A temporary auxiliary support device for scaffolding

Abstract

This utility model provides a temporary auxiliary support device for scaffolding. A horizontal support rod of a triangular frame is arranged in the left-right direction, with its left end located to the right of the lower end of a vertical support rod and connected to it. An inclined support rod has its left end located to the right of the upper end of the vertical support rod and connected to it, with its right end positioned on the right end of the horizontal support rod. A scaffolding connector is located to the left of the vertical support rod and connected to it, serving as a detachable connection to the uprights of the scaffolding. The legs are vertically arranged. The right end face of the horizontal support rod has a insertion groove in the left-right direction. An insertion rod is arranged in the left-right direction and inserted into the insertion groove, with its left-right position adjustable relative to the groove. Its right end protrudes from the insertion groove to the right and is located to the left of the leg, connecting to the leg. The support area of ​​this utility model is adjustable, allowing for adjustments based on wind load to ensure effective auxiliary support for the scaffolding and guarantee safety during scaffolding use.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and particularly to the field of temporary auxiliary support technology, specifically referring to a temporary auxiliary support device for scaffolding. Background Technology

[0002] Building construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of structures, or the process of turning the lines on design drawings into a physical object at a designated location. It includes foundation construction, main structure construction, roofing construction, and decoration construction.

[0003] Scaffolding is a working platform erected to ensure the smooth progress of various construction processes. In order to disperse the lateral forces generated by wind, equipment vibration or accidental impact, and to prevent the scaffolding frame from twisting or tilting, it is necessary to use scaffolding auxiliary support devices to provide temporary auxiliary support for the scaffolding frame, so as to reduce the risk of swaying, deformation or even collapse of the scaffolding frame, thereby ensuring the safety of construction workers.

[0004] Currently, the main auxiliary support device for existing scaffolding is the triangular frame. The triangular frame is mainly composed of frame connectors, triangular frames and legs. Since the specifications of the triangular frames are fixed, the support area of ​​the triangular frame is relatively limited. Therefore, under large wind loads, the triangular frame with limited support area has poor wind resistance, which will affect the support effect on the scaffolding and lead to safety hazards when using scaffolding.

[0005] Therefore, it is desirable to provide a temporary auxiliary support device for scaffolding, whose support area can be adjusted according to the wind load, so as to ensure the auxiliary support effect on the scaffolding and ensure the safety during the use of scaffolding. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, one objective of this utility model is to provide a temporary auxiliary support device for scaffolding, the support area of ​​which can be adjusted according to the wind load, so as to ensure the auxiliary support effect on the scaffolding and ensure the safety of scaffolding during use, and is suitable for large-scale promotion and application.

[0007] To achieve the above objectives, this utility model provides a temporary auxiliary support device for scaffolding, including a scaffolding connector, a triangular frame, and legs. The triangular frame includes a vertical support rod, a horizontal support rod, and an inclined support rod. The horizontal support rod is arranged in a left-right direction, with its left end located to the right of the lower end of the vertical support rod and connected to the lower end of the vertical support rod. The inclined support rod is inclined downwards and to the right from left to right, with its left end located to the right of the upper end of the vertical support rod and connected to the upper end of the vertical support rod. The right end of the inclined support rod is located on the right end of the horizontal support rod. The frame connector is located to the left of the vertical support rod and connects to the vertical support rod, and is used for detachable connection to the upright of the scaffold frame located to the left of the vertical support rod. The support leg is vertically arranged and located to the right of the triangular frame. The temporary auxiliary support device for the scaffold frame further includes a plug-in rod. The end face of the right end of the horizontal support rod is provided with a plug-in groove along the left-right direction. The plug-in rod is arranged along the left-right direction and is inserted into the plug-in groove along the left-right direction and is adjustable in left-right position relative to the plug-in groove. The right end of the plug-in rod protrudes to the right from the plug-in groove and is located to the left of the support leg and connects to the support leg.

[0008] Preferably, the frame connector is a swivel fastener.

[0009] Preferably, the temporary auxiliary support device for the scaffold frame further includes a limiting rod and an operating handle. The front side of the plug-in rod is provided with a limiting groove along the front-rear direction. There are multiple limiting grooves, which are spaced apart from each other. The front side of the right end of the horizontal support rod is provided with a plug hole along the front-rear direction. The plug hole is located in front of the plug-in groove and communicates with the plug-in groove and is located in front of one of the limiting grooves. The limiting rod is arranged along the front-rear direction. The rear end of the limiting rod is inserted into the plug hole and one of the limiting grooves along the front-rear direction. The front end of the limiting rod protrudes forward from the right end of the horizontal support rod. The operating handle is located in front of the right end of the horizontal support rod and is installed at the front end of the limiting rod for moving the limiting rod back and forth.

[0010] More preferably, the temporary auxiliary support device for the scaffold frame further includes an elastic element, which is arranged along the front-rear direction and located between the front side of the right end of the horizontal support rod and the operating handle, and is respectively connected to the front side of the right end of the horizontal support rod and the operating handle.

[0011] Furthermore, the elastic element is a spring, which is sleeved on the front end of the limiting rod.

[0012] More preferably, the temporary auxiliary support device for the scaffold frame further includes an upper guide bar and a lower guide bar. The upper guide bar and the lower guide bar are both vertically arranged and are arranged along the left-right direction and are spaced apart from each other vertically. The top and bottom of the insertion groove are respectively provided with an upper sliding groove and a lower sliding groove along the left-right direction. The upper guide bar and the lower guide bar are respectively movably arranged in the upper sliding groove and the lower sliding groove and are respectively located above and below the insertion rod and are both connected to the insertion rod.

[0013] Preferably, the temporary auxiliary support device for the scaffold frame further includes a rotating rod, which is inclined downwards and to the right from left to right. The right end of the rotating rod is rotatably mounted on the top of the support leg in a front-back direction, and the left end of the rotating rod abuts against the inclined support rod and is detachably connected to the inclined support rod.

[0014] More preferably, the temporary auxiliary support device for the scaffold frame further includes a fixed plate, a front clamping plate, and a rear clamping plate. The fixed plate is arranged along the front-back direction and inclined upwards and to the right from left to right. The fixed plate is located above and to the left of the left end of the rotating rod and is connected to the left end of the rotating rod. The front clamping plate and the rear clamping plate are both arranged along the left-right direction and inclined upwards and to the right from left to right, and are spaced apart from each other. The rear clamping plate is located below and to the left of the fixed plate and is connected to the fixed plate. The front clamping plate is located below and to the left of the fixed plate and is connected to the fixed plate, and its position relative to the fixed plate is adjustable. The fixed plate abuts against the inclined support rod. The front clamping plate and the rear clamping plate are located at the front and rear of the inclined support rod, respectively, and both abut against the inclined support rod.

[0015] Furthermore, the temporary auxiliary support device for the scaffold frame also includes an adjusting screw, an adjusting handle, and an adjusting slider. The bottom surface of the fixed plate is provided with an adjusting groove, which is positioned along the front-back direction and inclined upwards and to the right from left to right. The adjusting screw is positioned along the front-back direction and located in the adjusting groove. The rear end of the adjusting screw is rotatably connected to the rear end wall of the adjusting groove around the front-back direction. The front end of the adjusting screw passes through the front end wall of the adjusting groove along the front-back direction and is exposed in front of the fixed plate, and is rotatably positioned relative to the front end wall of the adjusting groove around the front-back direction. The adjusting handle is located in front of the fixed plate and installed at the front end of the adjusting screw to drive the adjusting screw to rotate around the front-back direction. The adjusting slider is movably positioned in the adjusting groove and sleeved with and threadedly engaged with the adjusting screw. The front clamping plate is movably positioned relative to the bottom surface of the fixed plate. The adjusting slider is located to the upper right of the front clamping plate and connected to the front clamping plate.

[0016] More preferably, the temporary auxiliary support device for the scaffold frame also includes a guide block, and the bottom surface of the fixing plate is provided with a guide groove. The guide groove is arranged along the front-back direction and inclined to the upper right in the direction from left to right. The guide block is movably arranged in the guide groove and is located to the upper right of the front clamping plate and connected to the front clamping plate.

[0017] The main beneficial effects of this utility model are as follows:

[0018] 1. In this utility model, the horizontal support rods of the triangular frame of the temporary auxiliary support device for scaffolding are arranged in the left-right direction. The left end of the horizontal support rod is located to the right of the lower end of the vertical support rod and is connected to the lower end of the vertical support rod. The inclined support rod is inclined downwards and to the right from left to right. The left end of the inclined support rod is located to the right of the upper end of the vertical support rod and is connected to the upper end of the vertical support rod. The right end of the inclined support rod is located on the right end of the horizontal support rod. The scaffolding connector is located on the left side of the vertical support rod and is connected to the vertical support rod. It is used for detachable connection to the left side of the vertical support rod. The uprights and legs of the scaffolding frame are vertically positioned on the right side of the triangular frame. The right end of the horizontal support rod has a slot along the left-right direction. The plug rod is positioned along the left-right direction and is inserted into the slot. Its position relative to the slot is adjustable. The right end of the plug rod protrudes from the slot to the right and is located on the left side of the support leg, connecting to the support leg. Therefore, its support area can be adjusted according to the wind load, ensuring the auxiliary support effect on the scaffolding frame and guaranteeing the safety of the scaffolding during use. This design is suitable for large-scale application.

[0019] These and other objects, features and advantages of this utility model will be fully apparent from the following detailed description and drawings, and can be achieved by the means, devices and combinations thereof specifically pointed out in the description of the utility model. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of a specific embodiment of the temporary auxiliary support device for scaffolding, installed on the uprights of the scaffolding.

[0021] Figure 2 yes Figure 1 A partial perspective cross-sectional view of the horizontal support rod and the plug rod assembly of the specific embodiment shown.

[0022] Figure 3 yes Figure 1 A partial perspective cross-sectional view of the rotating rod and tilting support rod assembly of the specific embodiment shown.

[0023] Figure 4 yes Figure 1The diagram shows a three-dimensional view of the specific embodiment after the position of the connector rod relative to the connector slot has been adjusted to the right.

[0024] (Symbol Explanation)

[0025] 1. Frame connectors;

[0026] 2. Triangular frame; 21. Vertical support rod; 22. Horizontal support rod; 221. Insertion groove; 222. Slide groove; 23. Inclined support rod; 24. Vertical connecting rod; 25. Inclined reinforcing rod;

[0027] 3 legs;

[0028] 4. Connecting rods; 41. Limiting grooves;

[0029] 5. Limiting rod; 6. Operating handle; 7. Elastic element; 8. Upper guide bar; 9. Lower guide bar; 10. Rotating rod;

[0030] 11. Fixing plate; 111. Adjustment groove; 112. Guide groove;

[0031] 12 Front clamping plate; 13 Rear clamping plate; 14 Adjusting screw; 15 Adjusting handle; 16 Adjusting slider; 17 Guide block; 18 Column. Detailed Implementation

[0032] In order to better understand the technical content of this utility model, the following embodiments are provided for detailed description.

[0033] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] Please see Figures 1-4 As shown, in a specific embodiment of this utility model, the temporary auxiliary support device for scaffolding includes a frame connector 1, a triangular frame 2, support legs 3, and plug-in rods 4, wherein:

[0035] The triangular frame 2 includes a vertical support rod 21, a horizontal support rod 22, and an inclined support rod 23. The horizontal support rod 22 is arranged in a left-right direction, and its left end is located to the right of the lower end of the vertical support rod 21 and connected to the lower end of the vertical support rod 21. The inclined support rod 23 is inclined downwards and to the right from left to right, and its left end is located to the right of the upper end of the vertical support rod 21 and connected to the upper end of the vertical support rod 21. The right end of the inclined support rod 23 is located on the right end of the horizontal support rod 22. The frame connector 1 is located on the... The vertical support rod 21 is connected to the left side of the vertical support rod 21 and is used for detachable connection to the column 18 of the scaffold frame located on the left side of the vertical support rod 21. The support leg 3 is vertically arranged and located on the right side of the triangular frame 2. The end face of the right end of the horizontal support rod 22 is provided with a plug groove 221 along the left and right direction. The plug rod 4 is arranged along the left and right direction and is inserted into the plug groove 221 along the left and right direction and is adjustable in the left and right position relative to the plug groove 221. The right end of the plug rod 4 protrudes to the right from the plug groove 221 and is located on the left side of the support leg 3 and is connected to the support leg 3.

[0036] The frame connector 1 can be any suitable frame connector. In one specific embodiment of this utility model, the frame connector 1 is a swivel fastener. Swivel fasteners are commonly used connectors for connecting pipes and are part of the prior art, so they will not be described in detail here.

[0037] The number of frame connectors 1 can be determined as needed. Preferably, there are multiple frame connectors 1, which are arranged vertically at intervals. "Multiple" here refers to two or more. Please refer to [link to relevant documentation]. Figure 1 and Figure 4 As shown, in a specific embodiment of this utility model, the number of frame connectors 1 is 2.

[0038] The triangular frame 2 may also include any other suitable components; please refer to [link / reference]. Figure 1 and Figure 4 As shown, in a specific embodiment of this utility model, the triangular frame 2 further includes a vertical connecting rod 24, which is disposed on the right end of the horizontal support rod 22, and the right end of the inclined support rod 23 is disposed on the vertical connecting rod 24.

[0039] The triangular frame 2 may also include any other suitable components; please refer to [link / reference]. Figure 1 and Figure 4As shown, in a specific embodiment of the present invention, the triangular frame 2 further includes an inclined reinforcing rod 25. The inclined reinforcing rod 25 is inclined upwards and to the right in a direction from left to right. The inclined reinforcing rod 25 is located between the horizontal support rod 22 and the inclined support rod 23 and connects the horizontal support rod 22 and the inclined support rod 23 respectively.

[0040] The insertion rod 4 is inserted into the insertion slot 221 along the left-right direction and its left-right position relative to the insertion slot 221 is adjustable. Any suitable structure can be adopted. Please refer to [link / reference]. Figure 2 and Figure 4 As shown, in a specific embodiment of this utility model, the temporary auxiliary support device for the scaffold frame further includes a limiting rod 5 and an operating handle 6. The front side of the plug-in rod 4 is provided with a limiting groove 41 along the front-back direction. There are multiple limiting grooves 41, which are spaced apart from each other. The front side of the right end of the horizontal support rod 22 is provided with a plug hole along the front-back direction. The plug hole is located in front of the plug-in groove 221 and communicates with the plug-in groove 221 and is located in front of one of the limiting grooves 41. The limiting rod 5 is arranged along the front-back direction. The rear end of the limiting rod 5 is inserted into the plug hole and one of the limiting grooves 41 along the front-back direction. The front end of the limiting rod 5 protrudes forward from the right end of the horizontal support rod 22. The operating handle 6 is located in front of the right end of the horizontal support rod 22 and is installed at the front end of the limiting rod 5 for moving the limiting rod 5 back and forth.

[0041] With the above configuration, when it is necessary to adjust the left and right position of the plug rod 4 relative to the plug slot 221, by pulling the operating handle 6 forward, the limiting rod 5 is pulled forward, causing the rear end of the limiting rod 5 to exit forward from one of the limiting slots 41. At this time, the plug rod 4 can be moved left and right relative to the plug slot 221 to a suitable position. By pushing the operating handle 6 backward, the limiting rod 5 is pushed backward, causing the rear end of the limiting rod 5 to insert into the other limiting slot 41, thereby realizing the adjustment of the left and right position of the plug rod 4 relative to the plug slot 221.

[0042] The number of limiting grooves 41 can be determined as needed. In a specific embodiment of this utility model, the number of limiting grooves 41 is 6.

[0043] The operating handle 6 can be any suitable operating handle. In a specific embodiment of this utility model, the operating handle 6 is an operating knob. The operating knob is vertically arranged and arranged along the left and right direction. The operating knob is located in front of the front end of the limiting rod 5 and connected to the front end of the limiting rod 5.

[0044] The temporary auxiliary support device for the scaffolding structure may also include any other suitable components; please refer to [link / reference]. Figure 2 As shown, in a specific embodiment of this utility model, the temporary auxiliary support device for the scaffold frame further includes an elastic element 7. The elastic element 7 is arranged along the front-rear direction and located between the front side of the right end of the horizontal support rod 22 and the operating handle 6, and is respectively connected to the front side of the right end of the horizontal support rod 22 and the operating handle 6. With the above arrangement, the elasticity of the elastic element 7 can effectively ensure the reliability of the rear end of the limiting rod 5 being inserted into the limiting groove 41.

[0045] The elastic element 7 can be any suitable elastic element; please refer to [link / reference]. Figure 2 As shown, in a specific embodiment of this utility model, the elastic element 7 is a spring, and the spring is sleeved on the front end of the limiting rod 5.

[0046] The temporary auxiliary support device for the scaffolding structure may also include any other suitable components; please refer to [link / reference]. Figure 2 and Figure 4 As shown, in a specific embodiment of this utility model, the temporary auxiliary support device for the scaffold frame further includes an upper guide bar 8 and a lower guide bar 9. Both the upper guide bar 8 and the lower guide bar 9 are vertically arranged and positioned along the left-right direction, spaced apart vertically. The top and bottom of the insertion groove 221 are respectively provided with an upper sliding groove and a lower sliding groove 222 along the left-right direction. The upper guide bar 8 and the lower guide bar 9 are movably disposed in the upper sliding groove and the lower sliding groove 222, respectively, and are located above and below the insertion rod 4, both connected to the insertion rod 4. With the above arrangement, the stability is improved when adjusting the left-right position of the insertion rod 4 relative to the insertion groove 221 through the guiding effect of the upper guide bar 8 and the upper sliding groove, as well as the lower guide bar 9 and the lower sliding groove 222.

[0047] The temporary auxiliary support device for the scaffolding structure may also include any other suitable components; please refer to [link / reference]. Figure 1 and Figure 4 As shown, in a specific embodiment of this utility model, the temporary auxiliary support device for the scaffold frame further includes a rotating rod 10. The rotating rod 10 is inclined downwards and to the right in a left-to-right direction. The right end of the rotating rod 10 is rotatably mounted on the top of the support leg 3 in a front-to-back direction. The left end of the rotating rod 10 abuts against the inclined support rod 23 and is detachably connected to the inclined support rod 23.

[0048] The left end of the rotating rod 10 abuts against the inclined support rod 23 and is detachably connected to the inclined support rod 23. Any suitable structure can be used; please refer to [link / reference needed]. Figure 1, Figures 3-4 As shown, in a specific embodiment of this utility model, the temporary auxiliary support device for the scaffold frame further includes a fixed plate 11, a front clamping plate 12, and a rear clamping plate 13. The fixed plate 11 is arranged along the front-back direction and inclined upwards and to the right from left to right. The fixed plate 11 is located above and to the left of the left end of the rotating rod 10 and is connected to the left end of the rotating rod 10. The front clamping plate 12 and the rear clamping plate 13 are both arranged along the left-right direction and inclined upwards and to the right from left to right, and are spaced apart from each other. The rear clamping plate 13 is located below and to the left of the fixed plate 11 and is connected to the fixed plate 11. The front clamping plate 12 is located below and to the left of the fixed plate 11 and is connected to the fixed plate 11, and its front-back position relative to the fixed plate 11 is adjustable. The fixed plate 11 abuts against the inclined support rod 23. The front clamping plate 12 and the rear clamping plate 13 are located at the front and rear of the inclined support rod 23, respectively, and both abut against the inclined support rod 23.

[0049] The front clamping plate 12 is located to the lower left of the fixing plate 11 and is connected to the fixing plate 11. Its position relative to the fixing plate 11 is adjustable, and it can adopt any suitable structure. Please refer to [link to relevant documentation]. Figure 3 As shown in a specific embodiment of this utility model, the temporary auxiliary support device for the scaffold frame further includes an adjusting screw 14, an adjusting handle 15, and an adjusting slider 16. The bottom surface of the fixing plate 11 is provided with an adjusting groove 111. The adjusting groove 111 is arranged along the front-back direction and inclined upwards and to the right from left to right. The adjusting screw 14 is arranged along the front-back direction and located in the adjusting groove 111. The rear end of the adjusting screw 14 is rotatably connected to the rear end wall of the adjusting groove 111 around the front-back direction. The front end of the adjusting screw 14 passes through the adjusting groove 111 along the front-back direction. The front end of the groove wall is exposed in front of the fixed plate 11 and is rotatable relative to the front end of the adjusting groove 111 in the front-back direction. The adjusting handle 15 is located in front of the fixed plate 11 and is installed at the front end of the adjusting screw 14 to drive the adjusting screw 14 to rotate in the front-back direction. The adjusting slider 16 is movably disposed in the adjusting groove 111 and is sleeved and threadedly engaged with the adjusting screw 14. The front clamping plate 12 is movably disposed in front of the bottom face of the fixed plate 11. The adjusting slider 16 is located above and to the right of the front clamping plate 12 and is connected to the front clamping plate 12.

[0050] With the above configuration, when it is necessary to detach the left end of the rotating rod 10 from the inclined support rod 23, the adjusting handle 15 is rotated around the front-back direction, causing the adjusting screw 14 to rotate around the front-back direction, which in turn moves the adjusting slider 16 forward, causing the front clamping plate 12 to move forward, thus no longer abutting against the inclined support rod 23. The inclined support rod 23 is no longer clamped and fixed by the front clamping plate 12 and the rear clamping plate 13. At this time, the right end of the rotating rod 10 can be rotated clockwise (from a front-back perspective) around the front-back direction, causing the front clamping plate 12 and the rear clamping plate 13 to move away from the inclined support rod 23 and no longer be located in front of or behind the inclined support rod 23, thereby detaching the left end of the rotating rod 10 from the inclined support rod 23. If it is necessary to detachably connect the left end of the rotating rod 10 to the inclined support rod 23, the above operation process can be reversed, which will not be described in detail here.

[0051] The temporary auxiliary support device for the scaffolding structure may also include any other suitable components; please refer to [link / reference]. Figure 3 As shown in a specific embodiment of this utility model, the temporary auxiliary support device for the scaffold frame further includes a guide block 17, and the bottom surface of the fixing plate 11 is also provided with a guide groove 112. The guide groove 112 is arranged along the front-back direction and inclined to the upper right in the direction from left to right. The guide block 17 is movably arranged in the guide groove 112 and is located to the upper right of the front clamping plate 12 and connected to the front clamping plate 12. With the above arrangement, the stability of the front clamping plate 12 when moving back and forth is improved by the guiding effect of the guide block 17 and the guide groove 112.

[0052] The adjusting handle 15 can be any suitable adjusting handle. In a specific embodiment of this utility model, the adjusting handle 15 is an adjusting knob. The adjusting knob is vertically arranged and arranged along the left and right direction. The adjusting knob is located before the front end of the adjusting screw 14 and connected to the front end of the adjusting screw 14.

[0053] The temporary auxiliary support device for the scaffold frame may also include any other suitable components. In a specific embodiment of the present invention, the temporary auxiliary support device for the scaffold frame further includes a front buffer pad and a rear buffer pad. The front buffer pad and the rear buffer pad are both arranged along the left-right direction and inclined to the upper right from left to right, and are spaced apart from each other. The front buffer pad is located between the front clamping plate 12 and the inclined support rod 23 and is connected (e.g., glued) to the front clamping plate 12 and abuts against the inclined support rod 23. The rear buffer pad is located between the inclined support rod 23 and the rear clamping plate 13 and is connected (e.g., glued) to the rear clamping plate 13 and abuts against the inclined support rod 23.

[0054] The front and rear buffer pads can be buffer pads made of any suitable material. In a specific embodiment of this utility model, both the front and rear buffer pads are rubber pads.

[0055] The front side of the front buffer pad and the rear side of the rear buffer pad can have any suitable configuration. In a specific embodiment of the present invention, both the front side of the front buffer pad and the rear side of the rear buffer pad are provided with anti-slip texture.

[0056] In use, this utility model is placed on the right side of the upright 18 of the scaffold frame and detachably connected to the upright 18 through the frame connector 1. This utility model provides temporary auxiliary support for the scaffold frame to reduce the risk of swaying, deformation or even collapse of the scaffold frame, thereby ensuring the safety of construction workers.

[0057] If the support area of ​​this utility model needs to be adjusted according to the size of the wind load, the left and right positions of the plug rod 4 can be adjusted relative to the plug groove 221, thereby adjusting the left and right positions of the support leg 3 relative to the column 18 of the scaffold frame, thereby reducing or increasing the support area of ​​this utility model accordingly.

[0058] When the temporary auxiliary support device for the scaffolding structure also includes a rotating rod 10, after the left and right positions of the plug rod 4 are adjusted, the left end of the rotating rod 10 is detachably connected to the inclined support rod 23.

[0059] Therefore, compared with the prior art, the present invention has the following beneficial effects:

[0060] 1. This utility model features a plug-in rod. The right end face of the horizontal support rod has a plug-in groove along the left-right direction. The plug-in rod is positioned along the left-right direction and inserted into the plug-in groove. Its left-right position relative to the plug-in groove is adjustable. The right end of the plug-in rod protrudes to the right from the plug-in groove and is located on the left side of the support leg, connecting to the support leg. During use, the left-right position of the plug-in rod can be adjusted relative to the plug-in groove to adjust the left-right position of the support leg. This allows for adjustment of the support area of ​​this utility model according to the wind load, ensuring the auxiliary support effect on the scaffolding structure and guaranteeing the safety of the scaffolding during use.

[0061] 2. This utility model incorporates a rotating rod that is inclined downwards and to the right from left to right. The right end of the rotating rod is rotatably mounted on the top of the support leg in a front-to-back direction, while the left end of the rotating rod rests against and is detachably connected to the inclined support rod. During use, the inclined rotating rod connects the top of the support leg to the triangular frame, effectively improving the structural strength of the support leg. Furthermore, when the support leg is subjected to external force, the force can be transmitted to the triangular frame through the rotating rod, thus dispersing the force on the support leg and effectively ensuring its service life.

[0062] In summary, the support area of ​​the temporary auxiliary support device for scaffolding of this utility model can be adjusted, thereby adjusting the support area according to the wind load to ensure the auxiliary support effect on the scaffolding and ensure the safety of scaffolding during use. It is suitable for large-scale promotion and application.

[0063] Therefore, it is evident that the objective of this utility model has been fully and effectively achieved. The function and structural principles of this utility model have been demonstrated and explained in the embodiments. Without departing from the stated principles, any modifications can be made to the implementation methods. Therefore, this utility model includes all modified embodiments based on the spirit and scope of the claims.

Claims

1. A temporary auxiliary support device for scaffolding, comprising a frame connector, a triangular frame, and support legs, wherein the triangular frame includes a vertical support rod, a horizontal support rod, and an inclined support rod; the horizontal support rod is arranged in a left-right direction, with its left end located to the right of the lower end of the vertical support rod and connected to the lower end of the vertical support rod; the inclined support rod is inclined downwards and to the right from left to right, with its left end located to the right of the upper end of the vertical support rod and connected to the upper end of the vertical support rod; the right end of the inclined support rod is located on the right end of the horizontal support rod; the frame connector is located to the left of the vertical support rod and connected to the vertical support rod, and is used for detachably connecting to the uprights of the scaffolding located to the left of the vertical support rod; the support legs are vertically arranged and located to the right of the triangular frame, characterized in that... The temporary auxiliary support device for the scaffold frame also includes a plug-in rod. The end face of the right end of the horizontal support rod is provided with a plug-in groove along the left-right direction. The plug-in rod is provided along the left-right direction and is inserted into the plug-in groove along the left-right direction and is adjustable in the left-right position relative to the plug-in groove. The right end of the plug-in rod protrudes to the right from the plug-in groove and is located on the left side of the support leg and connected to the support leg.

2. The temporary auxiliary support device for scaffolding as described in claim 1, characterized in that, The frame connector is a swivel fastener.

3. The temporary auxiliary support device for scaffolding as described in claim 1, characterized in that, The temporary auxiliary support device for the scaffold frame also includes a limiting rod and an operating handle. The front side of the plug-in rod is provided with a limiting groove along the front-back direction. There are multiple limiting grooves, which are spaced apart from each other. The front side of the right end of the horizontal support rod is provided with a plug hole along the front-back direction. The plug hole is located in front of the plug-in groove and communicates with the plug-in groove and is located in front of one of the limiting grooves. The limiting rod is arranged along the front-back direction. The rear end of the limiting rod is inserted into the plug hole and one of the limiting grooves along the front-back direction. The front end of the limiting rod protrudes forward from the right end of the horizontal support rod. The operating handle is located in front of the right end of the horizontal support rod and is installed at the front end of the limiting rod for moving the limiting rod back and forth.

4. The temporary auxiliary support device for scaffolding as described in claim 3, characterized in that, The temporary auxiliary support device for the scaffold frame also includes an elastic element, which is arranged along the front-rear direction and located between the front side of the right end of the horizontal support rod and the operating handle, and is respectively connected to the front side of the right end of the horizontal support rod and the operating handle.

5. The temporary auxiliary support device for scaffolding as described in claim 4, characterized in that, The elastic element is a spring, which is sleeved on the front end of the limiting rod.

6. The temporary auxiliary support device for scaffolding as described in claim 3, characterized in that, The temporary auxiliary support device for the scaffold frame also includes an upper guide bar and a lower guide bar. The upper guide bar and the lower guide bar are both vertically arranged and are arranged along the left and right direction, and are spaced apart from each other vertically. The top and bottom of the insertion groove are respectively provided with an upper sliding groove and a lower sliding groove along the left and right direction. The upper guide bar and the lower guide bar are respectively movably arranged in the upper sliding groove and the lower sliding groove, and are respectively located above and below the insertion rod and are both connected to the insertion rod.

7. The temporary auxiliary support device for scaffolding as described in claim 1, characterized in that, The temporary auxiliary support device for the scaffold frame also includes a rotating rod, which is inclined downwards and to the right from left to right. The right end of the rotating rod is rotatably mounted on the top of the support leg in the front-back direction, and the left end of the rotating rod abuts against the inclined support rod and is detachably connected to the inclined support rod.

8. The temporary auxiliary support device for scaffolding as described in claim 7, characterized in that, The temporary auxiliary support device for the scaffold frame also includes a fixed plate, a front clamping plate, and a rear clamping plate. The fixed plate is arranged along the front-back direction and inclined upwards and to the right from left to right. The fixed plate is located above and to the left of the left end of the rotating rod and is connected to the left end of the rotating rod. The front clamping plate and the rear clamping plate are both arranged along the left-right direction and inclined upwards and to the right from left to right, and are spaced apart from each other. The rear clamping plate is located below and to the left of the fixed plate and is connected to the fixed plate. The front clamping plate is located below and to the left of the fixed plate and is connected to the fixed plate, and its position relative to the fixed plate is adjustable. The fixed plate abuts against the inclined support rod. The front clamping plate and the rear clamping plate are located at the front and rear of the inclined support rod, respectively, and both abut against the inclined support rod.

9. The temporary auxiliary support device for scaffolding as described in claim 8, characterized in that, The temporary auxiliary support device for the scaffold frame also includes an adjusting screw, an adjusting handle, and an adjusting slider. The bottom surface of the fixed plate is provided with an adjusting groove, which is positioned along the front-back direction and inclined upwards and to the right from left to right. The adjusting screw is positioned along the front-back direction and located in the adjusting groove. The rear end of the adjusting screw is rotatably connected to the rear end wall of the adjusting groove around the front-back direction. The front end of the adjusting screw passes through the front end wall of the adjusting groove along the front-back direction and is exposed in front of the fixed plate, and is rotatably positioned relative to the front end wall of the adjusting groove around the front-back direction. The adjusting handle is located in front of the fixed plate and installed at the front end of the adjusting screw to drive the adjusting screw to rotate around the front-back direction. The adjusting slider is movably positioned in the adjusting groove and sleeved with and threadedly engaged with the adjusting screw. The front clamping plate is movably positioned relative to the bottom surface of the fixed plate. The adjusting slider is located to the upper right of the front clamping plate and connected to the front clamping plate.

10. The temporary auxiliary support device for scaffolding as described in claim 9, characterized in that, The temporary auxiliary support device for the scaffold frame also includes a guide block, and the bottom surface of the fixed plate is provided with a guide groove. The guide groove is arranged along the front-back direction and inclined to the upper right in the direction from left to right. The guide block is movably arranged in the guide groove and is located to the upper right of the front clamping plate and connected to the front clamping plate.

Images