Connecting mechanism for truss and wind-resistant column

Abstract

The utility model discloses a truss and wind-resistant column connecting mechanism, which relates to the technical field of building construction and comprises branch steel beams, U-shaped reinforcing rib seats, vertical H-shaped steel beams, side truss rods, T-shaped connecting pieces and wind-resistant supporting columns. A U-shaped welding assembly structure for supporting a vertical H-shaped steel beam is formed through a top supporting plate at the corresponding bottom of a left reinforcing rib plate and a right reinforcing rib plate, and the most important truss and a wind-resistant column connecting end form a T-shaped double-right-angle vertical diameter theorem stable structure through a trapezoidal reinforcing rib and a connecting vertical plate. And then the rivet body and the spring strip are driven by the riveting cap of the riveting nail to penetrate through the through hole groove of the plate body to fix the framework locking truss end and the wind-resistant column end, so that the characteristics of I-shaped supporting connection and riveting of a middle floor slab interval or balanced stress of a cross beam are achieved, and the upper stress surface and the lower stress surface of the I-shaped structure are balanced; and the vertical cross stress and the compression resistance degree can be diffused by the I-shaped structure, so that the connecting end is simple, rigid and stable, and the top truss has no complex cross structure.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a truss and wind-resistant column connection mechanism. Background Technology

[0002] Wind-resistant columns are structural components at the gable of a single-story industrial building. Their main function is to transfer wind loads from the gable. They are transferred to the roof system and the entire frame load-bearing structure through hinged joints with steel beams, and to the foundation through connections with the foundation.

[0003] The connection method between the wind-resistant column and the truss determines the stability of the wind-resistant column and the balance of force and stress at the truss connection support node. In the existing technology, the truss composed of lightweight steel frame and the wind-resistant column made of heavy steel frame are often connected by multiple combination high-strength wrapped welding or interlocking rod structure, which increases the load of the entire wind-resistant column frame and makes the structure not simple enough and the force not balanced. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a truss-wind-resistant column connection mechanism to solve the problems of non-simple structure and unbalanced stress distribution in the connection between wind-resistant columns and trusses in existing technologies.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a truss and wind-resistant column connection mechanism, comprising a branch steel beam, a U-shaped reinforcing rib seat, a vertical H-shaped steel beam, a side truss rod, a T-shaped connector, and a wind-resistant column. The branch steel beam is vertically welded to the left side of the U-shaped reinforcing rib seat, the bottom of the vertical H-shaped steel beam is welded with a U-shaped reinforcing rib seat, the side truss rod is welded to the right side of the U-shaped reinforcing rib seat, and a T-shaped connector is vertically welded between the U-shaped reinforcing rib seat and the wind-resistant column to form an I-shaped structure that matches the floor slab and beam for balanced stress distribution.

[0006] Preferably, the U-shaped reinforcing rib seat is provided with a left reinforcing rib plate, a top support plate, and a right reinforcing rib plate. The left and right reinforcing rib plates are welded to the upper left and upper right corners of the top support plate, respectively. A vertical H-shaped steel beam is welded to the top of the top support plate.

[0007] The U-shaped reinforcing ribs and vertical H-shaped steel beams form the connection point between the truss and the wind-resistant column, achieving the effect of preventing lateral bending and providing stable support at the bottom of the truss.

[0008] Preferably, the T-shaped connector is provided with trapezoidal reinforcing ribs, rivets, and connecting uprights. The trapezoidal reinforcing ribs are welded vertically to the connecting uprights, and the rivets are connected to the connecting uprights. U-shaped reinforcing rib seats and wind-resistant pillars are welded to the upper and lower sides of the connecting uprights.

[0009] The trapezoidal reinforcing ribs and connecting uprights form a combined T-shaped double right angle, achieving a balanced support effect at the top. The bottom support is formed by rivets and connecting uprights, creating a nail-like structure with embedded reinforcing ribs, achieving a balanced support effect.

[0010] Preferably, the rivet has a rivet cap, a rivet body, and a spring strip. The rivet cap and the rivet body are an integral structure, the spring strip is wound and fixed together with the rivet body, and the rivet body penetrates the interior of the connecting plate.

[0011] The nail body and spring strip form a nail-like combination structure that connects the vertical plates laterally, which has the functions of lateral shock absorption and force support.

[0012] Preferably, the connecting plate has a plate body and a through hole groove, the plate body and the through hole groove are an integral structure, and the through hole groove is connected to a rivet.

[0013] By vertically welding the plate body to the top support plate and end cover plate to form a simple I-beam welded assembly, a simple connecting component structure with balanced stress is obtained.

[0014] Preferably, the wind-resistant support column is provided with an end cover plate and a support body. The end cover plate is welded to the top of the support body and to the bottom side of the T-shaped connector.

[0015] The end cap is welded to the bottom of the T-shaped connector to form an inverted T-shape, which has the function of balancing the force and dispersing the stress at the bottom.

[0016] Preferably, the T-shaped connector is welded to the top of the wind-resistant support column, and a U-shaped reinforcing rib seat is welded to the top of the T-shaped connector. The interior of the U-shaped reinforcing rib seat has a first H-shaped crossbeam and a second H-shaped crossbeam that intersect horizontally. A side support is horizontally welded to the upper left corner of the wind-resistant support column.

[0017] By pressing the U-shaped reinforcing rib seat onto the intersection of the first H-shaped crossbeam and the second H-shaped crossbeam, the wind-resistant support column achieves a point-to-point connection with the corresponding U-shaped reinforcing rib seat, thus achieving a balanced force distribution.

[0018] This utility model provides a connection mechanism between a truss and a wind-resistant column, which has the following advantages:

[0019] The truss and wind-resistant column connection mechanism involves workers assembling the wind-resistant column by welding the branch steel beams to the left reinforcing plate of the U-shaped reinforcing rib seat. The U-shaped structure formed by the corresponding bottom support plates of the left and right reinforcing ribs supports the welded assembly of the vertical H-shaped steel beam. The side truss members are welded tightly to the right side of the right reinforcing rib plate. The vertical H-shaped steel beam is then supported by a horizontal cross-shaped fixing of the first and second H-shaped crossbeams. The truss then connects to the end cap plate and column body of the bottom wind-resistant column via T-shaped connectors. Simultaneously, the side support platform moves upwards to correspond to the branch... Steel beams can help support the welded steel connectors, while the most important truss and wind-resistant column connection ends are stabilized by trapezoidal reinforcing ribs and connecting plates forming a T-shaped double right-angle vertical diameter theorem. Then, the rivet caps of the rivets drive the rivet bodies and spring strips to pass through the through-hole slots of the plate to fix and lock the truss end and the wind-resistant column end. This achieves the characteristics of I-beam support connection and rivet mid-floor slab interval or beam stress balance. The upper and lower stress surfaces of the I-beam are balanced, and the vertical cross stress and compressive strength can be diffused by the I-beam structure, making the connection end simple yet rigid and stable, and the top truss has no complex cross structure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a truss and wind-resistant column connection mechanism according to the present invention;

[0021] Figure 2 This is a three-dimensional top structure diagram of a truss and wind-resistant column connection mechanism according to the present invention.

[0022] Figure 3 This is a three-dimensional schematic diagram of the bottom structure of a truss and wind-resistant column connection mechanism according to the present invention;

[0023] Figure 4 This is a three-dimensional structural diagram of the middle part of a truss and wind-resistant column connection mechanism according to the present invention.

[0024] Figure 5 This is a side cross-sectional structural diagram of the rivet and connecting plate of this utility model.

[0025] In the diagram: 1. Branch steel beam; 2. U-shaped reinforcing rib seat; 3. Vertical H-shaped steel beam; 4. Side truss rod; 5. First H-shaped crossbeam; 6. Second H-shaped crossbeam; 7. T-shaped connector; 8. Wind-resistant support column; 9. Side support platform; 21. Left reinforcing rib plate; 22. Top support plate; 23. Right reinforcing rib plate; 71. Trapezoidal reinforcing rib; 72. Rivet nail; 73. Connecting vertical plate; 81. End cover plate; 82. Support column body; 721. Rivet cap; 722. Nail body; 723. Spring strip; 731. Plate body; 732. Through hole groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 This utility model provides a truss and wind-resistant column connection mechanism, including a branch steel beam 1, a U-shaped reinforcing rib seat 2, a vertical H-shaped steel beam 3, a side truss rod 4, a T-shaped connector 7, and a wind-resistant column 8. The branch steel beam 1 is vertically welded to the left side of the U-shaped reinforcing rib seat 2, the bottom of the vertical H-shaped steel beam 3 is welded with the U-shaped reinforcing rib seat 2, the side truss rod 4 is welded to the right side of the U-shaped reinforcing rib seat 2, and a T-shaped connector 7 is vertically welded between the U-shaped reinforcing rib seat 2 and the wind-resistant column 8 to form an I-shaped structure that matches the floor slab and beam for balanced stress distribution.

[0028] The U-shaped reinforcing rib seat 2 is provided with a left reinforcing rib plate 21, a top support plate 22, and a right reinforcing rib plate 23. The left reinforcing rib plate 21 and the right reinforcing rib plate 23 are welded to the upper left and upper right corners of the top support plate 22, respectively. A vertical H-shaped steel beam 3 is welded to the top of the top support plate 22.

[0029] It should be noted that the U-shaped reinforcing rib seat 2 and the vertical H-shaped steel beam 3 form a point-to-point connection between the truss and the wind-resistant column. The bracket at the bottom of the truss has the effect of preventing lateral bending and providing a stable connection.

[0030] The T-shaped connector 7 is provided with trapezoidal reinforcing ribs 71, rivets 72, and connecting upright plates 73. The trapezoidal reinforcing ribs 71 are vertically welded to the connecting upright plates 73, and the rivets 72 are riveted to the connecting upright plates 73. The connecting upright plates 73 are welded with U-shaped reinforcing rib seats 2 and wind-resistant pillars 8 on the upper and lower sides.

[0031] It should be noted that the trapezoidal reinforcing rib 71 and the connecting vertical plate 73 form a combined T-shaped double right angle, which balances the force at the top and provides a stable support effect. The bottom support is formed by the rivet 72 and the connecting vertical plate 73 to form an embedded reinforcing rib nail structure combination, which balances the support force effect.

[0032] The rivet 72 is provided with a rivet cap 721, a rivet body 722, and a spring strip 723. The rivet cap 721 and the rivet body 722 are an integral structure. The spring strip 723 is wrapped and fixed together with the rivet body 722. The rivet body 722 penetrates the interior of the connecting plate 73.

[0033] It should be noted that the nail body 722 and the spring strip 723 form a nail-type combination structure that connects the vertical plate 73 laterally, which has the functions of lateral shock absorption and force support.

[0034] The connecting plate 73 is provided with a plate body 731 and a through hole groove 732. The plate body 731 and the through hole groove 732 are an integral structure. The through hole groove 732 is connected to the rivet 72.

[0035] It should be noted that by vertically welding plate 731 to top support plate 22 and end cover plate 81, a simple I-shaped connecting component structure is formed, which has the characteristic of balanced force distribution.

[0036] The wind-resistant support column 8 is provided with an end cover plate 81 and a support body 82. The end cover plate 81 is welded to the top upper side of the support body 82 and the end cover plate 81 is welded to the bottom lower side of the T-shaped connector 7.

[0037] It should be noted that by welding the end cover plate 81 to the bottom of the T-shaped connector 7, an inverted T-shaped structure is formed, which serves to balance the force on the bottom and diffuse the stress.

[0038] The T-shaped connector 7 is welded to the top of the wind-resistant support column 8. A U-shaped reinforcing rib seat 2 is welded to the top of the T-shaped connector 7. A first H-shaped crossbeam 5 and a second H-shaped crossbeam 6 are horizontally intersected inside the U-shaped reinforcing rib seat 2. A side support 9 is horizontally welded to the upper left corner of the wind-resistant support column 8.

[0039] It should be noted that by pressing the U-shaped reinforcing rib seat 2 with the intersection of the first H-shaped crossbeam 5 and the second H-shaped crossbeam 6, the wind-resistant support column 8 achieves the effect of point-to-point connection and balanced force distribution with the U-shaped reinforcing rib seat 2.

[0040] When assembling the wind-resistant columns, the branch steel beam 1 is welded and fixed to the left reinforcing plate 21 of the U-shaped reinforcing rib seat 2. The U-shaped structure formed by the left reinforcing plate 21, right reinforcing plate 23, and corresponding bottom support plate 22 supports the welded assembly structure of the vertical H-shaped steel beam 3. The side truss rod 4 is welded tightly to the right side of the right reinforcing rib plate 23. The vertical H-shaped steel beam 3 is supported by the horizontal cross-shaped fixing of the first H-shaped crossbeam 5 and the second H-shaped crossbeam 6. The truss then connects to the end cap plate 81 and the column body 82 of the bottom wind-resistant column 8 via the T-shaped connector 7. Simultaneously, the side support platform 9 moves upwards to correspond to the branch steel beam. Beam 1 can help support the welded steel connectors. The most important connection between the truss and the wind-resistant column is formed by trapezoidal reinforcing ribs 71 and connecting plates 73 to form a T-shaped double right-angle vertical diameter theorem for a stable structure. Then, the rivet caps 721 of the rivets 72 drive the nail bodies 722 and spring strips 723 to pass through the through-hole slots 732 of the plate body 731, fixing the frame and locking the truss end and the wind-resistant column end. This achieves the characteristics of I-beam support connection and rivet mid-floor slab spacing and beam stress balance. The upper and lower stress surfaces of the I-beam are balanced, and the vertical cross stress and compressive strength can be diffused by the I-beam structure, making the connection end simple yet rigid and stable, and the top truss has no complex cross structure.

[0041] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application.

Claims

1. A truss-to-wind column connection mechanism, characterized by: It includes a branch steel beam (1), a U-shaped reinforcing rib seat (2), a vertical H-shaped steel beam (3), a side truss rod (4), a T-shaped connector (7), and a wind-resistant support column (8). The branch steel beam (1) is vertically welded to the left side of the U-shaped reinforcing rib seat (2). The bottom of the vertical H-shaped steel beam (3) is welded with the U-shaped reinforcing rib seat (2). The side truss rod (4) is welded to the right side of the U-shaped reinforcing rib seat (2). The T-shaped connector (7) is vertically welded between the U-shaped reinforcing rib seat (2) and the wind-resistant support column (8) to form an I-shaped structure that matches the floor slab and beams to bear the load evenly.

2. A truss-to-wind-post connection according to claim 1, wherein: The U-shaped reinforcing rib seat (2) is provided with a left reinforcing rib plate (21), a top support plate (22), and a right reinforcing rib plate (23). The left reinforcing rib plate (21) and the right reinforcing rib plate (23) are welded to the left and right upper corners of the top support plate (22). A vertical H-shaped steel beam (3) is welded to the top of the top support plate (22).

3. The truss-to-wind-post connection of claim 1, wherein: The T-shaped connector (7) is provided with trapezoidal reinforcing ribs (71), rivets (72), and connecting plates (73). The trapezoidal reinforcing ribs (71) are vertically welded to the connecting plates (73), and the rivets (72) are riveted to the connecting plates (73). The connecting plates (73) are welded with U-shaped reinforcing rib seats (2) and wind-resistant pillars (8) on the upper and lower sides.

4. A truss-to-wind-post connection according to claim 3, wherein: The rivet (72) is provided with a rivet cap (721), a nail body (722), and a spring strip (723). The rivet cap (721) and the nail body (722) are an integral structure. The spring strip (723) is wrapped and fixed together with the nail body (722). The nail body (722) penetrates the interior of the connecting plate (73).

5. A truss-to-wind-post connection according to claim 3, wherein: The connecting plate (73) is provided with a plate body (731) and a through hole groove (732). The plate body (731) and the through hole groove (732) are an integral structure. The through hole groove (732) is connected to the rivet (72).

6. A truss-to-wind-post connection according to claim 1, wherein: The wind-resistant support column (8) is provided with an end cover plate (81) and a support body (82). The end cover plate (81) is welded to the top of the support body (82) and the end cover plate (81) is welded to the bottom of the T-shaped connector (7).

7. A truss-to-wind-post connection according to claim 1, wherein: The T-shaped connector (7) is welded to the top of the wind-resistant support column (8). A U-shaped reinforcing rib seat (2) is welded to the top of the T-shaped connector (7). A first H-shaped crossbeam (5) and a second H-shaped crossbeam (6) are horizontally intersected inside the U-shaped reinforcing rib seat (2). A side support (9) is horizontally welded to the upper left corner of the wind-resistant support column (8).

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