Scaffold scaffold board convenient to disassemble

Abstract

The scaffold board comprises a plurality of vertically-arranged rod bodies, a first transverse plate and a second transverse plate are installed on the outer wall of each rod body, inserting rods are fixedly connected to the outer walls of the first transverse plates and the outer walls of the second transverse plates, inserting holes are formed in the upper ends and the lower ends of the outer walls of the rod bodies respectively, and the inserting rods are inserted into the inserting holes. The inserting rod is slidably connected into the inserting hole, the outer wall of the fixing block is rotatably connected with a rotating handle, and the rotating handle is connected with the sliding plate through a connecting mechanism. By arranging the threaded rod, the sliding plate, the fixing rod and the like, the first transverse plate and the second transverse plate can be disassembled by driving the threaded rod to rotate reversely through the rotating handle and enabling the fixing rod on the outer wall of the sliding plate to slide out of the limiting hole in the outer wall of the inserting rod, then the inserting rod is pulled out of the inserting hole, and rapid disassembly of the frame body is achieved. And compared with a traditional screw and nut connecting mode, the dismounting process is convenient and fast, and the consumed time is little.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding, in particular to a scaffolding board which can be easily disassembled. Background Art

[0002] Scaffolding is often needed in the construction process. Scaffolding is a working platform set up to ensure the smooth progress of each construction process. It can be divided into external scaffolding and internal scaffolding according to the location of the scaffolding. It can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding according to different materials. It can be divided into pole scaffolding, bridge scaffolding and door scaffolding according to the structural form. When using the scaffolding, the bottom of the scaffolding is usually required to contact the ground so that the scaffolding is supported and fixed.

[0003] Existing scaffolding is usually connected in a variety of ways, including screw connection. Bolt connection is to connect the various parts of the scaffolding together through bolts and nuts. This connection method usually requires the use of a wrench or other tools to tighten the bolts. During actual disassembly, since each bolt and nut needs to be loosened and removed one by one, the disassembly process is time-consuming and requires the use of specific tools, which increases the complexity of disassembly. Therefore, it is necessary to redesign a scaffolding board that is easy to disassemble in response to the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a scaffolding scaffolding board that is convenient to disassemble.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The scaffolding handboard of a scaffolding that is easily disassembled comprises a plurality of vertically arranged rod bodies, each of the outer walls of the rod bodies being equipped with a first cross plate and a second cross plate, the outer walls of the first cross plate and the second cross plate being fixedly connected with an insertion rod, and insertion holes are respectively provided at the upper and lower ends of the outer walls of the plurality of rod bodies, the insertion rods are slidably connected in the insertion holes, a fixing block is installed between two rod bodies in corresponding positions, a fixing groove is provided on the lower end surface of the fixing block, and the insertion rods in corresponding positions are located in the fixing groove, a limiting hole is provided on the outer walls of the insertion rods, a device cavity is provided in the fixing block, a slide plate is slidably connected in the device cavity, two groups of fixing rods are fixedly connected to the outer wall of the slide plate, and the fixing rods slide correspondingly in the set limiting holes, a turning handle is rotatably connected to the outer wall of the fixing block, and the turning handle is connected to the slide plate through a connecting mechanism.

[0007] Preferably, the connection mechanism comprises a threaded rod rotatably connected to the bottom of the device cavity, the threaded rod is threadedly connected to the slide plate, and the handle is fixedly connected to the end of the threaded rod.

[0008] Preferably, the first transverse plate is rotatably connected to the second transverse plate, and two sets of clamping blocks are installed on the outer walls of the two upper fixing blocks, and the inner walls of the clamping blocks are in contact with the outer walls of the fixing blocks.

[0009] Preferably, a base plate is fixedly connected between the two clamping blocks, and the other end of the base plate is fixedly connected to the other two groups of clamping blocks. Four groups of limit rods are fixedly connected to the upper end of the fixed block, and the outer walls of the two limit rods are in contact with the outer walls of the corresponding clamping blocks.

[0010] Preferably, the inner wall of the limiting hole and the outer wall of the fixing rod are both circular, and the outer wall of the fixing rod is in contact with the inner wall of the limiting hole.

[0011] Preferably, the insertion hole, the inner wall of the fixing groove and the outer wall of the insertion rod are all square, and the outer wall of the insertion rod is in contact with the insertion hole and the inner wall of the fixing groove.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model provides threaded rods, slide plates, fixed rods and other devices, and drives the threaded rods to rotate in reverse by turning the handle, so that the fixed rods on the outer wall of the slide plates slide out of the limiting holes on the outer wall of the plug rods, so that the first cross plate and the second cross plate can be disassembled, and then the plug rods can be pulled out of the insertion holes to realize the quick disassembly of the frame. Compared with the traditional connection method of screws and nuts, the disassembly process is more convenient and less time-consuming.

[0014] 2. The utility model sets limit rods, clamping blocks and other devices, and clamps the clamping blocks between two limit rods to limit the position of the clamping blocks. At the same time, it ensures that the bottom plate will not be displaced when the operator stands on the upper end of the bottom plate, thereby reducing the risk of worker injury.

[0015] 3. The utility model provides a rotatable connection mode between the first transverse plate and the second transverse plate. After the first transverse plate and the second transverse plate are disassembled, the two are rotated to a state close to being parallel, so that the space occupied is reduced during storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the conveniently disassembled scaffolding plank proposed by the utility model;

[0017] Figure 2 for Figure 1 Structural diagram.

[0018] Figure 3 for Figure 1 Schematic diagram of the structure at the middle fixed block.

[0019] Figure 4 for Figure 3 Section view.

[0020] In the figure: 1 rod body, 2 first horizontal plate, 3 second horizontal plate, 4 bottom plate, 5 fixing block, 6 plug rod, 7 plug hole, 8 limit hole, 9 clamping block, 10 turning handle, 11 limit rod, 12 fixing groove, 13 device cavity, 14 slide plate, 15 threaded rod, 16 fixing rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 The scaffolding handboard that is convenient to disassemble comprises a plurality of vertically arranged rod bodies 1, the outer wall of each rod body 1 is installed with a first horizontal plate 2 and a second horizontal plate 3, the outer walls of the first horizontal plate 2 and the second horizontal plate 3 are fixedly connected with a plug rod 6, and the upper and lower ends of the outer walls of the plurality of rod bodies 1 are respectively provided with plug holes 7, the plug rod 6 is slidably connected in the plug holes 7, and a fixing block 5 is installed between two rod bodies 1 at corresponding positions, a fixing groove 12 is provided on the lower end surface of the fixing block 5, and the plug rod 6 at the corresponding position is located in the fixing groove 12, and a limiting hole 8 is provided on the outer wall of the plug rod 6, a device cavity 13 is provided in the fixing block 5, and a slide plate 14 is slidably connected in the device cavity 13, and two groups of fixing rods 16 are fixedly connected to the outer wall of the slide plate 14, and the fixing rod 16 slides correspondingly in the set limiting hole 8, and the outer wall of the fixing block 5 is rotatably connected with a turning handle 10, and the turning handle 10 is connected to the slide plate 14 through a connecting mechanism.

[0023] The connecting mechanism includes a threaded rod 15 rotatably connected to the bottom of the device cavity 13, the threaded rod 15 is threadedly connected to the slide plate 14, the handle 10 is fixedly connected to the end of the threaded rod 15, the first cross plate 2 is rotatably connected to the second cross plate 3, and the outer walls of the two upper fixed blocks 5 are each installed with two groups of clamping blocks 9, the inner walls of the clamping blocks 9 are in contact with the outer walls of the fixed blocks 5, a bottom plate 4 is fixedly connected between the two clamping blocks 9, and the other end of the bottom plate 4 is fixedly connected to the other two groups of clamping blocks 9, four groups of limiting rods 11 are fixedly connected to the upper end of the fixed block 5, the outer walls of the two limiting rods 11 are in contact with the outer walls of the corresponding clamping blocks 9, the inner wall of the limiting hole 8 and the outer wall of the fixing rod 16 are both circular, the outer wall of the fixing rod 16 is in contact with the inner wall of the limiting hole 8, the inner wall of the jack 7, the inner wall of the fixing groove 12 and the outer wall of the insertion rod 6 are all square, and the outer wall of the insertion rod 6 is in contact with the inner wall of the jack 7 and the fixing groove 12.

[0024] When the lever 14 is in the position of being moved, the lever 14 is moved along the guide rail 16 and the guide rail 18 is moved along the guide rail 19. When the lever 14 is in the position of being moved, the lever 14 is moved along the guide rail 18. When the lever 14 is in the position of being moved, the lever 14 is moved along the guide rail 19. When the lever 14 is in the position of being moved, the lever 14 is moved along the guide rail 18.

[0025] When disassembling the entire device, push the bottom plate 4 upwards and pull the clamping block 9 out from the outer wall of the fixing block 5, so that the bottom plate 4 can be disassembled. Then, reverse the handle 10 in sequence, and drive the fixing rod 16 on the outer wall of the slide plate 14 to slide out of the limiting hole 8 through the reversal of the threaded rod 15. After releasing the fixation of the insertion rod 6, pull the first cross plate 2 and the second cross plate 3 out of the insertion hole 7, so that the entire device can be disassembled. Compared with the traditional screw and nut connection method, this device does not require the aid of specific tools when disassembling. At the same time, it only needs to release the connection between the four fixing blocks 5 and the insertion rod 6 to complete the disassembly of the entire device. The disassembly process is relatively convenient and less time-consuming.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A scaffolding board that can be easily disassembled, comprising a plurality of vertically arranged rods (1), characterized in that: The outer wall of each rod body (1) is installed with a first transverse plate (2) and a second transverse plate (3), and the outer walls of the first transverse plate (2) and the second transverse plate (3) are fixedly connected with an insertion rod (6). The upper and lower ends of the outer walls of the plurality of rod bodies (1) are respectively provided with insertion holes (7), and the insertion rod (6) is slidably connected in the insertion holes (7). Fixed blocks (5) are installed between the rod bodies (1) at corresponding positions, and the lower end surface of the fixed blocks (5) is provided with a fixing groove (12), and the insertion rods (6) at corresponding positions are Located in the fixing groove (12), the outer wall of the insertion rod (6) is provided with a limit hole (8), the fixing block (5) is provided with a device cavity (13), a slide plate (14) is slidably connected in the device cavity (13), two groups of fixing rods (16) are fixedly connected to the outer wall of the slide plate (14), and the fixing rods (16) slide in the set limit holes (8) accordingly, and the outer wall of the fixing block (5) is rotatably connected with a turning handle (10), and the turning handle (10) is connected to the slide plate (14) through a connecting mechanism.

2. The conveniently disassembled scaffolding plank according to claim 1 is characterized in that: The connection mechanism comprises a threaded rod (15) rotatably connected to the bottom of the device cavity (13), the threaded rod (15) is threadedly connected to the slide plate (14), and the turning handle (10) is fixedly connected to the end of the threaded rod (15).

3. The conveniently disassembled scaffolding plank according to claim 2 is characterized in that: The first transverse plate (2) is rotatably connected to the second transverse plate (3); two groups of clamping blocks (9) are installed on the outer walls of the two upper fixed blocks (5); the inner walls of the clamping blocks (9) are in contact with the outer walls of the fixed blocks (5).

4. The conveniently disassembled scaffolding plank according to claim 3 is characterized in that: A base plate (4) is fixedly connected between the two clamping blocks (9), and the other end of the base plate (4) is fixedly connected to the other two groups of clamping blocks (9). Four groups of limit rods (11) are fixedly connected to the upper end of the fixed block (5), and the outer walls of the two limit rods (11) are in contact with the outer walls of the corresponding clamping blocks (9).

5. The conveniently disassembled scaffolding plank according to claim 4 is characterized in that: The inner wall of the limiting hole (8) and the outer wall of the fixing rod (16) are both circular, and the outer wall of the fixing rod (16) is in contact with the inner wall of the limiting hole (8).

6. The conveniently disassembled scaffolding plank according to claim 5 is characterized in that: The inner walls of the insertion hole (7), the fixing groove (12) and the outer wall of the insertion rod (6) are all square, and the outer wall of the insertion rod (6) is in contact with the inner walls of the insertion hole (7) and the fixing groove (12).

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