Scaffold pedal

Abstract

The embodiment of the utility model discloses a scaffold pedal which comprises a bearing frame, a bearing plate and end buckle assemblies, the bearing plate is connected to one face of the bearing frame, the end buckle assemblies are arranged at the two opposite ends of the bearing frame and comprise connecting buckles and locking rods, one ends of the connecting buckles are connected to the ends of the bearing frame, and the other ends of the connecting buckles are connected to the locking rods. The other end of the bearing plate extends in the direction away from the center of the bearing frame and is provided with a clamping groove with an opening away from the bearing plate. The locking rod is arranged on the face, away from the bearing plate, of the connecting buckle and can slide in a reciprocating mode in the length direction of the bearing frame so as to close or open the opening of the clamping groove. According to the scaffold pedal provided by the embodiment of the utility model, a reliable clamping relation can be formed between the clamping groove of the end buckle assembly and the cross rod of the display screen frame, so that the use safety of the scaffold pedal is improved, and meanwhile, the clamping groove can be matched with the cross rods of the display screen frame with multiple sizes through the reciprocating sliding of the locking rod of the end buckle assembly; and the universality of the scaffold pedal is improved.

Description

Technical Field

[0001] This utility model relates to the field of LED technology, and in particular to a scaffolding platform used when installing LED display screens. Background Technology

[0002] LED display screens are generally composed of multiple smaller displays spliced ​​together in sequence, one above the other and one to the left and right. When disassembling, installing, and maintaining such large-area displays, it is usually necessary to place a support plate on the crossbar of the display frame behind the display module for workers to stand on. These support plates are usually simply erected and their safety cannot be guaranteed. Some systems improve safety by setting connectors on the support plate that snap onto the crossbar, but most of these require specially customized connectors that match the diameter of the crossbar, resulting in poor versatility and a certain degree of waste of resources. Utility Model Content

[0003] In view of the above problems, embodiments of the present invention are proposed to provide a scaffolding board that solves or at least partially solves the above problems.

[0004] This utility model embodiment provides a scaffolding board, which includes:

[0005] Support frame;

[0006] A support plate is connected to one side of the support frame;

[0007] An end buckle assembly is provided at two opposite ends of the load-bearing frame, including a connecting buckle and a locking rod;

[0008] One end of the connecting buckle is connected to the end of the support frame, and the other end extends away from the center of the support frame and is provided with a slot with an opening opposite to the support plate.

[0009] The locking rod is located on the side of the connecting buckle opposite to the support plate, and can slide back and forth along the length of the support frame to close the opening of the slot or open the opening of the slot.

[0010] Furthermore, two end buckle components are provided side by side at each of the two opposite ends of the support frame, and the two end buckle components are separated by a gap.

[0011] Furthermore, the spacing between the two end buckle assemblies at opposite ends of the supporting frame is one large and one small.

[0012] Furthermore, the end of the connecting buckle opposite to the bearing plate is provided with a through hole, and the locking rod passes through the through hole;

[0013] The locking rod has multiple receiving holes spaced apart along its length at one end away from the slot;

[0014] The connecting buckle is provided with a bead protruding from the wall of the through hole, and the end of the bead can be accommodated in the receiving hole.

[0015] Furthermore, the two ends of the passage are closed but the middle part is open to expose the locking rod, and the locking rod in the open section is provided with a handle that can drive the locking rod to slide back and forth.

[0016] Furthermore, a multi-stage stop is provided on the side of the locking rod near the end of the slot and facing the opening of the slot.

[0017] Furthermore, the width of the slot gradually increases from the bottom to the top of the slot.

[0018] Furthermore, the side walls of the slot are in a multi-step stepped shape.

[0019] Furthermore, an anti-detachment block is provided in the middle of the card slot.

[0020] Furthermore, the side of the support plate facing away from the support frame is provided with anti-slip texture.

[0021] In the technical solution provided by this utility model embodiment, the scaffolding board includes a support frame, a support plate, and an end buckle assembly. The support plate is connected to one side of the support frame. The end buckle assembly is located at two opposite ends of the support frame and includes a connecting buckle and a locking rod. One end of the connecting buckle is connected to the end of the support frame, and the other end extends away from the center of the support frame and has a slot with an opening opposite to the support plate. The locking rod is located on the side of the connecting buckle opposite to the support plate and can slide back and forth along the length of the support frame to close or open the slot. The slot of the end buckle assembly can form a reliable locking relationship with the crossbar of the display screen frame, improving the safety of the scaffolding board. At the same time, the reciprocating sliding of the locking rod of the end buckle assembly can make the slot adaptable to crossbars of display screen frames of multiple sizes, thereby improving the versatility of the scaffolding board. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1An exploded three-dimensional structural diagram of a scaffolding board provided for an embodiment of this utility model;

[0024] Figure 2 A three-dimensional structural diagram of a scaffolding board provided in an embodiment of this utility model;

[0025] Figure 3 A three-dimensional structural schematic diagram of a locking rod for a scaffolding board provided in an embodiment of this utility model;

[0026] Figure 4 A side view of the connection between a scaffolding step and a crossbar of a display screen frame, provided for an embodiment of this utility model;

[0027] Figure 5 This is another three-dimensional structural diagram of a scaffolding board provided for an embodiment of the present utility model. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the embodiments of this utility model.

[0029] It should be noted that in the description of this utility model, if the terms "first" or "second" appear, they are only used for the convenience of describing different components or names, and should not be construed as indicating or implying a sequential relationship, relative importance, or implicitly specifying the number of technical features indicated. Therefore, a feature specified with "first" or "second" may explicitly or implicitly include at least one of those features. Furthermore, if "and / or" appears throughout the text, it means that it includes three parallel solutions; taking "A and / or B" as an example, it includes solution A, solution B, or a solution that simultaneously satisfies A and B.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0031] Please refer to Figure 1 This is an exploded three-dimensional structural diagram of a scaffolding board according to an embodiment of the present invention. The scaffolding board includes a load-bearing frame 10, a load-bearing plate 20, and an end buckle assembly 30.

[0032] Referring to 2-5, the support plate 20 is connected to one side of the support frame 10; the end buckle assembly 30 is provided at two opposite ends of the support frame 10, including a connecting buckle 310 and a locking rod 320; wherein, one end of the connecting buckle 310 is connected to the end of the support frame 10, and the other end extends away from the center of the support frame 10 and is provided with a slot 3101 with an opening opposite to the support plate 20; the locking rod 320 is provided on the side of the connecting buckle 310 opposite to the support plate 20, and can slide back and forth along the length of the support frame 10 to close or open the opening of the slot 3101.

[0033] Specifically, the supporting frame 10 is generally a rectangular structure made of metal materials such as profiles, square tubes, or round tubes. In other preferred embodiments of this utility model, the supporting frame 10 can also be equipped with lateral and / or longitudinal supports according to the specific dimensions of the scaffolding platform to improve the strength of the scaffolding platform; the supporting plate 20 is connected to one side of the supporting frame 10, and the specific connection method includes, but is not limited to, screw connection, snap connection, or integral connection. The supporting plate 20 is generally a metal plate or a high-strength plastic plate; the two opposite ends of the supporting frame 10 Each scaffolding platform is equipped with at least one end buckle assembly 30. Each end buckle assembly 30 includes a connecting buckle 310 and a locking rod 320. One end of the connecting buckle 310 is connected to the end of the support frame 10, and the other end of the connecting buckle 310 is a free end. A slot 3101 is provided at the end of the slot 3101. The opening direction of the slot 3101 is away from the support plate 20. When the scaffolding platform is in use, the slot 310 is used to engage with the crossbar 40 of the display screen frame, thereby improving the reliability of the scaffolding platform placed on the display screen frame and ensuring the smooth operation of the scaffolding platform. Safety when setting up the footrest; the locking rod 320 is located at the end of the connecting buckle 310 near the supporting frame 10, specifically connected to the side facing away from the supporting plate 20. One end of the locking rod 320 extends into the opening of the slot 3101. Under the action of external force, the locking rod 320 can slide back and forth along the length direction of the supporting frame 10. When the locking rod 320 slides away from the supporting frame 10, it can close the opening of the slot 3101 or abut against the crossbar 40 in the slot 3101, thereby restricting the crossbar 40 within the slot 3101. This further enhances the reliability of the scaffolding platform placed on the display screen frame, thereby ensuring safety when using the scaffolding platform; at the same time, since the end of the locking rod 320 can be slid to abut against the crossbar 40 of different diameters in the slot 3101, the scaffolding platform can be adapted to display screen frames of different specifications, thereby improving the versatility of the scaffolding platform; when it is necessary to remove the scaffolding platform from the display screen frame, it is only necessary to slide the locking rod 320 towards the bearing frame 10 to disengage the slot 3101 from the crossbar 40.

[0034] Furthermore, in other preferred embodiments of the present invention, two end buckle components 30 are provided side by side at both opposite ends of the support frame 10, and the two end buckle components 30 are separated by a gap.

[0035] Here, in order to improve the stability of the scaffolding board placed on the crossbar of the display screen frame, two end buckle assemblies 30 are arranged side by side at both opposite ends of the bearing frame 10, and the two end buckle assemblies 30 located at the same end of the bearing frame 10 are separated by a gap, that is, four end buckle assemblies 30 are arranged at both ends of the bearing frame 10 and are respectively close to the four corners.

[0036] Furthermore, in other preferred embodiments of this invention, the spacing between the two end buckle assemblies 30 at opposite ends of the support frame 10 is one large and one small.

[0037] Specifically, the distance between the two end buckle components 30 at one end of the bearing frame 10 is greater than the distance between the two end buckle components 30 at one end. This design ensures that these end buckle components 30 can form a relatively stable quadrilateral structure, preventing the scaffolding board from tipping over due to uneven force during use.

[0038] Furthermore, in other preferred embodiments of this utility model, the end of the connecting buckle 310 facing away from the bearing plate 20 is provided with a through hole 3102, and the locking rod 320 passes through the through hole 3102;

[0039] The locking rod 320 has a plurality of receiving holes 3201 spaced apart along its length at one end away from the slot 3101;

[0040] The connecting buckle 310 is provided with a bead 3103 protruding from the wall of the through hole 3102, and the end of the bead 3103 can be accommodated in the receiving hole 3201.

[0041] Specifically, the through hole 3102 is located at the end of the connecting buckle 310 away from the slot 3101, and is also the end of the connecting buckle 310 facing away from the support plate 20. The locking rod 320 passes through the through hole 3102, so that the opening of the slot 3101 can be closed or opened by sliding the locking rod 320. A beaded ball 3103 is also provided on the upper and lower surfaces of the through hole 3102, and the end of the beaded ball 3103 can pass through the connecting buckle 3101. The main body of the latch 310 protrudes from the wall of the through hole 3102. At the end of the locking rod 320 away from the slot 3101, a plurality of receiving holes 3201 are provided at intervals along its length. When the locking rod 320 slides back and forth, the ball 3103 can be accommodated in the receiving holes 3201 at different positions. On the one hand, this can control the length of the end of the locking rod 320 extending into the slot 3101. On the other hand, it can increase the mechanical sound when the locking rod 320 slides, thus improving the sliding sensation.

[0042] Furthermore, in other preferred embodiments of this utility model, the two ends of the through hole 3102 are closed but the middle part is open to expose the locking rod 320, and a handle 3202 that can drive the locking rod 320 to slide back and forth is provided on the locking rod 320 in the open section 3104.

[0043] Specifically, the through hole 3102 does not completely enclose the locking rod 320 within the body of the connecting buckle 310. Instead, the two ends of the through hole 3102 are closed, but the middle part is open to form the open section 3104. At the position of the open section 3104, part of the locking rod 320 is exposed. The handle 3202 is provided on the locking rod 320 in the open section 3104. The handle 3202 is used to drive the locking rod 320 to slide back and forth.

[0044] Here, the handle 3202 and the locking rod 320 can be in a one-to-one configuration, that is, one handle 3202 is provided on one locking rod 320; the handle 3202 and the locking rod 320 can also be in a one-to-two configuration, that is, one handle 320 is provided on two locking rods 320, that is, the two handles 320 of the two end buckle assemblies 30 at the same end of the bearing frame 10 are respectively connected to the two ends of one handle 3202.

[0045] Furthermore, in other preferred embodiments of the present invention, a multi-stage stop plate 3203 is provided on the side of the locking rod 320 near the end of the slot 3101 and facing the opening of the slot 3101.

[0046] Specifically, the multi-stage stop plate 3203 is disposed at the end of the locking rod 320 near the slot 3101, and the stop surface of the multi-stage stop plate 3203 faces the opening direction of the slot 3101. Here, the multi-stage stop plate 3203 can form a more reliable abutment for the crossbars 40 of different diameters in the slot 3101, thereby enabling the scaffolding board to be adapted to the display screen frame of different specifications, thus improving the versatility of the scaffolding board.

[0047] Furthermore, in other preferred embodiments of this utility model, the width of the slot 3101 gradually increases from the bottom to the top of the slot.

[0048] Here, by designing the slot 3101 to have a slot width that gradually increases from the bottom to the top, it is convenient to quickly form a snap-fit ​​between the slot 3101 and the crossbar of the display frame. On the other hand, the slot 3101 can accommodate more crossbars 40 of various specifications, further improving the versatility of the scaffolding platform.

[0049] Furthermore, in other preferred embodiments of this utility model, the two side walls of the slot 3101 are in a multi-level stepped shape.

[0050] Here, the two side walls of the slot 3101 are designed as multi-step structures, which can make the slot 3101 and the crossbar 40 form a tighter connection when the square crossbar 40 is engaged in the slot 3101, thereby improving the stability of the scaffolding board when it is placed on the display screen frame.

[0051] Furthermore, in order to improve the stability of the scaffolding platform when it is placed on the display screen frame and to prevent slippage between the crossbar 40 and the slot 3101 when the worker stands on the bearing plate 20, in other preferred embodiments of this utility model, an anti-detachment block 3105 is provided in the middle of the slot 3101.

[0052] Here, the anti-slip block 3105 includes, but is not limited to, an anti-slip silicone block, or a soft block made of other anti-slip materials.

[0053] Furthermore, to prevent workers from slipping when standing on the support plate 20 and to improve worker safety, in other preferred embodiments of this invention, the side of the support plate 20 facing away from the support frame 10 is provided with anti-slip texture 210.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, and not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A scaffolding board, characterized in that, include: Support frame; A support plate is connected to one side of the support frame; An end buckle assembly is provided at two opposite ends of the load-bearing frame, including a connecting buckle and a locking rod; One end of the connecting buckle is connected to the end of the support frame, and the other end extends away from the center of the support frame and is provided with a slot with an opening opposite to the support plate. The locking rod is located on the side of the connecting buckle opposite to the support plate, and can slide back and forth along the length of the support frame to close the opening of the slot or open the opening of the slot.

2. The scaffolding board according to claim 1, characterized in that, The two ends of the supporting frame are each provided with two end buckle components side by side, and the two end buckle components are separated by a gap.

3. The scaffolding board according to claim 2, characterized in that, The spacing between the two end buckle components at opposite ends of the load-bearing frame is one large and one small.

4. The scaffolding board according to claim 1, characterized in that, The end of the connecting buckle opposite to the bearing plate is provided with a through hole, and the locking rod passes through the through hole; The locking rod has multiple receiving holes spaced apart along its length at one end away from the slot; The connecting buckle is provided with a bead protruding from the wall of the through hole, and the end of the bead can be accommodated in the receiving hole.

5. The scaffolding board according to claim 4, characterized in that, The passage is closed at both ends but open in the middle to expose the locking rod. The locking rod in the open section is provided with a handle that can drive the locking rod to slide back and forth.

6. The scaffolding board according to any one of claims 1-5, characterized in that, A multi-stage stop is provided on the side of the locking rod near the end of the slot and facing the opening of the slot.

7. The scaffolding board according to any one of claims 1-5, characterized in that, The width of the slot gradually increases from the bottom to the top.

8. The scaffolding board according to claim 7, characterized in that, The two side walls of the card slot are in a multi-step stepped shape.

9. The scaffolding board according to any one of claims 1-5, characterized in that, An anti-detachment block is provided in the middle of the card slot.

10. The scaffolding board according to any one of claims 1-5, characterized in that, The side of the support plate facing away from the support frame has anti-slip texture.

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