability of the section steel bracket 2 can be improved by setting the vertical stiffening plate 3; a gusset plate 4 is clamped inside the vertical stiffening plate 3, and the first connecting mechanism 5 and the second connecting mechanism 6 can be fixed by setting the gusset plate 4; a first connecting mechanism 5 is arranged between the gusset plate 4 and the channel steel bracket 1, and the channel steel bracket 1 and the gusset plate 4 can be connected by setting the first connecting mechanism 5; a second connecting mechanism 6 is arranged between the vertical stiffening plate 3 and the gusset plate 4, and the double clamping plate 61 and the gusset plate 4 can be connected by setting the second connecting mechanism 6, and the diagonal tension plate 65 is connected to the vertical stiffening plate 3; a third connecting mechanism 7 is arranged at the bottom end of the channel steel bracket 1, and the T-shaped plate 71 and the support frame 72 can be connected to the ground connection point by setting the third connecting mechanism 7, and the channel steel bracket 1, the T-shaped plate 71 and the support frame 72 are connected.
[0022] Please refer to Figure 1 and Figure 2 As shown, the first connecting mechanism 5 includes first threaded holes 51 opened on the inner walls of the channel steel bracket 1 and the gusset plate 4. A first bolt 52 is threadedly connected to the inner wall of the first threaded hole 51, and a first nut 53 is threadedly connected to the outside of the first bolt 52. The channel steel bracket 1 and the gusset plate 4 can be connected and fixed by setting the first threaded hole 51, the first bolt 52 and the first nut 53.
[0023] Please refer toFigure 1 , Figure 2 and Figure 3 As shown in Figure 1 , Figure 2 and Figure 3 , the second connecting mechanism 6 includes double clamping plates 61 arranged on the outer side of the gusset plate 4. Second threaded holes 62 are provided on the inner walls of both the double clamping plates 61 and the gusset plate 4. A second bolt 63 is threadedly connected to the inner wall of the second threaded hole 62, and a second nut 64 is threadedly connected to the outer side of the second bolt 63. The double clamping plates 61 and the gusset plate 4 can be connected by providing the second threaded holes 62, the second bolts 63 and the second nuts 64. A stay plate 65 is fixed to one side of the gusset plate 4. Third threaded holes 66 are provided on the inner walls of both the stay plate 65 and the vertical stiffening plate 3. A third bolt 67 is threadedly connected to the inner wall of the third threaded hole 66. The stay plate 65 and the vertical stiffening plate 3 can be connected by providing the third threaded holes 66 and the third bolts 67.
[0024] Please refer to Figure 1 and Figure 4 As shown in Figure 1 and Figure 4 , the third connecting mechanism 7 includes a T-shaped plate 71 arranged inside the channel steel support 1. A support frame 72 is arranged inside the T-shaped plate 71. Fourth threaded holes 73 are provided on the inner walls of the channel steel support 1, the T-shaped plate 71 and the support frame 72. A fourth bolt 74 is threadedly connected to the inner wall of the fourth threaded hole 73, and a third nut 75 is threadedly connected to the outer side of the fourth bolt 74. The channel steel support 1, the T-shaped plate 71 and the support frame 72 can be connected by providing the fourth threaded holes 73, the fourth bolts 74 and the third nuts 75. Fifth threaded holes 76 are provided on the inner walls of both the T-shaped plate 71 and the support frame 72. A fifth bolt 77 is threadedly connected to the inner wall of the fifth threaded hole 76. The T-shaped plate 71 and the support frame 72 can be connected to the ground connection point by providing the fifth threaded holes 76 and the fifth bolts 77.
[0025] Working principle: The worker connects and fixes the T-shaped plate 71 and the support frame 72 to the ground connection point through the fifth threaded holes 76 and the fifth bolts 77, connects and fixes the channel steel support 1, the T-shaped plate 71 and the support frame 72 through the fourth threaded holes 73 using the fourth bolts 74 and the third nuts 75, connects and fixes the channel steel support 1 and the gusset plate 4 through the first threaded holes 51 using the first bolts 52 and the first nuts 53, connects and fixes the double clamping plates 61 and the gusset plate 4 through the second threaded holes 62 using the second bolts 63 and the second nuts 64, and connects and fixes the stay plate 65 and the vertical stiffening plate 3 through the third threaded holes 66 using the third bolts 67.
[0026] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.
[0027] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An auxiliary docking device for steel beam installation, including a channel steel bracket (1), characterized in that, It further includes: A section steel support (2) arranged at the top of the channel steel support (1). A plurality of vertical stiffening plates (3) are fixed inside the section steel support (2). A gusset plate (4) is clamped to the inner wall of the vertical stiffening plate (3). A first connection mechanism (5) is arranged between the gusset plate (4) and the channel steel support (1). A second connection mechanism (6) is arranged between the vertical stiffening plate (3) and the gusset plate (4). A third connection mechanism (7) is arranged at the bottom end of the channel steel support (1).
2. The auxiliary butt-joint device for steel beam installation according to claim 1, wherein: The first connection mechanism (5) includes first threaded holes (51) opened on the inner walls of the channel steel support (1) and the gusset plate (4). A first bolt (52) is threadedly connected to the inner wall of the first threaded hole (51). A first nut (53) is threadedly connected to the outside of the first bolt (52).
3. An auxiliary butt joint device for steel beam installation according to claim 1, characterized in that: The second connection mechanism (6) includes double clamping plates (61) arranged on the outside of the gusset plate (4). Second threaded holes (62) are opened on the inner walls of the double clamping plates (61) and the gusset plate (4). A second bolt (63) is threadedly connected to the inner wall of the second threaded hole (62). A second nut (64) is threadedly connected to the outside of the second bolt (63).
4. An auxiliary butt joint device for steel beam installation according to claim 1, characterized in that: A stay plate (65) is fixed to one side of the gusset plate (4). Third threaded holes (66) are opened on the inner walls of the stay plate (65) and the vertical stiffening plate (3). A third bolt (67) is threadedly connected to the inner wall of the third threaded hole (66).
5. An auxiliary butt-joint device for steel beam installation according to claim 1, characterized in that: The third connection mechanism (7) includes a T-shaped plate (71) arranged inside the channel steel support (1). A support frame (72) is arranged inside the T-shaped plate (71).
6. The auxiliary butt-joint device for steel beam installation according to claim 5, characterized in that: Fourth threaded holes (73) are opened on the inner walls of the channel steel support (1), the T-shaped plate (71) and the support frame (72). A fourth bolt (74) is threadedly connected to the inner wall of the fourth threaded hole (73). A third nut (75) is threadedly connected to the outside of the fourth bolt (74).
7. An auxiliary butt joint device for steel beam installation according to claim 5, characterized in that: Fifth threaded holes (76) are opened on the inner walls of the T-shaped plate (71) and the support frame (72). A fifth bolt (77) is threadedly connected to the inner wall of the fifth threaded hole (76).