Conversion layer concrete inner column supporting and connecting structure

Abstract

The utility model relates to a transfer layer concrete inner column supporting and connecting structure, and relates to the technical field of transfer layer supporting. The device comprises four triangular steel plates distributed on the surface of an indoor stand column, the surfaces of the four triangular steel plates are sleeved with two sets of steel hoops, fastening bolts are arranged at the front ends and the rear ends of the steel hoops in a penetrating mode, two anti-disengaging rods matched with the steel hoops are welded to the surfaces of the triangular steel plates, and a bearing steel beam is welded to the top of the surfaces of the triangular steel plates; a steel structure beam frame is arranged below the bearing steel beam, and a hoisting assembly is arranged at the top of the steel structure beam frame. The triangular steel plate can be clamped and fixed through matched use of the steel hoops, fastening bolts and anti-falling rods, so that the use position of the bearing steel beam is fixed, and then under matched use of the bearing steel beam and the hoisting assembly, the triangular steel plate can be hoisted. And the steel structure beam frame is hoisted and supported, so that the purposes of implanting-free installation and high supporting performance can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of transfer layer support, and in particular to a transfer layer concrete inner column support connection structure. Background Art

[0002] Buildings with large and spacious interiors usually have concrete column structures for load-bearing or reinforcement. When installing the steel structure transfer layer, in addition to using the load-bearing method of indoor wall and ceiling hoisting, the overall stability of the steel structure transfer layer can also be enhanced by connecting it with the columns.

[0003] When the steel structure transfer layer and the column are installed and connected, implant bolts can be used to create a connection between the two. The expansion bolts implanted later will have a certain impact on the integrity of the column when implanted inside the column, and even cracks may occur. For this reason, it is necessary to provide a transfer layer concrete inner column support connection structure, which adopts a clamp-type connection and fixing method to provide a load-bearing beam for the steel structure transfer layer, thereby ensuring the overall stability of the column and enhancing the reinforcement effect of the steel structure transfer layer. Utility Model Content

[0004] In order to solve the existing technical problems, the present application provides a transfer layer concrete inner column support connection structure.

[0005] The present application provides a transfer layer concrete inner column support connection structure, which adopts the following technical solution: a transfer layer concrete inner column support connection structure, comprising four triangular steel plates distributed on the surface of indoor columns, the surfaces of the four triangular steel plates are sleeved with two groups of steel hoops, the front and rear ends of the steel hoops are penetrated by fastening bolts, two anti-slip rods matched with the steel hoops are welded on the surface of the triangular steel plates, a load-bearing steel beam is welded on the top of the surface of the triangular steel plates, a steel structure beam frame is arranged below the load-bearing steel beam, and a lifting assembly is arranged on the top of the steel structure beam frame.

[0006] By adopting the above technical solution, the triangular steel plate is clamped and fixed through the coordinated use of steel clamps, fastening bolts and anti-drop rods, so that the use position of the load-bearing steel beam can be fixed. Subsequently, with the coordinated use of the load-bearing steel beam and the lifting assembly, the steel structure beam frame is lifted and supported, thereby achieving the purpose of implant-free installation and strong support.

[0007] Preferably, the lifting assembly includes a threaded hanger penetrating through the top of the load-bearing steel beam, the top of the load-bearing steel beam is provided with a plurality of sockets compatible with the threaded hanger, the top threaded connection on the surface of the threaded hanger is connected to two positioning nuts, and the two positioning nuts are respectively in tight contact with the top and bottom of the load-bearing steel beam.

[0008] Preferably, a hanging frame is provided at the bottom of the threaded hanging rod, a rectangular slide groove matching the threaded hanging rod is provided at the top of the hanging frame, and the bottom of the threaded hanging rod extends to the inner cavity of the rectangular slide groove.

[0009] Preferably, the bottom threaded connection of the surface of the threaded suspension rod is provided with a limit nut, and the limit nut is pressed onto the top of the suspension frame.

[0010] By adopting the above technical scheme and setting up the lifting assembly, the combination of the socket and the positioning nut can clamp and fix the threaded hanger rod. At the same time, the combination of the rectangular slot and the limit nut can connect and fix the threaded hanger rod and the hanging frame. At the same time, the combination of the threaded hanger rod and the rectangular slot can facilitate the user to properly adjust the lifting position of the hanging frame, thereby facilitating the user to install the hanging frame in alignment with the two cross arms.

[0011] Preferably, two cross arms are welded on the surface of the steel structure beam frame, two connecting bolts are provided through the top of the hanging frame, and the hanging frame and the cross arms are fixedly connected by the connecting bolts.

[0012] Preferably, a reinforcing rib is welded to the top of the surface of the triangular steel plate, and one end of the reinforcing rib away from the triangular steel plate is welded to the load-bearing steel beam.

[0013] By adopting the above technical solution, through the setting of reinforcing ribs, an oblique supporting effect is played on the load-bearing steel beam, thereby improving the supporting strength of the load-bearing steel beam and at the same time improving the connection stability between the load-bearing steel beam and the triangular steel plate.

[0014] Preferably, a foaming agent is filled between the indoor columns and the triangular steel plates.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The utility model clamps and fixes the triangular steel plate through the coordinated use of steel clamps, fastening bolts and anti-drop rods, so that the use position of the load-bearing steel beam can be fixed. Subsequently, with the coordinated use of the load-bearing steel beam and the lifting assembly, the steel structure beam frame is lifted and supported, thereby achieving the purpose of implant-free installation and strong support.

[0017] 2. The utility model sets up a lifting assembly, in which the socket and the positioning nut are used in combination to clamp and fix the threaded hanging rod. At the same time, the rectangular slide and the limit nut are used in combination to connect and fix the threaded hanging rod and the hanging frame. At the same time, the threaded hanging rod and the rectangular slide are used in combination to facilitate the user to properly adjust the lifting position of the hanging frame, thereby facilitating the user to install the hanging frame in alignment with the two cross arms.

[0018] 3. The utility model provides oblique support for the load-bearing steel beam by setting the reinforcing ribs, thereby improving the support strength of the load-bearing steel beam and improving the connection stability between the load-bearing steel beam and the triangular steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0020] Figure 1 It is a top view schematic diagram of the structure of the utility model.

[0021] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model.

[0022] Figure 3 It is a three-dimensional schematic diagram of the triangular steel plate, steel hoop and load-bearing steel beam of the utility model structure.

[0023] Figure 4 It is a three-dimensional exploded view of the structural steel beam frame and the hoisting assembly of the utility model.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. Indoor column; 2. Triangular steel plate; 3. Steel clamp; 4. Fastening bolt; 5. Anti-slip rod; 6. Load-bearing steel beam; 7. Steel structure beam frame; 8. Lifting assembly; 81. Threaded hanging rod; 82. Socket; 83. Positioning nut; 84. Hanging frame; 85. Rectangular slide; 86. Limiting nut; 9. Cross arm; 10. Connecting bolt; 11. Reinforcement rib; 12. Foaming agent. Implementation

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0029] In addition, the term "plurality" shall mean two or more.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Specific embodiments

[0031] Combination Figure 1-4The embodiment of the present application discloses a support and connection structure for the inner column of the transition layer concrete, including four triangular steel plates 2 distributed on the surface of the indoor column 1, a foaming agent 12 is filled between the indoor column 1 and the triangular steel plate 2, a reinforcing rib 11 is welded on the top of the surface of the triangular steel plate 2, and the end of the reinforcing rib 11 away from the triangular steel plate 2 is welded to the load-bearing steel beam 6. Through the arrangement of the reinforcing rib 11, the load-bearing steel beam 6 is obliquely supported, thereby improving the supporting strength of the load-bearing steel beam 6, and at the same time improving the connection stability between the load-bearing steel beam 6 and the triangular steel plate 2, two groups of steel hoops 3 are sleeved on the surfaces of the four triangular steel plates 2, and fastening bolts 4 are penetrated at the front and rear ends of the steel hoops 3. Two anti-slip rods 5 compatible with the steel hoops 3 are welded on the surface of the triangular steel plate 2, a load-bearing steel beam 6 is welded on the top of the surface of the triangular steel plate 2, a steel structure beam frame 7 is arranged below the load-bearing steel beam 6, and a hoisting component 8 is arranged on the top of the steel structure beam frame 7. Example

[0032] Combination Figure 1-4 The lifting assembly 8 includes a threaded suspension rod 81 that passes through the top of the load-bearing steel beam 6. The top of the load-bearing steel beam 6 is provided with a plurality of jacks 82 that match the threaded suspension rod 81. The top of the surface of the threaded suspension rod 81 is threadedly connected with two positioning nuts 83. The two positioning nuts 83 are in close contact with the top and bottom of the load-bearing steel beam 6 respectively. A suspension frame 84 is provided at the bottom of the threaded suspension rod 81. A rectangular slide 85 that matches the threaded suspension rod 81 is provided at the top of the suspension frame 84. The bottom of the threaded suspension rod 81 extends to the inner cavity of the rectangular slide 85. The bottom of the surface of the threaded suspension rod 81 is threadedly connected with a limiting nut 86. The limiting nut 86 is pressed on the top of the suspension frame 84. The steel structure beam Two cross arms 9 are welded on the surface of the frame 7, and two connecting bolts 10 are provided through the top of the hanging frame 84. The hanging frame 84 and the cross arms 9 are fixedly connected by the connecting bolts 10. Through the setting of the hanging assembly 8, the combination of the socket 82 and the positioning nut 83 can clamp and fix the threaded hanging rod 81. At the same time, with the combination of the rectangular slide groove 85 and the limit nut 86, the threaded hanging rod 81 and the hanging frame 84 can be connected and fixed. At the same time, with the combination of the threaded hanging rod 81 and the rectangular slide groove 85, it is convenient for the user to properly adjust the hanging position of the hanging frame 84, thereby facilitating the user to align the hanging frame 84 with the two cross arms 9.

[0033] Working principle: When the utility model is used, the user inserts the steel hoop 3 into the inner cavity of the anti-drop rod 5, and then sets the steel hoop 3 together with the triangular steel plate 2 on the surface of the indoor column 1, and then adjusts the positions of the four triangular steel plates 2 so that the four triangular steel plates 2 are evenly distributed, and then tightens the fastening bolts 4 to tighten the steel hoop 3, so that the triangular steel plate 2 can be stably clamped on the surface of the indoor column 1, and then fills the foaming agent 12 between the triangular steel plate 2 and the indoor column 1, and cuts off the excess foaming agent 12, and then the user inserts the threaded suspension rod 81 according to the distribution position of the steel structure beam frame 7. The inner cavity of the plug hole 82 is inserted, and the two positioning nuts 83 are tightened to lock and fix the use position and use height of the threaded hanging rod 81. After the threaded hanging rod 81 is fixed, the user slides the hanging frame 84 to fine-tune the hanging position of the hanging frame 84. After the hanging frame 84 and the cross arm 9 are accurately aligned, the connecting bolt 10 is passed from the top of the hanging frame 84 to the bottom of the cross arm 9, so that the cross arm 9 and the hanging frame 84 are connected and fixed. Finally, the user tightens the limiting nut 86, and the limiting nut 86 is tightly pressed on the top of the hanging frame 84 during the downward displacement process, so that the use position of the hanging frame 84 is locked and fixed.

[0034] To sum up: the support connection structure of the transfer layer concrete inner column, the coordinated use of the steel hoop 3, the fastening bolts 4 and the anti-slip rod 5, clamps and fixes the triangular steel plate 2, so that the use position of the load-bearing steel beam 6 can be fixed, and then the steel structure beam frame 7 is hoisted and supported under the coordinated use of the load-bearing steel beam 6 and the lifting assembly 8, thereby achieving the purpose of implant-free installation and strong support.

[0035] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A transfer layer concrete inner column support connection structure, characterized in that: The invention comprises four triangular steel plates (2) distributed on the surface of an indoor column (1), two groups of steel hoops (3) are sleeved on the surface of the four triangular steel plates (2), fastening bolts (4) are provided through the front and rear ends of the steel hoops (3), two anti-slip rods (5) matched with the steel hoops (3) are welded on the surface of the triangular steel plates (2), a load-bearing steel beam (6) is welded on the top of the surface of the triangular steel plates (2), a steel structure beam frame (7) is provided below the load-bearing steel beam (6), and a hoisting assembly (8) is provided on the top of the steel structure beam frame (7).

2. The transfer layer concrete inner column support connection structure according to claim 1 is characterized by: The lifting assembly (8) comprises a threaded hanging rod (81) penetrating the top of the load-bearing steel beam (6); the top of the load-bearing steel beam (6) is provided with a plurality of sockets (82) adapted to the threaded hanging rod (81); the top of the surface of the threaded hanging rod (81) is threadedly connected to two positioning nuts (83); the two positioning nuts (83) are in close contact with the top and bottom of the load-bearing steel beam (6), respectively.

3. The transfer layer concrete inner column support connection structure according to claim 2 is characterized in that: A hanging frame (84) is provided at the bottom of the threaded hanging rod (81), a rectangular sliding groove (85) matching the threaded hanging rod (81) is provided at the top of the hanging frame (84), and the bottom of the threaded hanging rod (81) extends to the inner cavity of the rectangular sliding groove (85).

4. The transfer layer concrete inner column support connection structure according to claim 3 is characterized by: The bottom of the surface of the threaded suspension rod (81) is threadedly connected to a limit nut (86), and the limit nut (86) is pressed onto the top of the suspension frame (84).

5. The transfer layer concrete inner column support connection structure according to claim 4 is characterized in that: Two cross arms (9) are welded to the surface of the steel structure beam frame (7), two connecting bolts (10) are provided through the top of the hanging frame (84), and the hanging frame (84) and the cross arms (9) are fixedly connected by the connecting bolts (10).

6. The transfer layer concrete inner column support connection structure according to claim 5 is characterized in that: A reinforcing rib (11) is welded to the top of the surface of the triangular steel plate (2), and one end of the reinforcing rib (11) away from the triangular steel plate (2) is welded to the load-bearing steel beam (6).

7. The transfer layer concrete inner column support connection structure according to claim 6 is characterized by: A foaming agent (12) is filled between the indoor column (1) and the triangular steel plate (2).

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