A dual-mode disc buckle support frame and a scaffold assembly

Abstract

This utility model discloses a dual-module disc-lock support frame and scaffolding assembly. The dual-module disc-lock support frame includes: a frame body, comprising a first tube and a second tube connected by an adjusting member, with clamps at opposite ends of the first and second tubes; the adjusting member is a bolt, with the first and second tubes slidably fitted together, the bolt detachably passing through the fitted portion of the first and second tubes; or, the adjusting member is a sleeve, with both ends threadedly connected to the ends of the first and second tubes respectively. In this utility model, when the adjusting member is a bolt, the adapted first and second tubes can be used as horizontal scaffolding members; when the adjusting member is a sleeve, the adapted first and second tubes can be used as diagonal scaffolding members. This allows for size adjustment according to actual needs in complex construction scenarios, meeting the coordination requirements of scaffolding erection and ensuring the stability and efficiency of the scaffolding construction.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding assembly technology, and in particular to a dual-module disc buckle support frame and scaffolding components. Background Technology

[0002] Disc-lock scaffolding, also known as disc-lock scaffolding, consists of uprights, horizontal bars, and diagonal braces with different functions. It is widely used in various fields such as building construction, bridge engineering, municipal engineering, subway engineering, water and electricity engineering, and decoration and renovation engineering. Under the current technical system, the component specifications of disc-lock scaffolding have formed a standardized configuration: diagonal braces are set with four standard sizes of 1500mm, 1800mm, 2000mm, and 2400mm, and horizontal bars are limited to four specifications of 300mm, 600mm, 900mm, and 1200mm. At the same time, it is also determined that the total horizontal spacing of disc-lock scaffolding can only be the above-mentioned dimensions.

[0003] In existing technologies, the process of erecting scaffolding according to a specified module can be referenced in the socket-locking scaffolding disclosed in CN117513724A. However, in actual construction, the scaffolding erection requirements in some project areas do not conform to the standard module, and existing lock-locking scaffolding cannot meet the coordination needs of these complex scenarios. Some construction solutions attempt to address this issue by using a combination of steel pipe couplers and fixed-module scaffolding components; however, this approach results in insufficient scaffolding stability and is cumbersome and complex to operate.

[0004] Therefore, existing technologies still need to be improved and developed. Utility Model Content

[0005] To address the issue that existing scaffolding systems cannot meet the coordination needs of complex scenarios in some construction areas due to non-compliance with standard modules, and that using steel pipe couplers in combination with other scaffolding components can easily lead to insufficient scaffolding stability, this invention provides a dual-module disc-lock support frame and scaffolding components.

[0006] This utility model is achieved through the following technical solution:

[0007] A dual-module disc buckle support frame, wherein the dual-module disc buckle support frame comprises:

[0008] The frame includes a first tube and a second tube connected by an adjusting member, the adjusting member being used to adjust the relative distance between the first tube and the second tube; the opposite ends of the first tube and the second tube are respectively provided with clamps, the clamps being used to clamp the chucks on the uprights of the scaffold;

[0009] The adjusting component is a bolt, and the first tube body and the second tube body are slidably sleeved together. The bolt is detachably inserted through the sleeved part of the first tube body and the second tube body.

[0010] Alternatively, the adjusting component is a sleeve, with both ends of the sleeve threadedly connected to the ends of the first tube body and the second tube body, respectively.

[0011] The dual-module disc buckle support frame, wherein the clamps include:

[0012] The clamp includes a first clamp arm and a second clamp arm spaced at a predetermined distance, with the first clamp arm positioned directly above the second clamp arm;

[0013] A pin is detachably inserted into the insertion holes of the first clamp arm and the second clamp arm. The pin includes a limiting end, the width of which is greater than the width of the other end of the pin. The limiting end is engaged with the insertion hole on the first clamp arm.

[0014] The dual-module disc buckle support frame, wherein the pin further includes an insertion end, and the two sides of the insertion end are provided with tenons. The tenons on the insertion end freely pass through the insertion hole on the second clamp arm, and the tenons on the insertion end are limited and engaged with the insertion hole on the first clamp arm.

[0015] The dual-module disc buckle support frame, wherein when the adjusting component is the bolt, a plurality of first locking holes are provided on the first tube at a certain distance, and the first locking holes are provided through the opposite sides of the first tube;

[0016] The second tube body is provided with a plurality of second locking holes at certain intervals, and the second locking holes are provided through the opposite sides of the second tube body;

[0017] The second lock hole is adapted to the first lock hole, and a plurality of bolts are inserted into the plurality of first lock holes and second lock holes in corresponding positions.

[0018] The dual-module disc buckle support frame, wherein the two clamps are respectively fixedly connected to opposite ends of the first tube and the second tube.

[0019] The dual-module disc buckle support frame, wherein when the adjusting component is the sleeve, the inner sides of both ends of the sleeve are respectively provided with a first thread, and the ends of the first tube body and the second tube body are respectively provided with a second thread;

[0020] The first thread and the second thread are properly meshed.

[0021] The dual-module disc buckle support frame, wherein the first threads on the inner sides of both ends of the sleeve are mirror images of the center line in the length direction of the sleeve;

[0022] The second thread on the first tube body and the second tube body is mirrored relative to the center line in the length direction of the sleeve.

[0023] The dual-module disc buckle support frame, wherein the two clamps are rotatably connected to opposite ends of the first tube and the second tube, respectively.

[0024] The dual-module disc buckle support frame has a first handle and a second handle arranged opposite to each other on the outer side of the sleeve, and the first handle and the second handle are fixedly connected to the sleeve.

[0025] A scaffolding assembly, wherein the scaffolding assembly includes the aforementioned dual-module disc-lock support frame, the dual-module disc-lock support frame comprising:

[0026] The frame includes a first tube and a second tube connected by an adjusting member, the adjusting member being used to adjust the relative distance between the first tube and the second tube; the opposite ends of the first tube and the second tube are respectively provided with clamps, the clamps being used to clamp the chucks on the uprights of the scaffold;

[0027] The adjusting components on several of the frame bodies are bolts, the first tube body and the second tube body are slidably sleeved and connected, and the bolts are detachably inserted through the sleeved part of the first tube body and the second tube body;

[0028] The adjusting components on several of the frames are sleeves, and the two ends of the sleeves are threadedly connected to the ends of the first tube and the second tube, respectively.

[0029] The scaffolding assembly also includes:

[0030] A number of uprights, on which a number of chucks are arranged at predetermined intervals.

[0031] The beneficial effects of this utility model are as follows: By setting different adjusting components in the first and second pipes, the frame has the function of adjusting length. At both ends of the frame, clamps adapted to the disc buckles on the uprights of existing scaffolds are respectively set. When the adjusting component is a bolt, the adapted first and second pipes can be used as horizontal bars of the scaffold. When the adjusting component is a sleeve, the adapted first and second pipes can be used as diagonal bars of the scaffold. Thus, in complex construction scenarios, the size can be adjusted according to actual needs to meet the coordination needs of scaffold erection and ensure the stability and construction efficiency of the frame. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the first state structure of the first embodiment of the dual-module disc buckle support frame of this utility model;

[0033] Figure 2 This is a schematic diagram of the second state structure of the first embodiment of the dual-module disc buckle support frame of this utility model;

[0034] Figure 3 This is a schematic diagram of the first state structure of the second embodiment of the dual-module disc buckle support frame of this utility model;

[0035] Figure 4 This is a schematic diagram of the second state structure of the second embodiment of the dual-module disc buckle support frame of this utility model;

[0036] Figure 5 This is a schematic diagram of the first embodiment of the dual-module disc buckle support frame of this utility model in use;

[0037] Figure 6 This is a schematic diagram of the second embodiment of the dual-module disc buckle support frame of this utility model in use.

[0038] exist Figures 1 to 6 In the middle: 100, frame; 200, first tube; 210, first locking hole; 220, first thread; 300, second tube; 310, second locking hole; 320, second thread; 400, adjusting component; 410, bolt; 420, sleeve; 421, first handle; 422, second handle; 500, clamp; 510, clamp; 511, first clamp arm; 512, second clamp arm; 520, pin; 521, limiting end; 522, mating end; 523, tenon; 600, upright; 610, chuck. Detailed Implementation

[0039] To make the objectives, technical solutions, and effects of this utility model clearer and more explicit, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0040] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0041] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0042] In existing technologies, the process of erecting scaffolding according to a specified module can be referenced in the socket-locking scaffolding disclosed in CN117513724A. However, in actual construction, the scaffolding erection requirements in some project areas do not conform to the standard module, and existing lock-locking scaffolding cannot meet the coordination needs of these complex scenarios. Some construction solutions attempt to address this issue by using a combination of steel pipe couplers and fixed-module scaffolding components; however, this approach results in insufficient scaffolding stability and is cumbersome and complex to operate.

[0043] Based on the aforementioned problems in the existing technology, this utility model provides a dual-module disc buckle support frame, such as... Figure 1 and Figure 3 As shown, the dual-module disc buckle support frame includes: a frame body 100, which includes a first tube 200 and a second tube 300 connected by an adjusting member 400. The adjusting member 400 is used to adjust the relative distance between the first tube 200 and the second tube 300. A clamp 500 is provided at the opposite ends of the first tube 200 and the second tube 300, which is used to clamp the chuck on the upright of the scaffold. The adjusting member 400 is a bolt 410, and the first tube 200 and the second tube 300 are slidably connected. The bolt 410 can be detachably passed through the fitting part of the first tube 200 and the second tube 300. Alternatively, the adjusting member 400 is a sleeve 420, and the two ends of the sleeve 420 are threadedly connected to the ends of the first tube 200 and the second tube 300, respectively.

[0044] This utility model enables the frame 100 to have an adjustable length by setting different adjusting components 400 connecting the first tube 200 and the second tube 300. Clamping buckles 500, which are compatible with the disc buckles on the uprights of existing scaffolding, are respectively set at both ends of the frame 100. When the adjusting component 400 is set as a bolt 410, the adapted first tube 200 and the second tube 300 can be used as horizontal bars of the scaffolding. When the adjusting component 400 is set as a sleeve 420, the adapted first tube 200 and the second tube 300 can be used as diagonal bars of the scaffolding. Thus, in complex construction scenarios, the dimensions can be adjusted according to actual needs to meet the coordination requirements of scaffolding erection and ensure the stability and construction efficiency of the frame 100.

[0045] In the above embodiments, such as Figure 1 and Figure 3 As shown, the dual-module disc buckle support frame of this utility model includes a frame body 100. The frame body 100 specifically includes a first tube 200 and a second tube 300 connected by an adjusting member 400. The relative distance between the first tube 200 and the second tube 300 can be adjusted by the adjusting member 400, thereby adjusting the overall length of the frame body 100. Clamping buckles 500 are respectively provided at opposite ends of the first tube 200 and the second tube 300. The clamping buckles 500 are compatible with the clamps on the uprights of the existing scaffolding. Therefore, in actual use, the frame body 100 can be directly applied to the existing scaffolding, replacing the horizontal bars and diagonal braces in the existing scaffolding.

[0046] Specifically, the dual-module disc-lock support frame of this utility model has two configuration forms, which are used to replace the horizontal bars and diagonal braces in the existing scaffolding. In the first configuration, the adjusting element 400 is set as a bolt 410, such as... Figure 1 and Figure 2 As shown, in this embodiment, the first pipe 200 and the second pipe 300 are slidably sleeved together, and the bolt 410 is detachably inserted through the fitting part of the first pipe 200 and the second pipe 300. In actual use, the operator can adjust the length of the frame 100 by adjusting the relative distance between the first pipe 200 and the second pipe 300 to adapt to the adjustment size under complex construction scenarios. After the relative distance between the first pipe 200 and the second pipe 300 is adjusted, it can be fixed by the bolt 410 to fix the length of the frame 100. In application, it replaces the horizontal bar in the existing scaffolding to meet the stability requirements.

[0047] The second configuration is that the adjusting element 400 is set as the sleeve 420, such as... Figure 3 and Figure 4As shown, in this embodiment, the opposite ends of the first pipe 200 and the second pipe 300 are sleeved together by the sleeve 420 and connected by threads. In actual use, the operator can adjust the relative distance between the first pipe 200 and the second pipe 300 by rotating the first pipe 200, the second pipe 300 and the sleeve 420 relative to each other, adapting to the adjustment size in complex construction scenarios. After the relative distance between the first pipe 200 and the second pipe 300 is adjusted, it can replace the diagonal bracing in the existing scaffolding. In this embodiment, when the clamps 500 at both ends of the pipe are combined with the scaffolding at the corresponding positions, the relative angle between the first pipe 200 and the second pipe 300 is fixed, that is, the relative distance between the first pipe 200 and the second pipe 300 is fixed, which can meet the requirements of stable use.

[0048] In practical applications, this utility model of a dual-module disc-lock support frame replaces the horizontal bars and diagonal braces in the existing technology by forming a frame 100 with different modules. This allows the scaffolding to be erected without being limited by the existing modules. It can meet the scaffolding erection needs in complex scenarios while ensuring the stability of the scaffolding. The operation is simple, convenient and quick, and can effectively improve operational efficiency and safety.

[0049] In another possible embodiment of this utility model, such as Figure 1 As shown, the aforementioned clamp 500 specifically consists of a clamp 510 and a pin 520. The clamp 510 includes a first clamp arm 511 and a second clamp arm 512 spaced at a predetermined distance. The first clamp arm 511 is located directly above the second clamp arm 512, and both are arranged along the same vertical plane. In the prior art, the disc buckles installed on the uprights of the scaffold are arranged along the horizontal plane. Therefore, the first clamp arm 511 and the second clamp arm 512, which are arranged vertically, can clamp the disc buckles to position the installation position of the scaffold 100. The pin 520 is detachably inserted into the insertion holes of the first clamp arm 511 and the second clamp arm 512. The disc buckles in the prior art also have several through-hole structures. After the first clamp arm 511 and the second clamp arm 512 are clamped onto the disc buckle, the pin 520 passes through the through-holes on the first clamp arm 511, the disc buckle, and the second clamp arm 512 to lock the installation position.

[0050] To prevent the pin 520 from falling off, in this embodiment, the pin 520 includes a limiting end 521. The width of the limiting end 521 is greater than the width of the other end of the pin 520. In the above embodiment, the first clamping arm 511 is located directly above the second clamping arm 512. Therefore, the pin 520 is inserted along the insertion hole of the first clamping arm 511 and extends out from the insertion hole of the second clamping arm 512. In the actual assembly process, the size fit forms the engagement between the pin 520 and the insertion hole on the first clamping arm 511. Due to the influence of gravity, the stability after installation can be guaranteed.

[0051] Furthermore, such as Figure 1 As shown, the aforementioned pin 520 also includes an engagement end 522, which is the end of the pin 520 that faces away from the limiting end 521. The width of the engagement end 522 is smaller than the width of the limiting end 521, and it is cone-shaped, which facilitates installation. Tenons 523 are respectively provided on both sides of the engagement end 522. In specific settings, the sizes of the insertion holes of the first clamp arm 511 and the second clamp arm 512 are different. The size of the insertion hole on the first clamp arm 511 is smaller than the size of the insertion hole on the second clamp arm 512. In actual use, the engagement end 522 can freely pass through the insertion hole of the second clamp arm 512, but when it moves into the insertion hole of the first clamp arm 511, it can form a limiting engagement, thereby preventing the pin 520 from coming out of the first clamp arm 511. This limiting engagement structure can be specifically achieved by setting a sliding groove structure that matches the tenon 523 in the insertion hole of the first clamp arm 511.

[0052] In another possible embodiment of this utility model, such as Figure 1 and Figure 2 As shown, when the adjusting component 400 is a bolt 410, in order to adjust and lock the different relative distances between the first tube 200 and the second tube 300, a plurality of first locking holes 210 are provided on the first tube 200 at predetermined intervals. The first locking holes 210 are provided through both sides of the first tube 200. Correspondingly, a plurality of second locking holes 310 are provided on the second tube 300 at the same predetermined intervals. The second locking holes 310 are provided through both sides of the second tube 300. In specific configuration, the second locking holes 310 are adapted to the first locking holes 210. Thus, when it is necessary to lock the relative position of the first tube 200 and the second tube 300, a plurality of bolts 410 can be inserted into the locking holes of the corresponding fitting parts of the first tube 200 and the second tube 300. Then, through the cooperation of the bolts 410 and the nuts, the relative position between the first tube 200 and the second tube 300 can be locked. This locking method is simple in structure and easy to operate. Due to the locking effect of the bolt 410 and the nut, the relative position between the first tube 200 and the second tube 300 remains stable and is not prone to loosening. Furthermore, in the embodiments of this utility model, the number and position of the first locking hole 210 and the second locking hole 310 can be set according to actual needs to meet the usage requirements in different scenarios. At the same time, to ensure a tight fit between the bolt 410 and the nut, the material and surface treatment of the bolt 410 and the nut can also be optimized to improve their wear resistance and corrosion resistance, thereby extending the service life of the entire support frame.

[0053] In this embodiment, the frame 100 is used to replace the horizontal bars in the prior art. Therefore, in the connection relationship between the first pipe 200, the second pipe 300, and the two clamps 500, the two clamps 500 should be fixedly connected to the opposite ends of the first pipe 200 and the second pipe 300, respectively, and the line connecting the two clamps 500 should be perpendicular to the line connecting the first pipe 200 and the second pipe 300. This ensures that the frame 100 can maintain a horizontal state when replacing the horizontal bars, improving the stability of the scaffolding. Furthermore, the connection method between the clamps 500 and the pipes can adopt conventional connection methods such as welding or bolt 410 connection to ensure the firmness and stability of the connection. In specific implementation, a suitable connection method can be selected according to actual needs.

[0054] In another possible embodiment of this utility model, such as Figure 3 and Figure 4 As shown, when the adjusting member 400 is a sleeve 420, in order to adjust and lock the different relative distances between the first tube body 200 and the second tube body 300, a first thread 220 is provided on the inner side of both ends of the sleeve 420. Correspondingly, a second thread 320 is provided at the ends of the first tube body 200 and the second tube body 300, and the second thread 320 is meshed with the first thread 220.

[0055] Therefore, when it is necessary to adjust the relative position of the first tube 200 and the second tube 300, they can be screwed into different positions on the sleeve 420 until the length of the frame 100 is suitable. This locking method also has the advantages of simple structure and convenient operation. Due to the locking effect of the threads, a damped fitting relationship can be formed between the first tube 200 and the second tube 300 and the sleeve 420, keeping the relative position of the first tube 200 and the second tube 300 stable, thus enhancing the stability and service life of the frame 100. Furthermore, in the embodiments of this utility model, the pitch and tooth profile of the first thread 220 and the second thread 320 can be set according to actual needs to meet the usage requirements in different scenarios. At the same time, to ensure the tightness and wear resistance of the threaded connection, the material and surface treatment of the sleeve 420 can also be optimized accordingly to improve its overall performance.

[0056] In this embodiment, the frame 100 is used to replace the diagonal bracing in the prior art. Therefore, in the connection relationship between the first tube 200, the second tube 300 and the two clamps 500, the two clamps 500 should be fixedly connected to the opposite ends of the first tube 200 and the second tube 300 respectively, and the line connecting the two clamps 500 forms a certain angle with the line connecting the first tube 200 and the second tube 300. The size of this angle can be adjusted according to the actual construction needs, that is, the two clamps 500 are rotatably connected to the opposite ends of the first tube 200 and the second tube 300 respectively, so as to ensure that the frame 100 can adapt to different tilt angles when replacing the diagonal bracing, thereby improving the flexibility and stability of the scaffolding.

[0057] In one embodiment of this utility model, the first threads 220 provided on the inner sides of both ends of the sleeve 420 are mirror images of the center line in the length direction of the sleeve 420. Correspondingly, the second threads 320 on the first tube body 200 and the second tube body 300 are mirror images of the center line in the length direction of the sleeve 420. On the one hand, this ensures that the first tube body 200 and the second tube body 300 can maintain balance when screwed into the sleeve 420, avoiding tilting or offset. On the other hand, when adjusting the tube length, the sleeve 420 can be directly rotated while the clamps 500 at both ends of the frame 100 are limited, so that the relative distance between the first tube body 200 and the second tube body 300 can be adjusted synchronously, further improving the convenience of operation.

[0058] In another possible embodiment of this utility model, such as Figure 3 and Figure 4 As shown, to facilitate operation of the clamp 500 and improve construction efficiency, a handle structure can also be provided on the clamp 500 of the dual-module disc buckle support frame of this utility model. Specifically, a first handle 421 and a second handle 422 are provided opposite to each other on the outer side of the sleeve 420. The first handle 421 and the second handle 422 are fixedly connected to the sleeve 420. In actual use, the sleeve 420 can be driven to rotate by the first handle 421 and the second handle 422 to improve the user's operating efficiency.

[0059] The dual-module disc-lock support frame provided by this utility model, through the connection of a first tube 200 and a second tube 300 with different adjusting components 400, and a clamp 500 adapted to the clamps on the uprights of existing scaffolding, can replace the horizontal and diagonal braces in existing scaffolding in practical applications. By freely adjusting the length, it allows for size adjustment according to actual needs in complex construction scenarios, meeting the coordination requirements of scaffolding erection and improving the stability and construction efficiency of the frame 100. Furthermore, this dual-module disc-lock support frame also has advantages such as simple structure, convenient operation, and easy maintenance, and can be widely used in various construction projects, possessing broad market prospects and application value.

[0060] Based on the above embodiments, this utility model also provides a scaffolding assembly, which includes the dual-module disc-lock support frame described in the above embodiments, such as... Figure 5 and Figure 6 As shown, the dual-module disc buckle support frame includes: a frame body 100, which includes a first tube 200 and a second tube 300 connected by an adjusting member 400. The adjusting member 400 is used to adjust the relative distance between the first tube 200 and the second tube 300. A clamp 500 is provided at the opposite ends of the first tube 200 and the second tube 300, which is used to clamp the chuck on the upright of the scaffold.

[0061] The adjusting parts 400 on several frames 100 are bolts 410. The first tube 200 and the second tube 300 are slidably connected. The bolts 410 can be detachably passed through the fitting parts of the first tube 200 and the second tube 300, so as to replace the horizontal bars in the existing scaffolding in practical applications.

[0062] The adjusting components 400 on several frames 100 are sleeves 420, and the two ends of the sleeves 420 are threadedly connected to the ends of the first pipe 200 and the second pipe 300, respectively, so as to replace the diagonal bracing in the existing scaffolding in practical applications.

[0063] In addition, the scaffolding assembly also includes several uprights 600, and several chucks 610 are provided on the uprights 600 at predetermined intervals. Each chuck 610 is provided with multiple through holes. In actual use, the clamps 500 on the frame 100 can cooperate with the chucks. The clamps 510 in the clamps 500 can engage with the chucks, and the pins 520 can pass through the through holes to form a lock, thereby realizing the combined connection with the uprights.

[0064] In summary, this utility model provides a dual-module disc-lock support frame and scaffolding assembly. The dual-module disc-lock support frame includes: a frame body, which includes a first tube and a second tube connected by an adjusting member, the adjusting member being used to adjust the relative distance between the first tube and the second tube; each of the opposite ends of the first tube and the second tube is provided with a clamping buckle, the clamping buckle being used to clamp the chuck on the upright of the scaffolding; the adjusting member is a bolt, the first tube and the second tube are slidably sleeved together, the bolt being detachably inserted through the sleeved portion of the first tube and the second tube; or, the adjusting member is a sleeve, the two ends of the sleeve being threadedly connected to the ends of the first tube and the second tube, respectively. This utility model enables the scaffold to adjust its length by setting a first tube and a second tube with different adjusting components. Clamping fasteners, compatible with disc buckles on the uprights of existing scaffolds, are installed at both ends of the scaffold. When the adjusting component is a bolt, the first and second tubes can be used as horizontal scaffold bars. When the adjusting component is a sleeve, the first and second tubes can be used as diagonal scaffold bars. This allows for size adjustment according to actual needs in complex construction scenarios, meeting the coordination requirements of scaffold erection and ensuring the stability and efficiency of the scaffold.

[0065] It should be understood that the application of this utility model is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A dual mode modular tray hanger, characterized by, The dual-module disc buckle support frame includes: The frame includes a first tube and a second tube connected by an adjusting member, the adjusting member being used to adjust the relative distance between the first tube and the second tube; the opposite ends of the first tube and the second tube are respectively provided with clamps, the clamps being used to clamp the chucks on the uprights of the scaffold; The adjusting component is a bolt, and the first tube body and the second tube body are slidably sleeved together. The bolt is detachably inserted through the sleeved part of the first tube body and the second tube body. Alternatively, the adjusting component is a sleeve, with both ends of the sleeve threadedly connected to the ends of the first tube body and the second tube body, respectively.

2. The dual modular disc buckle support frame of claim 1, wherein, The clamp includes: The clamp includes a first clamp arm and a second clamp arm spaced at a predetermined distance, with the first clamp arm positioned directly above the second clamp arm; A pin is detachably inserted into the insertion holes of the first clamp arm and the second clamp arm. The pin includes a limiting end, the width of which is greater than the width of the other end of the pin. The limiting end is engaged with the insertion hole on the first clamp arm.

3. The dual modular disc buckle support frame of claim 2, wherein, The pin also includes a mating end, with tenons on both sides of the mating end. The tenons on the mating end freely pass through the insertion holes on the second clamp arm, and the tenons on the mating end are engaged with the insertion holes on the first clamp arm.

4. The dual modular disc buckle support frame of claim 1, wherein, When the adjusting component is the bolt, a plurality of first locking holes are provided on the first tube body at a certain distance, and the first locking holes are provided through the opposite sides of the first tube body. The second tube body is provided with a plurality of second locking holes at certain intervals, and the second locking holes are provided through the opposite sides of the second tube body; The second lock hole is adapted to the first lock hole, and a plurality of bolts are inserted into the plurality of first lock holes and second lock holes in corresponding positions.

5. The dual modular disc buckle support frame of claim 4, wherein, The two clamps are respectively fixedly connected to the opposite ends of the first tube and the second tube.

6. The dual modular disc buckle support frame of claim 1, wherein, When the adjusting component is the sleeve, the inner sides of both ends of the sleeve are respectively provided with a first thread, and the ends of the first tube body and the second tube body are respectively provided with a second thread; The first thread and the second thread are properly meshed.

7. The dual modular disc buckle support frame of claim 6, wherein, The first threads on the inner sides of both ends of the sleeve are mirror images of the center line in the length direction of the sleeve. The second thread on the first tube body and the second tube body is mirrored relative to the center line in the length direction of the sleeve.

8. The dual modular disc buckle support frame of claim 7, wherein, The two clamps are rotatably connected to opposite ends of the first tube and the second tube, respectively.

9. The dual modular disc buckle support frame of claim 7, wherein, The outer sides of the sleeve are provided with a first handle and a second handle opposite to each other, and the first handle and the second handle are fixedly connected to the sleeve.

10. A scaffold assembly characterised in that, The scaffolding assembly includes the dual-module disc-lock support frame as described in any one of claims 1-9, wherein the dual-module disc-lock support frame comprises: The frame includes a first tube and a second tube connected by an adjusting member, the adjusting member being used to adjust the relative distance between the first tube and the second tube; the opposite ends of the first tube and the second tube are respectively provided with clamps, the clamps being used to clamp the chucks on the uprights of the scaffold; The adjusting components on several of the frame bodies are bolts, the first tube body and the second tube body are slidably sleeved and connected, and the bolts are detachably inserted through the sleeved part of the first tube body and the second tube body; The adjusting components on several of the frames are sleeves, and the two ends of the sleeves are threadedly connected to the ends of the first tube and the second tube, respectively. The scaffolding assembly also includes: A number of uprights, on which a number of chucks are arranged at predetermined intervals.

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