Scaffold bearing plate and cross rod efficient connecting structure

Abstract

The utility model relates to the technical field of building construction equipment, in particular to a scaffold bearing plate and cross rod efficient connecting structure which comprises a scaffold board, a hook is connected to the end face of the scaffold board, the scaffold bearing plate and cross rod efficient connecting structure further comprises a mousing-hook and a guide part, a movable groove corresponding to the mousing-hook is formed in the end, close to the hook, of the scaffold board, and the mousing-hook is obliquely arranged; the guide part is fixedly connected with the bearing plate and abuts against the side, away from the hook head, of the mousing-hook, the mousing-hook falls along the guide part to enable the hook head at the bottom end of the mousing-hook to abut against the bottom of the cross rod, a limiting part is arranged at the top end of the mousing-hook, and the mousing-hook falls to the hook head to abut against the bottom of the cross rod. Self-locking of the scaffold board is achieved through the hook and the mousing hook, and risks caused by disconnection of the hook in the construction process are avoided.

Description

Technical Field

[0001] The present application relates to the technical field of building construction equipment, and in particular to an efficient connection structure between a scaffolding bearing plate and a crossbar. Background Art

[0002] Scaffolding refers to various supports set up at the construction site for workers to operate and solve vertical and horizontal transportation. For large-scale construction, a fabricator must be installed at the construction site to transport construction materials to the scaffolding to facilitate construction workers. However, for low-rise small buildings, such as one to three-story rural self-built houses, due to the small scale of construction, the transportation of construction materials is mostly done manually, which is time-consuming and laborious.

[0003] The construction of traditional scaffolding is relatively inconvenient, mainly because a rotatable rib is set under the support plate. During the scaffolding construction process, the support plate needs to be first hooked into the cross bar, and then the support plate is locked by rotating the rib plate. When disassembling, all the rib plates need to be rotated in reverse to remove the support plate. This method of construction is not only inefficient in installation and disassembly, but also prone to risks if the rib plates are not rotated into place. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency connection structure between a scaffolding load-bearing plate and a crossbar, so as to solve the problems raised in the above-mentioned background technology.

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

[0006] The invention discloses an efficient connection structure between a scaffolding supporting plate and a cross bar, comprising a scaffolding board, the end face of which is connected with a hook, and also comprising an anti-detachment hook and a guide part. An active groove corresponding to the anti-detachment hook is provided at one end of the scaffolding board close to the hook, and the anti-detachment hook is tilted. The guide part is fixedly connected to the supporting plate and the guide part abuts against a side of the anti-detachment hook away from the hook head. The anti-detachment hook falls along the guide part so that the hook head at the bottom end of the anti-detachment hook abuts against the bottom of the cross bar, and the top end of the anti-detachment hook has a limiting part.

[0007] By adopting the above technical solution: one end of the scaffolding board is suspended by a hook, and an anti-detachment hook is used to prevent the scaffolding board from being disconnected from the cross bar. The anti-detachment hook can be freely moved in the movable groove, and the limiting part is used to prevent the anti-detachment hook from sliding out of the movable groove due to its own gravity. The anti-detachment hook falls until the hook head and the bottom of the cross bar are against each other, and the scaffolding board is self-locked by the hook and the anti-detachment hook, thereby preventing the hook from being disconnected during construction and causing risks.

[0008] The limiting part is a rib, and the anti-detachment hooks are provided with two. The top ends of the two anti-detachment hooks are welded into an integral structure through the rib, and the part of the anti-detachment hook that abuts against the guide part is an arched structure.

[0009] By adopting the above technical solution: the two anti-unhooking hooks are connected into an integrated structure through ribs, the ribs realize the limiting of the anti-unhooking hooks, and an arch structure is provided on the anti-unhooking hook so that the arched part can slide down along the guide part by itself and have a forward thrust, so that the anti-unhooking hook can have a better locking effect.

[0010] The scaffolding board is a box-shaped structure with an opening at the bottom, and a partition is welded to the edge of the bottom end of the scaffolding board. The movable groove includes a first locking groove and a second locking groove. The first locking groove is opened on the upper end face of the scaffolding board, and the second locking groove is opened between the side of the scaffolding board and the partition.

[0011] By adopting the above technical solution: the scaffolding board with a box-like structure has higher strength, and a first locking groove and a second locking groove are arranged on the scaffolding board for installing an anti-drop hook.

[0012] The guide portion comprises a bracket, one end of which is fixedly connected to the inner wall of the bearing plate, and the other end of the bracket is connected to a guide block, the inner side of the guide block abuts against a side of the anti-drop hook away from the hook head.

[0013] By adopting the above technical solution: a bracket is provided on the inner side of the scaffolding board, and one end of the bracket is against the anti-detachment hook through a guide block, so as to form a guiding function for the anti-detachment hook under the action of gravity.

[0014] When the anti-detachment hook abuts against the guide portion, the upper portion of the anti-detachment hook abuts against the side of the first locking groove away from the hook head, and the lower portion of the anti-detachment hook abuts against the side of the second locking groove close to the hook head.

[0015] By adopting the above technical solution: in order to realize the unlocking function of the anti-detachment hook, when the anti-detachment hook abuts against the guide part, the upper part of the anti-detachment hook abuts against the side of the first locking groove away from the hook head, and the lower part of the anti-detachment hook abuts against the side of the second locking groove close to the hook head, so that when the hook head is pulled down, the hook head can rotate an angle with the guide part as a fulcrum to disengage from the bottom of the cross bar and achieve the unlocking effect.

[0016] The anti-drop hook comprises an upper rod body and a lower rod body which are welded into one body.

[0017] By adopting the above technical solution, the anti-drop hook can be welded together to improve the flexibility of assembling the anti-drop hook and the scaffolding board.

[0018] The end surface of the scaffolding board is also connected with a stabilizing block, and the stabilizing block is provided with a slot which is adapted to the oblique angle of the side of the cross bar close to the scaffolding board, and the stabilizing blocks are symmetrically arranged on both sides of the hook.

[0019] By adopting the above technical solution: using a stabilizing block can ensure that the scaffolding board can still maintain balance when it is hung on one side.

[0020] Technical effects and advantages of the utility model:

[0021] 1. In this solution, one end of the scaffolding board is suspended by a hook, and an anti-detachment hook is used to prevent the scaffolding board from being disconnected from the cross bar. The anti-detachment hook can be freely moved in the movable groove, and the limiting part is used to prevent the anti-detachment hook from sliding out of the movable groove due to its own gravity. The anti-detachment hook falls until the hook head is against the bottom of the cross bar, and the scaffolding board is self-locked by the hook and the anti-detachment hook to avoid the risk of the hook being disconnected during the construction process.

[0022] 2. In this solution, the two anti-unhooking hooks are connected into an integrated structure through ribs, and the ribs realize the limiting of the anti-unhooking hook. An arch structure is provided on the anti-unhooking hook so that the arched part can slide down along the guide part by itself and have a forward thrust, so that the anti-unhooking hook can have a better locking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a top view of the efficient connection structure between the scaffolding bearing plate and the crossbar provided in this application;

[0024] Figure 2 A schematic diagram of the structure of the scaffolding load-bearing plate and the crossbar efficiently connected structure provided in this application;

[0025] Figure 3 A schematic cross-sectional structure diagram of a portion of the efficient connection structure between the scaffolding load-bearing plate and the crossbar provided in this application.

[0026] Figure numerals: 1, scaffolding board; 2, cross bar; 3, hook; 4, stabilizing block; 5, anti-unhooking; 6, rib; 601, arch structure; 7, first locking groove; 8, second locking groove; 9, bracket; 10, guide block; 11, partition. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides Figure 1-3The scaffolding supporting plate and the cross bar efficient connection structure shown in the figure comprises a scaffolding board 1, the end face of the scaffolding board 1 is connected with a hook 3, the scaffolding board 1 is connected with an anti-slip hook 5, and the end of the scaffolding board 1 close to the hook 3 is provided with a movable groove corresponding to the anti-slip hook 5. In order to form a forward thrust, the anti-slip hook 5 is tilted so that the anti-slip hook 5 falls under the cross bar 2. The guide part is fixedly connected to the supporting plate and the guide part is against the side of the anti-slip hook 5 away from the hook head. The anti-slip hook 5 falls along the guide part so that the hook head at the bottom of the anti-slip hook 5 The top of the anti-detachment hook 5 is provided with a limiting part, which is against the bottom of the cross bar 2. One end of the scaffolding board 1 is suspended by the hook 3, and the anti-detachment hook 5 is used to prevent the scaffolding board 1 from being disconnected from the cross bar 2. The anti-detachment hook 5 can be freely moved in the movable groove, and the limiting part is used to prevent the anti-detachment hook 5 from sliding out of the movable groove due to its own gravity. The anti-detachment hook 5 falls until the hook head is against the bottom of the cross bar 2, and the self-locking of the scaffolding board 1 is achieved through the hook 3 and the anti-detachment hook 5, so as to avoid the hook 3 from being disconnected during the construction process to cause risks.

[0029] like Figure 1 and Figure 2 As shown, the limiting portion is a rib 6 and the anti-detachment hook 5 has two, the top ends of the two anti-detachment hooks 5 are welded into an integrated structure through the rib 6, the rib 6 can be used as a component for lifting the anti-detachment hook 5, the two anti-detachment hooks 5 are connected into an integrated structure through the rib 6, the rib 6 realizes the limiting of the anti-detachment hook 5, and an arch structure 601 is provided on the anti-detachment hook 5 so that the arched part can slide down along the guide part by itself and have a forward thrust, so that the anti-detachment hook 5 can have a better locking effect.

[0030] In this embodiment, the scaffolding board 1 is a box-shaped structure with an opening at the bottom, and a partition 11 is welded to the edge of the bottom end of the scaffolding board 1. The movable groove includes a first locking groove 7 and a second locking groove 8. The first locking groove 7 is opened on the upper end surface of the scaffolding board 1, and the second locking groove 8 is opened between the side of the scaffolding board 1 and the partition 11. The scaffolding board 1 with a box-shaped structure has higher strength. The first locking groove 7 and the second locking groove 8 are arranged on the scaffolding board 1 for installing the anti-disconnection hook 5.

[0031] like Figure 3 As shown, the guide part includes a bracket 9, one end of the bracket 9 is fixedly connected to the inner wall of the load-bearing plate, and the other end of the bracket 9 is connected to a guide block 10. The inner side of the guide block 10 abuts against the side of the anti-detachment hook 5 away from the hook head. A bracket 9 is provided on the inner side of the scaffolding board 1, and one end of the bracket 9 abuts against the anti-detachment hook 5 through the guide block 10, so as to form a guiding function for the anti-detachment hook 5 under the action of gravity.

[0032] Furthermore, in order to realize the unlocking function of the anti-detachment hook 5, when the anti-detachment hook 5 abuts against the guide part, the upper part of the anti-detachment hook 5 abuts against the side of the first locking groove 7 away from the hook head, and the lower part of the anti-detachment hook 5 abuts against the side of the second locking groove 8 close to the hook head, so that when the hook head is pulled down, the hook head can rotate an angle with the guide part as a fulcrum to disengage from the bottom of the cross bar 2, thereby realizing the unlocking effect.

[0033] Since the above-mentioned anti-detachment hook 5 has a rib 6 and a hook head, the anti-detachment hook 5 in this embodiment can adopt a split structure before installation and be welded together during installation. The anti-detachment hook 5 includes an upper rod body and a lower rod body. The upper rod body can be welded to the rib 6 in advance. After the upper rod body is inserted into the first locking groove 7, the upper rod body and the lower rod body can be welded into one, thereby improving the flexibility of assembling the anti-detachment hook 5 with the scaffolding board 1.

[0034] like Figure 1 As shown, hooks 3 and anti-detachment hooks 5 of the same structure can be set on both sides of the scaffolding board 1 for use. If the hook 3 is only set on one side of the scaffolding board 1, a stabilizing block 4 is also connected to the end face of the scaffolding board 1. The stabilizing block 4 is provided with a slot that is obliquely adapted to the side of the cross bar 2 close to the scaffolding board 1. The stabilizing blocks 4 are symmetrically arranged on both sides of the hook 3. The use of the stabilizing blocks 4 can ensure that the scaffolding board 1 can still maintain balance when one side is hung alone.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A highly efficient connection structure between a scaffolding load-bearing plate and a crossbar, comprising a scaffolding board (1), the end surface of which is connected with a hook (3), characterized in that: It also includes an anti-slip hook (5) and a guide portion. The end of the scaffolding board (1) close to the hook (3) is provided with a movable groove corresponding to the anti-slip hook (5) and the anti-slip hook (5) is arranged obliquely. The guide portion is fixedly connected to the load-bearing board and abuts against a side of the anti-slip hook (5) away from the hook head. The anti-slip hook (5) falls along the guide portion so that the hook head at the bottom end of the anti-slip hook (5) abuts against the bottom of the cross bar (2). The top end of the anti-slip hook (5) has a limiting portion.

2. The efficient connection structure between the scaffolding bearing plate and the crossbar according to claim 1 is characterized in that: The limiting portion is a rib (6), the anti-detachment hooks (5) are provided with two, the top ends of the two anti-detachment hooks (5) are welded to form an integral structure via the rib (6), and the portion of the anti-detachment hook (5) that abuts against the guide portion is an arched structure (601).

3. The efficient connection structure between the scaffolding bearing plate and the crossbar according to claim 1 is characterized in that: The scaffolding board (1) is a box-shaped structure with an opening at the bottom, and a partition (11) is welded to the edge of the bottom end of the scaffolding board (1). The movable groove includes a first locking groove (7) and a second locking groove (8). The first locking groove (7) is arranged on the upper end surface of the scaffolding board (1), and the second locking groove (8) is arranged between the side surface of the scaffolding board (1) and the partition (11).

4. The efficient connection structure between the scaffolding bearing plate and the crossbar as claimed in claim 3 is characterized in that: The guide portion comprises a bracket (9), one end of the bracket (9) is fixedly connected to the inner wall of the bearing plate, the other end of the bracket (9) is connected to a guide block (10), and the inner side of the guide block (10) abuts against a side of the anti-detachment hook (5) away from the hook head.

5. The efficient connection structure between the scaffolding bearing plate and the crossbar as claimed in claim 3 or 4, characterized in that: When the anti-detachment hook (5) abuts against the guide portion, the upper portion of the anti-detachment hook (5) abuts against the side of the first locking groove (7) away from the hook head, and the lower portion of the anti-detachment hook (5) abuts against the side of the second locking groove (8) close to the hook head.

6. The efficient connection structure between the scaffolding bearing plate and the crossbar according to claim 1 is characterized in that: The anti-drop hook (5) comprises an upper rod body and a lower rod body which are welded together.

7. The efficient connection structure of the scaffolding bearing plate and the crossbar according to any one of claims 1 to 3, characterized in that: The end surface of the scaffolding board (1) is also connected to a stabilizing block (4), and the stabilizing block (4) is provided with a slot that is adapted to the side of the cross bar (2) close to the scaffolding board (1) at an angle, and the stabilizing block (4) is symmetrically arranged on both sides of the hook (3).

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