A type of snap-on template support frame with a support connector at the armpit corner.

Abstract

This utility model discloses a buckle-type template support frame armpit corner support connector, belonging to the technical field of support connectors. It includes a crossbar, a disc buckle, and a support column. A fixing buckle is provided on the outer side of each crossbar and support column. The lower part of each fixing buckle is located in a connecting groove on the upper part of a fixing block. A support rod is rotatably connected inside the fixing block. A fixing hole is provided on one side of the fixing block, and a connecting bolt is installed inside the fixing hole. The outer side of the connecting bolt is inserted into the interior of the support rod, and a connecting rod is inserted into the interior of the support rod. This utility model, through the arrangement of the support rod, connecting block, and connecting rod, achieves the effect of adjusting the length of the support structure. Through the coordinated arrangement of the fixing rod, fixing groove, and stop block, the support rod and connecting rod can be fixed during use, thereby fixing the support structure and achieving the purpose of adjusting the length of the support structure.

Description

Technical Field

[0001] This utility model relates to the field of support connector technology, specifically a buckle-type template support frame armpit corner support connector. Background Technology

[0002] With the emergence of numerous modern large-scale building systems in my country, the traditional coupler-type steel pipe scaffolding can no longer meet the needs of construction development. Therefore, vigorously developing and promoting the application of new types of scaffolding is of paramount importance. Practice has proven that using new scaffolding not only ensures safe and reliable construction, but also accelerates assembly and disassembly, increasing efficiency by more than double, significantly reducing construction costs, and creating a civilized and tidy construction site.

[0003] Coupler scaffolding features high load-bearing capacity, fast assembly speed, strong stability, and easy site management. When assembling and dismantling coupler scaffolding in construction projects, fixed connectors need to be used to reinforce the support frame at the armpit corners to increase the overall load-bearing capacity.

[0004] Currently, the support connectors at the armpit corners of existing snap-on formwork support frames are typically triangular connectors, which connect to the two sides of the support frame. However, because these existing snap-on formwork support frames mostly use fixed triangular connectors at the armpit corners, their structure is not adjustable and makes it difficult to adapt to support frames of different sizes. Especially in larger-scale projects, the fixed connector size results in insufficient support contact area, easily leading to decreased stability, poor adaptability, and uneven load-bearing capacity, affecting construction safety and efficiency. Furthermore, existing connectors are mostly designed with fixed angles, making it difficult to adapt to the varying armpit corner angles in different projects. Temporary cutting or welding adjustments are required, compromising structural strength and resulting in the inability to adjust the support angle of the connectors. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a snap-on template support bracket at the armpit corner, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a crossbar, a disc buckle, and a support column. A fixing buckle is provided on the outer side of each of the crossbar and support column. The lower part of the fixing buckle is located in the connecting groove on the upper part of the fixing block. A support rod is rotatably connected inside the fixing block. A fixing hole is opened on one side of the fixing block, and a connecting bolt is provided inside the fixing hole. The outer side of the connecting bolt is inserted into the interior of the support rod. A connecting rod is inserted into the interior of the support rod. A connecting block is fixedly connected to one end of the connecting rod. A fixing rod is slidably connected between the connecting block and the interior of the connecting rod. One end of the fixing rod is inserted into the fixing groove opened on the inner side of the support rod.

[0009] Optionally, the crossbar is connected to the support column via a disc buckle, and a fixing bolt is threaded onto one side of the fixing buckle, with one side of the fixing bolt inserted into the fixing block.

[0010] Optionally, the fixing holes are arranged in a circular array with the connection between the support rod and the fixing block as the center, and the fixing holes penetrate the fixing block.

[0011] Optionally, a socket is provided on one side of the support rod, and a rod is provided inside the socket. The upper part of the rod is inside the fixing hole, and a connecting plate is fixedly connected to one end of the rod.

[0012] Optionally, the middle part of the connecting plate is connected to the connecting bolt, and the insertion rod is located in two fixing holes connected by the connecting bolt. The fixing holes and the insertion holes are in the same position and have the same size.

[0013] Optionally, a stop block is slidably connected to one side of the connecting block, and one side of the stop block is located between the external fixing rod and the connecting block, and the fixing groove is distributed in a linear array.

[0014] This utility model provides a snap-on template support frame armhole corner support connector, which has the following beneficial effects:

[0015] 1. The buckle-type template support frame has a support connector at the armpit corner. Through the setting of support rods, connecting blocks and connecting rods, it has the effect of adjusting the length of the support structure. Through the cooperation of fixing rods, fixing grooves and stop blocks, the support rods and connecting rods can be fixed during use, thereby playing the role of fixing the support structure and achieving the purpose of adjusting the length of the support structure.

[0016] 2. The support connector at the armpit corner of this snap-on template support frame, through the setting of fixing blocks, fixing holes, and connecting bolts, has the effect of adjusting the angle of the support structure. Through the cooperation of connecting plates, insert rods, and insert holes, the support of the fixed structure can be increased during use, thereby reducing the stress on the connecting bolts and achieving the purpose of adjusting the support angle of the support connector. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing block of this utility model;

[0020] Figure 4 This is a structural schematic diagram of the cross-section of the fixing block of this utility model;

[0021] Figure 5 This is a structural schematic diagram of the cross-section of the connecting block of this utility model;

[0022] Figure 6 This is a schematic diagram of the cross-section of the support structure of this utility model;

[0023] Figure 7 This utility model Figure 6 A magnified structural diagram of part A in the middle.

[0024] In the diagram: 1. Crossbar; 2. Fixing buckle; 3. Disc buckle; 4. Support column; 5. Fixing bolt; 6. Fixing block; 7. Fixing hole; 8. Connecting plate; 9. Connecting bolt; 10. Support rod; 11. Connecting block; 12. Connecting groove; 13. Connecting rod; 14. Insert rod; 15. Stop block; 16. Fixing rod; 17. Insertion hole; 18. Fixing groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example

[0027] Please see Figures 1 to 7 The present invention provides a technical solution including a crossbar 1, a disc buckle 3, and a support column 4. A fixing buckle 2 is respectively provided on the outer side of the crossbar 1 and the support column 4. The lower part of the fixing buckle 2 is located in the connecting groove 12 on the upper part of the fixing block 6. A support rod 10 is rotatably connected inside the fixing block 6. A fixing hole 7 is opened on one side of the fixing block 6. A connecting bolt 9 is provided inside the fixing hole 7. The outer side of the connecting bolt 9 is inserted into the interior of the support rod 10. A connecting rod 13 is inserted into the interior of the support rod 10. A connecting block 11 is fixedly connected to one end of the connecting rod 13. A fixing rod 16 is slidably connected inside the connecting block 11 and the connecting rod 13. One end of the fixing rod 16 is inserted into the fixing groove 18 opened inside the support rod 10.

[0028] Specifically, the disc buckle 3 and the support column 4 are fixedly connected by welding.

[0029] Please refer to Figure 1 to Figure 2 The crossbar 1 is connected to the support column 4 via the disc buckle 3. One side of the fixing buckle 2 is threaded with a fixing bolt 5, and one side of the fixing bolt 5 is inserted into the fixing block 6.

[0030] Specifically, the fixing bolt 5 passes through the fixing block 6 and the fixing buckle 2, and the middle part of the fixing bolt 5 is located in the connecting groove 12.

[0031] Please refer to Figure 1 to Figure 4 The fixing holes 7 are arranged in a circular array with the connection between the support rod 10 and the fixing block 6 as the center, and the fixing holes 7 penetrate the fixing block 6.

[0032] Please refer to Figure 1 to Figure 4 The support rod 10 has an insertion hole 17 on one side, and an insertion rod 14 is provided inside the insertion hole 17. The upper part of the insertion rod 14 is inside the fixing hole 7, and a connecting plate 8 is fixedly connected to one end of the insertion rod 14.

[0033] Specifically, the diameter of the socket 17 is the same as that of the plug rod 14, and the plug rod 14 is made of a metal material with high hardness.

[0034] Please refer to Figure 1 to Figure 4 The middle part of the connecting plate 8 is connected to the connecting bolt 9, and the insertion rod 14 is located in the two fixing holes 7 connected by the connecting bolt 9. The fixing holes 7 and the insertion holes 17 are in the same position and have the same size.

[0035] Specifically, the insertion rod 14 is located on both sides of the connecting bolt 9, thus distributing the force on both sides of the connecting bolt 9.

[0036] Please see Figures 5 to 7 A stop block 15 is slidably connected to one side of the connecting block 11. One side of the stop block 15 is located between the external fixing rod 16 and the connecting block 11. The fixing grooves 18 are distributed in a linear array.

[0037] Specifically, a support spring is provided between the stop block 15 and the connecting block 11 to provide support. The two ends of the fixing rod 16 are respectively connected to the fixing grooves 18 of the two support rods 10. The fixing grooves 18 and the ends of the fixing rod 16 fit closely together. The material of the ends of the fixing rod 16 is the same as that of the insertion rod 14.

[0038] In use, the crossbar 1 and the support column 4 are connected by the disc buckle 3. Then, the fixing buckle 2 is respectively put on the crossbar 1 and the support column 4. The lower part of the fixing buckle 2 is inserted into the connecting groove 12 of the fixing block 6, and then connected by the fixing bolt 5, thereby connecting the fixing block 6 and the fixing buckle 2, and fixing the fixing buckle 2 on the crossbar 1 and the support column 4. When the length needs to be adjusted, the support rod 10 is pulled to both ends, thereby extending the connecting rod 13 accordingly, thus lengthening the support structure. Through the setting of the support rod 10, the connecting block 11 and the connecting rod 13, the length of the support structure can be adjusted. When adjusting, the stop is... Block 15 moves out of the inner side of the fixing rod 16. Pressing the fixing rod 16 disengages it from the fixing groove 18, allowing adjustment of the support rod 10 and the connecting rod 13. After adjustment, the fixing rod 16 is pulled outward, and its end is inserted into the fixing groove 18 for fixation. Then, the stop block 15 slides into the inner side of the fixing rod 16 to support it and prevent accidental contact. Through the coordinated arrangement of the fixing rod 16, the fixing groove 18, and the stop block 15, the support rod 10 and the connecting rod 13 can be fixed during use, thereby fixing the support structure and achieving the purpose of adjusting the length of the support structure.

[0039] When adjusting the angle, adjust the position of the fixing buckle 2 until the support structure is adjusted to a suitable angle. Then, insert the connecting bolt 9 into the fixing hole 7 and the support rod 10 to fix the support rod 10, thereby fixing the angle of the support structure. The setting of the fixing block 6, fixing hole 7, and connecting bolt 9 achieves the effect of adjusting the angle of the support structure. During fixing, to prevent the connecting bolt 9 from being damaged by prolonged stress, insert the insertion rod 14 on one side of the connecting plate 8 into the fixing hole 7, and all the way into the insertion hole 17 of the support rod 10. This distributes the force on the connecting bolt 9, and the connecting bolt 9 is fixed to the fixing block 6. The insertion rod 14 is located on both sides of the connecting bolt 9, thus distributing the force evenly. Through the cooperation of the connecting plate 8, insertion rod 14, and insertion hole 17, the support of the fixed structure can be increased during use, thereby reducing the stress on the connecting bolt 9 and achieving the purpose of adjusting the support angle of the support connector.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A support connector for a snap formwork support frame at the armpit corner, comprising a cross bar (1), a disc snap (3) and a strut (4), characterized in that: A fixing buckle (2) is provided on the outer side of the crossbar (1) and the support column (4). The lower part of the fixing buckle (2) is located in the connecting groove (12) on the upper part of the fixing block (6). A support rod (10) is rotatably connected inside the fixing block (6). A fixing hole (7) is opened on one side of the fixing block (6). A connecting bolt (9) is provided inside the fixing hole (7). The outer side of the connecting bolt (9) is inserted into the inside of the support rod (10). A connecting rod (13) is inserted into the inside of the support rod (10). A connecting block (11) is fixedly connected to one end of the connecting rod (13). A fixing rod (16) is slidably connected inside the connecting block (11) and the connecting rod (13). One end of the fixing rod (16) is inserted into the fixing groove (18) opened inside the support rod (10).

2. The support connector for the armpit corner of the buckle type formwork support frame according to claim 1, characterized in that: The crossbar (1) is connected to the support column (4) by a disc buckle (3), and a fixing bolt (5) is threaded on one side of the fixing buckle (2), and one side of the fixing bolt (5) is inserted into the fixing block (6).

3. The support connector for the armpit corner of the buckle type formwork support frame according to claim 1, characterized in that: The fixing holes (7) are arranged in a ring array with the connection between the support rod (10) and the fixing block (6) as the center, and the fixing holes (7) penetrate the fixing block (6).

4. The support connector for the armpit corner of the buckle type formwork support frame according to claim 1, characterized in that: The support rod (10) has an insertion hole (17) on one side, and an insertion rod (14) is provided inside the insertion hole (17). The upper part of the insertion rod (14) is inside the fixing hole (7), and a connecting plate (8) is fixedly connected to one end of the insertion rod (14).

5. The support connector for the armpit corner of the buckle type formwork support frame according to claim 4, characterized in that: The middle part of the connecting plate (8) is connected to the connecting bolt (9), and the insertion rod (14) is located in the two fixing holes (7) connected by the connecting bolt (9). The fixing holes (7) and the insertion holes (17) are in the same position and have the same size.

6. The support connector for the armpit corner of the buckle type formwork support frame according to claim 1, characterized in that: A stop block (15) is slidably connected to one side of the connecting block (11). One side of the stop block (15) is located between the external fixing rod (16) and the connecting block (11). The fixing groove (18) is distributed in a linear array.

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