Scaffold board and scaffold

Abstract

The utility model relates to the technical field of building construction, and discloses a scaffold board and a scaffold. The scaffold board comprises a main body which is provided with a supporting surface; the connecting part is connected to the side part of the main body in the first direction, and the limiting part is connected with the connecting part; wherein the limiting part protrudes out of the surface, facing the same direction with the supporting face, of the connecting part or protrudes out of the surface, facing the opposite direction with the supporting face, of the connecting part, a gap is formed between the limiting part and the side portion of the body, and in the first direction, the size of the gap is larger than or equal to that of the limiting part. The limiting part of one scaffold board can be inserted between the limiting part of the other scaffold board and the main body, the insertion can be completed in the process of placing the scaffold board, and meanwhile, the separation of the insertion can be completed in the process of taking up the scaffold board, so that a threaded fastener does not need to be screwed or an iron wire does not need to be bound or disassembled, and the disassembly and assembly efficiency between the scaffold boards can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a scaffolding board and a scaffold. Background Art

[0002] Scaffolding is a temporary structure used to support workers, materials, and equipment while performing tasks such as building construction, maintenance, or cleaning.

[0003] Scaffolding typically consists of vertical poles, horizontal poles, diagonal braces, and planks. The vertical poles, horizontal poles, and diagonal braces form a framework, with the ends of the scaffolding resting on the horizontal poles, which are used for workers to walk, transport materials, and perform construction work.

[0004] In related art, in certain work situations, in order to increase the passable width, multiple scaffolding boards are arranged in the axial direction of the crossbar, and adjacent scaffolding boards are connected by threaded fasteners or wires. However, the use of threaded fasteners or wires to connect adjacent scaffolding boards makes it inconvenient to assemble and disassemble the scaffolding boards. Utility Model Content

[0005] In view of this, the utility model provides a scaffolding board and a scaffolding to solve the problem of inconvenient disassembly and assembly between adjacent scaffolding boards.

[0006] In a first aspect, the present invention provides a scaffolding board, comprising:

[0007] a main body, the main body being provided with a support surface;

[0008] a connecting portion and a limiting portion, wherein the connecting portion is connected to the side portion of the main body in a first direction, and the limiting portion is connected to the connecting portion;

[0009] In which, the limiting portion protrudes from a surface on which the connecting portion and the supporting surface face the same direction, or protrudes from a surface on which the connecting portion and the supporting surface face opposite directions, and there is a distance between the limiting portion and the side of the main body, and in the first direction, the size of the distance is greater than or equal to the size of the limiting portion.

[0010] Beneficial effect: The scaffolding provided in the embodiment of the present invention can connect the limiting part and the main body by setting the connecting part. By setting the limiting part and having a distance between the limiting part and the main body, the limiting part of the scaffolding can be plugged in between the limiting part and the main body of another scaffolding, and the plugging can be completed in the process of placing the scaffolding, and the disengagement can be completed in the process of picking up the scaffolding, so there is no need to screw the threaded fasteners or tie and remove the wire, thereby improving the disassembly and assembly efficiency between the scaffolding boards.

[0011] In an optional embodiment, the limiting parts are provided on both sides of the main body, and the limiting parts are connected to the main body through the corresponding connecting parts.

[0012] Beneficial effect: By arranging the limiting parts on both sides of the main body, the two sides of each scaffolding board can be connected to the scaffolding board, so that multiple scaffolding boards can be connected in sequence, thereby improving the flexibility of the scaffolding board and improving the connection stability between multiple scaffolding boards.

[0013] In an optional embodiment, the protruding directions of the limiting portions on both sides of the main body are opposite.

[0014] Beneficial effect: By making the protruding directions of the limiting parts on both sides of the main body opposite, when there are multiple scaffolding boards, the shapes of all scaffolding boards can be made the same, thereby reducing the processing difficulty of the scaffolding boards and reducing the production and processing costs of the scaffolding boards.

[0015] In an optional embodiment, it further includes a first clamping portion, which is connected to the end of the main body in the second direction, and a first clamping groove is provided on the surface of the first clamping portion facing opposite to the supporting surface, and the first clamping groove is used for inserting the cross bar of the scaffolding. The first clamping portion is provided at both ends of the main body, and the second direction intersects or is skewed with the first direction.

[0016] Beneficial effect: By respectively arranging the first clamping parts at both ends of the main body, and the first clamping parts are provided with the first clamping grooves, the first clamping grooves at both ends of the main body can be respectively clamped with the two cross bars, thereby limiting and fixing the scaffolding board in the axial direction perpendicular to the cross bar, preventing the scaffolding board from being displaced in the axial direction perpendicular to the cross bar, and improving the stability of the scaffolding board on the cross bar.

[0017] In an optional embodiment, a mounting groove is provided on a surface of the first clamping portion facing away from the main body, and the mounting groove extends along the first direction.

[0018] Beneficial effect: By setting a mounting groove on the surface of the first clamping part away from the main body, lighting equipment, sound equipment or fire-fighting equipment can be installed, and wiring or pipes can also be laid, thereby expanding the function of the scaffolding and making the scaffolding adaptable to more occasions.

[0019] In an optional embodiment, the mounting groove is configured as a T-shaped groove, and at least one end of the mounting groove passes through the first clamping portion.

[0020] Beneficial Effects: By configuring the mounting slot as a T-slot, T-nuts or T-bolts can be installed in the T-slot to secure lighting equipment, sound equipment, or firefighting equipment. This allows for adjustment of the position of each device along the mounting slot while preventing the T-nuts or T-bolts from falling out. Furthermore, the tapered shape of the T-slot reduces the risk of cables or tubes falling out of the slot when passing through it.

[0021] In an optional embodiment, a blocking piece is further included, which is movably connected to the first clamping portion and is used to close or open the notch of the first clamping slot.

[0022] Beneficial effect: After the crossbar of the scaffold is placed in the first slot, the blocking piece can be used to block the first slot to prevent the crossbar from escaping from the first slot, thereby improving the stability of the connection between the scaffolding board and the crossbar and preventing the scaffolding board from overturning.

[0023] In an optional embodiment, the device further includes a second clamping portion, which is connected to the first clamping portion and is provided with a second clamping slot for hanging a cable.

[0024] Beneficial effect: By setting a second clamping portion and providing a second clamping slot on the second clamping portion, the second clamping slot can be used to hang cables. For example, when the cable is too long, the cable can be hung in the second clamping slot, and when there are multiple scaffolding boards, the cable passes through the second clamping slots of multiple scaffolding boards in turn, so that the second clamping slot can guide the cable, thereby increasing the function of the scaffolding board to hang cables and making it more convenient to use.

[0025] In an optional embodiment, the second clamping portion is rotatably connected to the first clamping portion, and the second clamping portion can be rotatably switched between a first position and a second position;

[0026] In which, in the first position, at least part of the second clamping portion protrudes from the surface of the first clamping portion facing away from the main body, and the direction of the second clamping groove is consistent with the direction of the support surface. In the second position, the second clamping portion and the first clamping portion are arranged side by side, and the direction of the second clamping groove is opposite to the direction of the support surface.

[0027] Beneficial Effects: By rotatably connecting the second clamping portion to the first clamping portion, and in the first position, the second clamping portion protrudes from the surface of the first clamping portion facing away from the main body, making it easier to hang the cable on the second clamping slot. In the second position, the second clamping portion is arranged side by side with the first clamping portion, making it easier to store the second clamping portion and reducing the problem of the second clamping portion catching other items. That is, when needed, the second clamping portion can be rotated to the first position, and when not in use, it can be rotated to the second position.

[0028] In a second aspect, the present invention further provides a scaffold comprising the scaffolding planks described above.

[0029] Beneficial effects: The scaffold includes the scaffolding board provided by the utility model, and also includes all the above advantages of the scaffolding board, so no further details will be given. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 This is a front view of a scaffolding board according to an embodiment of the present utility model;

[0032] Figure 2 for Figure 1 Right side view of the scaffolding board shown;

[0033] Figure 3 for Figure 1 A top view of the scaffolding planks shown;

[0034] Figure 4 This is a schematic structural diagram of the second clamping portion of an embodiment of the present utility model;

[0035] Figure 5 This is a structural schematic diagram of a scaffolding board overlapped on a crossbar according to an embodiment of the utility model.

[0036] Description of reference numerals:

[0037] 1. Main body; 101. Support surface; 102. Anti-slip hole; 2. Connecting part; 3. Limiting part; 4. First clamping part; 401. First clamping slot; 402. Mounting slot; 5. Blocking piece; 6. Second clamping part; 601. Second clamping slot; 7. Cross bar. DETAILED DESCRIPTION

[0038] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0039] In related art, in certain operational situations, to increase the width of a scaffold, multiple scaffolding boards are arranged axially along the crossbars, with adjacent scaffolding boards connected via threaded fasteners or wire. However, the use of threaded fasteners or wire to connect adjacent scaffolding boards makes assembly and disassembly of the boards inconvenient. To address or improve this issue, the present invention provides a scaffolding board and a scaffold.

[0040] The following combination Figures 1 to 5 , describing the scaffolding provided in an embodiment of the present utility model.

[0041] Specifically, the scaffolding board includes a main body 1, a connecting portion 2 and a limiting portion 3. The scaffolding board is used to be connected to the crossbar 7 of the scaffolding, that is, the scaffolding board is set on the crossbar 7.

[0042] The main body 1 is provided with a support surface 101. Specifically, the support surface 101 can be used to support construction personnel, equipment or construction materials.

[0043] The connecting portion 2 is connected to the side of the main body 1 in a first direction, and the limiting portion 3 is connected to the connecting portion 2. For example, the first direction is consistent with the axial direction of the crossbar 7.

[0044] The limiting portion 3 protrudes from the surface of the connecting portion 2 that faces the same direction as the support surface 101. For example, when the scaffolding is in operation, the support surface 101 is disposed upward, and the limiting portion 3 protrudes from the upper surface of the connecting portion 2. Alternatively, the limiting portion 3 protrudes from the surface of the connecting portion 2 that faces opposite to the support surface 101. For example, when the scaffolding is in operation, the support surface 101 is disposed upward, and the limiting portion 3 protrudes from the lower surface of the connecting portion 2. A spacing is provided between the limiting portion 3 and the side portion of the main body 1, and in the first direction, the spacing between the limiting portion 3 and the main body 1 is greater than or equal to the size of the limiting portion 3.

[0045] In this embodiment, when in use, at least two scaffolding boards can be arranged along the axial direction of the crossbar 7, and the two adjacent scaffolding boards are respectively provided with an upwardly disposed limiting portion 3 and a downwardly disposed limiting portion 3. When the scaffolding boards are sequentially installed along the axial direction of the crossbar 7, the limiting portion 3 of one scaffolding board can be inserted between the limiting portion 3 of another scaffolding board and the main body 1, so that the adjacent scaffolding boards are mutually connected and limited in the axial direction of the crossbar 7.

[0046] In this way, the scaffolding provided in the embodiment of the present invention can connect the limiting part 3 and the main body 1 by setting the connecting part 2. By setting the limiting part 3 and having a distance between the limiting part 3 and the main body 1, the limiting part 3 of the scaffolding can be inserted between the limiting part 3 and the main body 1 of another scaffolding, and the insertion can be completed in the process of placing the scaffolding, and the disengagement can be completed in the process of picking up the scaffolding, so there is no need to screw the threaded fasteners or tie and remove the wire, thereby improving the disassembly and assembly efficiency between the scaffolding.

[0047] In some embodiments of the present invention, the surface of the main body 1 is provided with anti-slip holes 102. There are multiple anti-slip holes 102, arranged in a vertical and horizontal array. The anti-slip holes 102 increase friction and can be used to install anti-slip pads.

[0048] In some embodiments provided by the present invention, limiting portions 3 are provided on both sides of the main body 1 , and the limiting portions 3 are connected to the main body 1 through corresponding connecting portions 2 .

[0049] In this embodiment, by setting the limiting parts 3 on both sides of the main body 1, the two sides of each scaffolding board can be connected to the scaffolding board, so that multiple scaffolding boards can be connected in sequence, thereby improving the flexibility of the scaffolding board and improving the connection stability between multiple scaffolding boards.

[0050] In some embodiments provided by the present invention, the protruding directions of the limiting portions 3 on both sides of the main body 1 are opposite, that is, when the scaffolding is in the working state, the limiting portion 3 on the first side of the main body 1 protrudes upward, and the limiting portion 3 on the second side of the main body 1 protrudes downward. In this embodiment, by making the protruding directions of the limiting portions 3 on both sides of the main body 1 opposite, when there are multiple scaffoldings, all scaffoldings can have the same shape, thereby reducing the processing difficulty of the scaffolding and reducing the production and processing costs of the scaffolding.

[0051] In some embodiments provided by the present invention, the scaffolding board further includes a first clamping portion 4. The first clamping portion 4 is connected to the end of the main body 1 in the second direction. The first clamping portion 4 is provided with a first clamping groove 401 on the surface opposite to the support surface 101. The first clamping groove 401 is used to receive the crossbar 7 of the scaffolding. The first clamping portion 4 is provided at both ends of the main body 1. The second direction intersects or is not aligned with the first direction, for example, the second direction is perpendicular to the first direction.

[0052] In this embodiment, by respectively providing a first clamping portion 4 at both ends of the main body 1, and providing the first clamping portion 4 with a first clamping groove 401, the first clamping grooves 401 at both ends of the main body 1 can be respectively clamped with the two cross bars 7, thereby limiting and fixing the scaffolding board in the axial direction perpendicular to the cross bar 7, preventing the scaffolding board from being displaced in the axial direction perpendicular to the cross bar 7, and improving the stability of the scaffolding board on the cross bar 7.

[0053] In some embodiments of the present invention, a mounting groove 402 is provided on the surface of the first engaging portion 4 facing away from the main body 1. The mounting groove 402 extends along a first direction. For example, the mounting groove 402 can be used to install lighting equipment, speaker equipment, or firefighting equipment, or wiring or piping can be routed within the mounting groove 402. In this embodiment, by providing the mounting groove 402 on the surface of the first engaging portion 4 facing away from the main body 1, lighting equipment, speaker equipment, or firefighting equipment can be installed, as well as wiring or piping can be routed, thereby expanding the functionality of the scaffolding and making it adaptable to a wider range of situations.

[0054] In some embodiments of the present invention, the mounting groove 402 is configured as a T-slot, and at least one end of the mounting groove 402 extends through the first clamping portion 4. By configuring the mounting groove 402 as a T-slot, a T-nut or T-bolt can be installed in the T-slot when installing lighting equipment, sound equipment, or firefighting equipment to secure the equipment. This allows the position of each device to be adjusted along the mounting groove 402, while also preventing the T-nut or T-bolt from falling out. Furthermore, the tapered shape of the T-slot can reduce the risk of cables or tubes falling out of the T-slot when passing through it.

[0055] In some embodiments provided by the present invention, the scaffolding board further includes a baffle 5, which is movably connected to the first clamping portion 4 and is used to close or open the notch of the first clamping slot 401. In this arrangement, after the crossbar 7 of the scaffolding is placed in the first clamping slot 401, the baffle 5 can be used to block the first clamping slot 401 to prevent the crossbar 7 from falling out of the first clamping slot 401, thereby improving the stability of the connection between the scaffolding board and the crossbar 7 and preventing the scaffolding board from overturning.

[0056] Optionally, one end of the blocking piece 5 is rotatably connected to the first clamping portion 4, and the other end of the blocking piece 5 is detachably connected to the first clamping portion 4. For example, one end of the blocking piece 5 is rotatably connected to the first clamping portion 4 via a pin, and the other end of the blocking piece 5 is detachably connected to the first clamping portion 4 via a pin or a threaded fastener.

[0057] In some embodiments provided by the present invention, the scaffolding board further includes a second clamping portion 6, the second clamping portion 6 is connected to the first clamping portion 4, and the second clamping portion 6 is provided with a second card slot 601, and the second card slot 601 is used to hang a cable. In this embodiment, by providing the second clamping portion 6, and providing the second card slot 601 on the second clamping portion 6, the second card slot 601 can be used to hang a cable. For example, when the cable is too long, the cable can be hung in the second card slot 601, and when there are multiple scaffolding boards, the cable passes through the second card slots 601 of multiple scaffolding boards in sequence, so that the second card slot 601 can guide the cable, thereby increasing the function of the scaffolding board to hang cables and making it more convenient to use.

[0058] In some embodiments provided by the present invention, the second clamping portion 6 is rotatably connected to the first clamping portion 4 , and the second clamping portion 6 can be rotatably switched between a first position and a second position.

[0059] In the first position, at least a portion of the second engaging portion 6 protrudes from the surface of the first engaging portion 4 facing away from the main body 1, and the second engaging groove 601 is oriented in the same direction as the support surface 101. In the second position, the second engaging portion 6 is arranged side by side with the first engaging portion 4, and the second engaging groove 601 is oriented opposite to the support surface 101. For example, in the second position, the second engaging portion 6 does not extend beyond the surface of the first engaging portion 4 facing away from the main body 1.

[0060] In this embodiment, the second clamping portion 6 is rotatably connected to the first clamping portion 4. In the first position, the second clamping portion 6 protrudes from the surface of the first clamping portion 4 facing away from the main body 1, so that the cable can be hung on the second clamping groove 601. In the second position, the second clamping portion 6 is arranged side by side with the first clamping portion 4, so that the second clamping portion 6 can be stored, reducing the problem of the second clamping portion 6 catching other items. That is, when it is needed, the second clamping portion 6 can be rotated to the first position, and when it is not needed, the second clamping portion 6 can be rotated to the second position.

[0061] In some embodiments provided by the present invention, the cross-section of the first clamping portion 4 perpendicular to the first direction and the cross-section of the second clamping portion 6 perpendicular to the first direction are of the same shape. Accordingly, the second clamping portion 6 is also provided with a mounting groove 402, and in the second position, the mounting grooves 402 of the second clamping portion 6 and the first clamping portion 4 are docked and connected. The cross-section of the first clamping groove 401 perpendicular to the first direction and the cross-section of the second clamping groove 601 perpendicular to the first direction are of the same shape. In this way, when the second clamping portion 6 is rotated to the first position, the second clamping portion 6 can overlap with the first clamping portion 4, thereby not protruding from the first clamping portion 4, reducing the problem of interference or hooking caused by the second clamping portion 6. At the same time, the second clamping groove 601 can overlap with the first clamping groove 401, so that the second clamping groove 601 can also be clamped on the outside of the crossbar 7, preventing the second clamping groove 601 from interfering with or affecting the crossbar 7 inserted into the first clamping groove 401.

[0062] In some embodiments of the present invention, at least two first clamping portions 4 are provided at either end of the main body 1, thereby improving the connection strength between the scaffolding board and the crossbar 7. The second clamping portion 6 is provided between two adjacent first clamping portions 4, thereby fully utilizing the space between the two first clamping portions 4 and making the scaffolding board structure more compact.

[0063] In some embodiments of the present invention, at least one of the main body 1, the connecting portion 2, the limiting portion 3, the first clamping portion 4, and the second clamping portion 6 is configured as glass fiber reinforced plastic. Optionally, the glass fiber reinforced plastic includes glass fiber, resin, and steel wire, so that the scaffolding has the characteristics of high strength, wear resistance, light weight, good insulation performance, and corrosion resistance. It can be used in harsh environments for a long time, has good fire resistance, and does not produce toxic and harmful substances.

[0064] The utility model also provides a scaffold.

[0065] Specifically, the scaffolding comprises uprights, crossbars 7, diagonal braces and the scaffolding planks described above. The uprights, crossbars 7 and diagonal braces form a frame, with both ends of the scaffolding resting on the crossbars 7 for workers to walk on, transport materials and perform construction work.

[0066] The scaffolding includes the scaffolding boards, and also includes all the advantages of the scaffolding boards mentioned above, so I will not go into details about it.

[0067] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations shall fall within the scope defined by the appended claims.

Claims

1. A scaffolding board, characterized in that: include: A main body (1), wherein the main body (1) is provided with a support surface (101); A connecting portion (2) and a limiting portion (3), wherein the connecting portion (2) is connected to a side portion of the main body (1) in a first direction, and the limiting portion (3) is connected to the connecting portion (2); The limiting portion (3) protrudes from a surface facing the same direction as the connecting portion (2) and the supporting surface (101), or protrudes from a surface facing opposite directions as the connecting portion (2) and the supporting surface (101), and there is a distance between the limiting portion (3) and the side of the main body (1), and in the first direction, the size of the distance is greater than or equal to the size of the limiting portion (3).

2. The scaffolding board according to claim 1, characterized in that The limiting parts (3) are provided on both sides of the main body (1), and the limiting parts (3) are connected to the main body (1) through the corresponding connecting parts (2).

3. The scaffolding board according to claim 2, characterized in that: The protruding directions of the limiting portions (3) on both sides of the main body (1) are opposite.

4. The scaffolding according to any one of claims 1 to 3, characterized in that: The invention also includes a first clamping portion (4), the first clamping portion (4) being connected to the end of the main body (1) in the second direction, a first clamping groove (401) being provided on the surface of the first clamping portion (4) facing opposite to the supporting surface (101), the first clamping groove (401) being used for inserting a cross bar (7) of a scaffold, the first clamping portion (4) being provided at both ends of the main body (1), and the second direction intersecting with or being in a different plane from the first direction.

5. The scaffolding board according to claim 4, characterized in that: A mounting groove (402) is provided on a surface of the first clamping portion (4) facing away from the main body (1), and the mounting groove (402) extends along the first direction.

6. The scaffolding board according to claim 5, characterized in that: The installation groove (402) is configured as a T-shaped groove, and at least one end of the installation groove (402) passes through the first clamping portion (4).

7. The scaffolding board according to claim 4, characterized in that: It also includes a blocking piece (5), which is movably connected to the first clamping portion (4), and the blocking piece (5) is used to close or open the notch of the first clamping slot (401).

8. The scaffolding board according to claim 4, characterized in that: The device further comprises a second clamping portion (6), the second clamping portion (6) being connected to the first clamping portion (4), and the second clamping portion (6) being provided with a second clamping slot (601), the second clamping slot (601) being used for hanging a cable.

9. The scaffolding board according to claim 8, characterized in that: The second clamping portion (6) is rotatably connected to the first clamping portion (4), and the second clamping portion (6) can be rotatably switched between a first position and a second position; Wherein, in the state of the first position, at least part of the second clamping portion (6) protrudes from the surface of the first clamping portion (4) facing away from the main body (1), and the direction of the second clamping groove (601) is consistent with the direction of the supporting surface (101); in the state of the second position, the second clamping portion (6) and the first clamping portion (4) are arranged side by side, and the direction of the second clamping groove (601) is opposite to the direction of the supporting surface (101).

10. A scaffold, characterized in that: The invention comprises a scaffolding board as described in any one of claims 1 to 9.

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