Telescopic scaffold board of ring lock type scaffold

Abstract

The utility model relates to the technical field of building construction, in particular to a telescopic scaffold board of a ring lock type scaffold, which comprises a first base board and a second base board, the first base board and the second base board are respectively provided with a telescopic board and a groove for placing the telescopic board, the position of the telescopic plate on the first base plate corresponds to the position of the groove in the second base plate, and the position of the groove in the first base plate corresponds to the position of the telescopic plate on the second base plate. During use, the first base plate and the second base plate are oppositely placed, then the first base plate and the second base plate are assembled according to needs, in the assembling process, the telescopic plate on the first base plate enters the groove of the second base plate, and the groove in the first base plate is inserted into the telescopic plate on the second base plate.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a telescopic foot plank for a socketed steel tubular scaffold. Background Art

[0002] A foot plank, also known as a scaffolding board, is laid on a scaffold or an operation rack, and is a temporary turnover building material for facilitating workers to walk, transfer materials and carry out construction operations above it. The foot plank can be made of materials such as steel, wood, bamboo, aluminum alloy, plastic, etc. The mass of a single foot plank should not be greater than 30 KG. An overly large single foot plank is not convenient for stacking and transportation.

[0003] The foot planks of the existing socketed steel tubular scaffolds are standardized products. At least two foot planks are laid on the operation layer of the scaffold. The standard width of each foot plank is about 250 mm, which is less than the modulus of 300 mm of the cross bar of the socketed steel tubular scaffold. Therefore, there are gaps during the installation of the foot planks, and there is a risk that tools will fall through the gaps. Content of the Utility Model

[0004] The purpose of the utility model is to provide a telescopic foot plank for a socketed steel tubular scaffold, so as to solve the technical problem that there are gaps between adjacent two foot planks when the foot planks are laid on the operation layer of the scaffold in the prior art, and there is a risk that tools will fall through the gaps.

[0005] The utility model discloses a telescopic foot plank for a socketed steel tubular scaffold, which comprises a first base plate and a second base plate. A telescopic plate and a groove for placing the telescopic plate are respectively arranged on the first base plate and the second base plate. The position of the telescopic plate on the first base plate corresponds to the position of the groove on the second base plate, and the position of the groove on the first base plate corresponds to the position of the telescopic plate on the second base plate.

[0006] Working principle: During use, first place the first base plate and the second base plate opposite to each other, and then assemble the first base plate and the second base plate as required. During the assembly process, the telescopic plate on the first base plate enters the groove of the second base plate, and the groove on the first base plate inserts into the telescopic plate on the second base plate. By providing the telescopic plate and the groove, the telescopic plate can be placed in the groove, and the depth of the telescopic plate entering the groove can be adjusted as required, so as to change the width of the foot plank formed by the first base plate and the second base plate to meet more usage requirements. At the same time, when the telescopic plate enters the groove, there is no gap between the first base plate and the second base plate, solving the technical problem that there are gaps when two foot planks are spliced in the prior art.

[0007] Furthermore, the telescopic plates and the grooves on the first base plate and the second base plate are arranged at intervals.

[0008] By arranging the telescopic plates and the grooves on the first base plate and the second base plate at intervals, better support can be provided.

[0009] Furthermore, the telescopic plate is rectangular.

[0010] By setting the telescopic plate to be rectangular, better support can be provided for the substrate and the risk of the telescopic plate breaking can be reduced.

[0011] Furthermore, the telescopic plate is 250 mm long and 60 mm wide.

[0012] Furthermore, the telescopic plate is an iron plate.

[0013] By using the telescopic plate as an iron plate, the strength of the telescopic plate can be improved, thereby preventing the telescopic plate from breaking during use.

[0014] Furthermore, reinforcing ribs are provided on the first substrate and the second substrate.

[0015] By providing the reinforcing rib plate, the strength of the first substrate and the second substrate can be ensured to avoid breakage during use.

[0016] Furthermore, buckles are respectively provided at both ends of the first substrate and the second substrate.

[0017] By providing the buckles, the first base plate and the second base plate can be buckled on the horizontal crossbar of the scaffolding working layer, which is convenient for installation.

[0018] Furthermore, the telescopic plate on the first substrate and the second substrate are provided with screw holes for fixing.

[0019] By providing the screw holes, the first base plate and the second base plate can be fixed by bolts to ensure the stability of the scaffolding board.

[0020] Furthermore, a locking strip connected to the screw hole is disposed on the second substrate.

[0021] By providing the locking strip, the stability of the scaffolding board is further enhanced to prevent the first base plate and the second base plate from being separated during the working process.

[0022] Furthermore, a third substrate is included, and telescopic plates and grooves are arranged on both sides of the third substrate, and the telescopic plates and grooves on both sides of the third substrate are matched with the first substrate and the second substrate respectively.

[0023] By providing a third substrate, it can be used in conjunction with the first substrate and the second substrate to meet more usage scenarios.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] 1. By setting the telescopic plate and the groove, the telescopic plate can be placed into the groove, and the depth of the telescopic plate entering the groove can be adjusted as needed, so as to change the width of the working platform formed by the first substrate and the second substrate to meet more usage requirements. At the same time, when the telescopic plate enters the groove, there is no gap between the first substrate and the second substrate, solving the technical problem of the gap existing in the splicing of two working platforms in the prior art;

[0026] 2. By arranging the telescopic plates and grooves of the first substrate and the second substrate at intervals, better support can be provided;

[0027] 3. By setting the telescopic plate to be rectangular, better support can be provided for the substrate, reducing the risk of the telescopic plate breaking;

[0028] 4. By making the telescopic plate an iron plate, the strength of the telescopic plate can be improved, avoiding breakage of the telescopic plate during use;

[0029] 5. By arranging the reinforcing rib plates, the strength of the first substrate and the second substrate can be ensured, avoiding breakage during use;

[0030] 6. By setting the buckle, the first substrate and the second substrate can be hung on the horizontal cross bar of the scaffolding working layer, which is convenient for installation;

[0031] 7. By setting the screw holes, the first substrate and the second substrate can be fixed by bolts, ensuring the stability of the working platform;

[0032] 8. By setting the locking bar, the stability of the working platform is further enhanced, preventing the first substrate and the second substrate from separating during work;

[0033] 9. By setting the third substrate, it can be used in cooperation with the first substrate and the second substrate, meeting more usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0035] Figure 1 It is a schematic structural diagram of the working platform of the present invention.

[0036] Figure 2 It is a schematic assembly structural diagram of the working platform of the present invention.

[0037] Figure 3 It is a schematic cross-sectional structural diagram of the first substrate of the present invention.

[0038] In the above-mentioned drawings, the meanings represented by each label are as follows: 1 - the first substrate, 2 - the second substrate, 3 - the telescopic plate, 4 - the groove, 5 - the buckle, 6 - the screw hole, 7 - the locking bar. Specific embodiments

[0039] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0040] Embodiment 1

[0041] The technical solution adopted in this embodiment is as follows:

[0042] As Figures 1 - 3 shown, a retractable footboard for a socket-coupled scaffolding includes a first substrate 1 and a second substrate 2. The first substrate 1 and the second substrate 2 are respectively provided with a telescopic plate 3 and a groove 4 for placing the telescopic plate 3. The position of the telescopic plate 3 on the first substrate 1 corresponds to the position of the groove 4 on the second substrate 2, and the position of the groove 4 on the first substrate 1 corresponds to the position of the telescopic plate 3 on the second substrate 2.

[0043] Working principle: During use, first place the first substrate 1 and the second substrate 2 opposite to each other, and then assemble the first substrate 1 and the second substrate 2 as needed. During the assembly process, the telescopic plate 3 on the first substrate 1 enters the groove 4 of the second substrate 2, and the groove 4 on the first substrate 1 inserts into the telescopic plate 3 on the second substrate 2. By providing the telescopic plate 3 and the groove 4, the telescopic plate 3 can be placed in the groove 4, and the depth of the telescopic plate 3 entering the groove 4 can be adjusted as needed, thereby changing the width of the footboard formed by the first substrate 1 and the second substrate 2 to meet more usage requirements. At the same time, when the telescopic plate 3 enters the groove 4, there is no gap between the first substrate 1 and the second substrate 2, solving the technical problem of gaps existing in the splicing of two footboards in the prior art.

[0044] Embodiment 2

[0045] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as Figures 1 - 3 shown, and the following improvements are disclosed on the basis of Embodiment 1. The telescopic plates 3 and the grooves 4 of the first substrate 1 and the second substrate 2 are arranged at intervals.

[0046] By arranging the telescopic plates 3 and the grooves 4 of the first substrate 1 and the second substrate 2 at intervals, better support can be provided.

[0047] Embodiment 3

[0048] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figures 1 - 3 As shown, it discloses the following improvements based on the implementation mode 2: the telescopic plate 3 is rectangular, the length of the telescopic plate 3 is 250 mm, the width is 60 mm, and the telescopic plate 3 is an iron plate.

[0049] By setting the telescopic plate 3 to be rectangular, better support can be provided for the substrate and the risk of the telescopic plate 3 breaking can be reduced.

[0050] By using the telescopic plate 3 as an iron plate, the strength of the telescopic plate 3 can be improved, thereby preventing the telescopic plate 3 from breaking during use.

[0051] Example 4

[0052] This embodiment is a preferred embodiment of the present utility model, and discloses the following improvement based on Embodiment 3: reinforcing ribs are provided on the first substrate 1 and the second substrate 2 .

[0053] By providing the reinforcing ribs, the strength of the first substrate 1 and the second substrate 2 can be ensured to avoid breakage during use.

[0054] Example 5

[0055] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figures 1 - 3 As shown, based on the third embodiment, the following improvement is disclosed: buckles 5 are respectively provided at both ends of the first substrate 1 and the second substrate 2.

[0056] By providing the buckle 5, the first base plate 1 and the second base plate 2 can be hung on the horizontal crossbar of the scaffolding working layer, which is convenient for installation.

[0057] Example 6

[0058] In this embodiment, as a preferred embodiment of the present utility model, the specific structure is as follows Figures 1 - 3 As shown, the following improvement is disclosed based on the embodiment 1: the telescopic plate 3 on the first substrate 1 and the second substrate 2 are provided with screw holes 6 for fixing, and the second substrate 2 is provided with locking strips 7 connected to the screw holes 6 .

[0059] By providing the screw holes 6, the first base plate 1 and the second base plate 2 can be fixed by bolts to ensure the stability of the scaffolding.

[0060] By providing the locking strip 7, the stability of the scaffolding board is further enhanced to prevent the first base plate 1 and the second base plate 2 from being separated during operation.

[0061] Example 7

[0062] In this embodiment, as a preferred embodiment of the present utility model, on the basis of Embodiment 6, the following improvements are disclosed. It further includes a third substrate, and telescopic plates 3 and grooves 4 are provided on both sides of the third substrate, and the telescopic plates 3 and grooves 4 on both sides of the third substrate respectively match the first substrate 1 and the second substrate 2.

[0063] By providing the third substrate, it can be used in cooperation with the first substrate 1 and the second substrate 2, and can meet more usage scenarios.

[0064] The above are the embodiments listed in this embodiment, but this embodiment is not limited to the above optional embodiments. Those skilled in the art can obtain many other embodiments by arbitrarily combining the above methods. Anyone can obtain other various forms of embodiments under the inspiration of this embodiment. The above specific embodiments should not be construed as limiting the protection scope of this embodiment. The protection scope of this embodiment should be defined by the claims, and the description can be used to interpret the claims.

Claims

1. A retractable scaffolding board of a disc-type scaffold, characterized by: The invention comprises a first substrate (1) and a second substrate (2), wherein a telescopic plate (3) and a groove (4) for placing the telescopic plate (3) are respectively arranged on the first substrate (1) and the second substrate (2), wherein the position of the telescopic plate (3) on the first substrate (1) corresponds to the position of the groove (4) on the second substrate (2), and the position of the groove (4) on the first substrate (1) corresponds to the position of the telescopic plate (3) on the second substrate (2).

2. The retractable scaffolding board of a disc-type scaffolding according to claim 1 is characterized in that: The retractable plates (3) and the grooves (4) of the first substrate (1) and the second substrate (2) are arranged at intervals.

3. The retractable scaffolding board of a disc-type scaffolding according to claim 1 is characterized in that: The telescopic plate (3) is rectangular.

4. The retractable scaffolding board of the disc-type scaffolding according to claim 3 is characterized in that: The telescopic plate (3) has a length of 250 mm and a width of 60 mm.

5. The retractable scaffolding board of a disc-type scaffolding according to claim 1 is characterized in that: The telescopic plate (3) is an iron plate.

6. The retractable scaffolding board of a disc-type scaffolding according to claim 1 is characterized in that: Reinforcing ribs are provided on the first substrate (1) and the second substrate (2).

7. The retractable scaffolding board of a disc-type scaffolding according to claim 1 is characterized in that: Buckles (5) are respectively provided at both ends of the first substrate (1) and the second substrate (2).

8. The retractable scaffolding board of a disc-type scaffolding according to claim 1 is characterized in that: The telescopic plate (3) on the first substrate (1) and the second substrate (2) are provided with screw holes (6) for fixing.

9. The retractable scaffolding board of the disc-type scaffolding according to claim 8 is characterized in that: The second base plate (2) has a locking strip (7) connected to the screw hole (6).

10. The retractable scaffolding board of a disc-type scaffolding according to claim 1 is characterized in that: It also comprises a third substrate, with telescopic plates (3) and grooves (4) provided on both sides of the third substrate, and the telescopic plates (3) and grooves (4) on both sides of the third substrate respectively matching the first substrate (1) and the second substrate (2).

Images