Wooden frame plate connecting tool

Abstract

The wooden frame plate connecting tool comprises a first connecting block, a second connecting block and a connecting mechanism, the first connecting block is of a U-shaped structure formed by welding a first side plate, a first upper plate and a first lower plate into a whole, and a plurality of bolt holes are formed in the first upper plate and the first lower plate; the second connecting block is of a U-shaped structure formed by welding a second side plate, a second upper plate and a second lower plate into a whole, a plurality of bolt holes are formed in the second upper plate and the second lower plate, and the connecting mechanism is installed between the first side plate and the second side plate. The structural strength is high, and the construction safety can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of wooden frame board connection, and in particular to a wooden frame board connection tool. Background Art

[0002] Wooden planks are the most common type of wooden scaffolding, often made of fir or pine. They should be at least 50mm thick, 200-250mm wide, and 3-6m long. To prevent damage to the ends of the planks during use, tighten them with two ties of No. 10 wire at 80mm from each end, or wrap them with 0.4-0.6mm thick iron sheets. Wooden planks are commonly used for bamboo and wooden scaffolding, coupler-type steel scaffolding, and freestanding ramps for heavy loads. They are less commonly used for mobile scaffolding, various tool-type scaffolding, and portal scaffolding. Wooden planks are characterized by their wide range of applications, simple installation, and ease of disassembly, as well as a comfortable feel for construction workers. Due to the recent national efforts to promote environmental protection, the relative reduction in material resources has led to a decrease in their use annually.

[0003] During construction, construction workers often use wooden boards as stepping materials when operating on external scaffolding. The wooden boards are connected to each other in an overlapping manner. The joints of the two boards are overlapped up and down and tied with wire. Many construction sites with irregular management do not even perform tying. The boards are randomly overlapped, which can easily form warped boards. Moreover, the boards are in an active state. When workers operate on the boards, when the boards are subjected to horizontal forces, they are easily deviated and moved, and people fall, causing great safety hazards. Therefore, it is necessary to design a wooden board connection tool. Summary of the Invention

[0004] The present application provides a wooden frame board connection tool to solve the problems of poor connection firmness and poor safety of wooden frame boards in the prior art, and realizes the ability to connect two adjacent wooden frame boards. After the connection, the stability is good, the structural strength is high, and the construction safety can be improved.

[0005] The present application provides a wooden frame board connecting tool, comprising a first connecting block, a second connecting block and a connecting mechanism;

[0006] The first connecting block is formed by welding a first side plate, a first upper plate, and a first lower plate into a U-shaped structure, and a plurality of bolt holes are provided on the first upper plate and the first lower plate;

[0007] The second connecting block is formed by welding the second side plate, the second upper plate, and the second lower plate into a U-shaped structure, and a plurality of bolt holes are provided on the second upper plate and the second lower plate;

[0008] The connecting mechanism is installed between the first side plate and the second side plate;

[0009] The first connecting block and the second connecting block are respectively clamped to the ends of two adjacent wooden frame boards and are fastened by screws.

[0010] Preferably, the present application provides a wooden frame board connecting tool, wherein the connecting mechanism includes a plurality of connecting pipes, and the plurality of connecting pipes are fixedly installed between the first side panel and the second side panel.

[0011] Preferably, the present application provides a wooden frame board connection tool, wherein each of the connecting tubes includes a first tube body, a second tube body and a threaded sleeve, one end of the first tube body is welded to the first side plate, and the outer wall of the other end of the first tube body is provided with an external thread, one end of the second tube body is welded to the second side plate, and the outer wall of the other end of the second tube body is provided with an external thread, and the inner wall of the threaded sleeve is provided with an internal thread, the threaded end of the first tube body and the threaded end of the second tube body both extend into the threaded sleeve, and the threaded sleeve is threadedly connected to the first tube body and the second tube body.

[0012] Preferably, the wooden frame board connection tool provided in the present application further includes a first reinforcing rib, and the two ends of the first reinforcing rib are respectively welded to the outer wall of the first side panel and the outer wall of the first tube body.

[0013] Preferably, the wooden frame board connection tool provided in the present application further includes a second reinforcing rib, and both ends of the second reinforcing rib are respectively welded to the outer wall of the second side panel and the outer wall of the second tube body.

[0014] Preferably, the present application provides a wooden frame board connection tool, wherein the first tube body and the second tube body are both made of steel pipes.

[0015] Beneficial effects:

[0016] (1) The utility model has a novel structural design and is easy to use. It can connect two adjacent wooden frame boards. After the connection, the stability is good, the structural strength is high, and the construction safety can be improved.

[0017] (2) In the present invention, the first connecting block and the second connecting block both adopt a U-shaped structure, which can be clamped on the end of the wooden frame board and fixed by screws, thereby further improving the stability of the connection between the wooden frame boards.

[0018] (3) In the present invention, the two connecting pipes are connected by a threaded sleeve, which can adjust the distance between the first connecting block and the second connecting block, and then can be adjusted according to the distance between adjacent wooden frames, thereby improving the convenience of use.

[0019] The above description is only an overview of the technical solutions of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, they can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a side view of the installation of the first connecting block and the second connecting block of the utility model;

[0023] Figure 3 This is a schematic diagram of the connecting pipe structure of the utility model;

[0024] Explanation of the accompanying drawings: first connecting block 1, first side panel 2, first upper panel 3, first lower panel 4, second side panel 6, second upper panel 7, second lower panel 8, wooden frame panel 9, screw 10, connecting pipe 11, first tube body 12, second tube body 13, threaded sleeve 14, first reinforcing rib 15, second reinforcing rib 16, second connecting block 17. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusions.

[0027] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it necessarily refer to independent or alternative embodiments that are mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] The directional words appearing in the following description are all directions shown in the drawings and do not limit the specific structure of this application. For example, in the description of this application, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing this application and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting this application.

[0029] In addition, the expressions indicating directions such as the X direction, Y direction, and Z direction used to illustrate the operation and construction of the various components of this embodiment are not absolute but relative, and although these indications are appropriate when the various components are in the positions shown in the figures, when these positions are changed, these directions should be interpreted differently to correspond to the changes.

[0030] In addition, the terms "first", "second", etc. in the description and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order, and may explicitly or implicitly include one or more such features.

[0031] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt, or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap connection or snap connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding, or integral molding. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0033] See also Figure 1-Figure 3 , the present application discloses a wooden frame board connecting tool, comprising a first connecting block 1, a second connecting block 17 and a connecting mechanism;

[0034] The first connecting block 1 is formed by welding a first side plate 2, a first upper plate 3, and a first lower plate 4 into a U-shaped structure, and a plurality of bolt holes are provided on the first upper plate 3 and the first lower plate 4;

[0035] The second connecting block 17 is formed by welding the second side plate 6, the second upper plate 7, and the second lower plate 8 into a U-shaped structure. The second upper plate 7 and the second lower plate 8 are provided with a plurality of bolt holes.

[0036] The connecting mechanism is installed between the first side plate 2 and the second side plate 6;

[0037] The first connecting block 1 and the second connecting block 17 are respectively clamped to the ends of two adjacent wooden frame boards 9 and fixed by screws 10. In the present invention, the first connecting block and the second connecting block both adopt a U-shaped structure, which can be clamped to the ends of the wooden frame boards and fixed by screws, further improving the stability of the connection between the wooden frame boards.

[0038] In the present invention, the connecting mechanism includes a plurality of connecting pipes 11 , which are fixedly installed between the first side plate 2 and the second side plate 6 .

[0039] wherein, each of the connecting pipes 11 comprises a first tube body 12, a second tube body 13 and a threaded sleeve 14, wherein one end of the first tube body 12 is welded to the first side plate 2, and an external thread is provided on the outer wall of the other end of the first tube body 12, and one end of the second tube body 13 is welded to the second side plate 6, and an external thread is provided on the outer wall of the other end of the second tube body 13, and an internal thread is provided on the inner wall of the threaded sleeve 14, and the threaded end of the first tube body 12 and the threaded end of the second tube body 13 both extend into the threaded sleeve 14, and the threaded sleeve 14 is threadedly connected to the first tube body 12 and the second tube body 13; further comprising a first reinforcing rib 15, the two ends of the first reinforcing rib 15 are respectively welded to the outer wall of the first side plate 2 and the outer wall of the first tube body 12; further comprising a second reinforcing rib 16, the two ends of the second reinforcing rib 16 are respectively welded to the outer wall of the second side plate 6 and the outer wall of the second tube body 13; the first tube body 12 and the second tube body 13 are both made of steel pipes, and the first and second reinforcing ribs provided can improve the firmness of the installation of the first and second tube bodies. In the utility model, the two connecting pipes are connected by a threaded sleeve, which can adjust the distance between the first connecting block and the second connecting block, and then can be adjusted according to the distance between adjacent wooden frames, thereby improving the convenience of use.

[0040] Instructions for use: First, clamp the first connecting block to the end of the wooden frame board and tighten it with screws. Then, adjust the distance between the first connecting block and the second connecting block by adjusting the threaded sleeve. Then, clamp the second connecting block to the end of the adjacent wooden frame board and tighten it with locking screws.

[0041] In summary, the utility model has a novel structural design and is easy to use. It can connect two adjacent wooden frame boards. After the connection, it has good stability and high structural strength, and can improve construction safety.

[0042] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A wooden frame board connection tool, characterized in that: It comprises a first connecting block (1), a second connecting block (17) and a connecting mechanism; The first connecting block (1) is formed by welding a first side plate (2), a first upper plate (3), and a first lower plate (4) into an integral U-shaped structure, and a plurality of bolt holes are provided on the first upper plate (3) and the first lower plate (4); The second connecting block (17) is formed by welding the second side plate (6), the second upper plate (7), and the second lower plate (8) into a U-shaped structure, and a plurality of bolt holes are provided on the second upper plate (7) and the second lower plate (8); The connecting mechanism is installed between the first side plate (2) and the second side plate (6); The first connecting block (1) and the second connecting block (17) are respectively clamped to the ends of two adjacent wooden frame boards (9) and are locked and fixed by screws (10).

2. A wooden frame board connection tool according to claim 1, characterized in that: The connecting mechanism comprises a plurality of connecting pipes (11), and the plurality of connecting pipes (11) are fixedly installed between the first side plate (2) and the second side plate (6).

3. A wooden frame board connection tool according to claim 2, characterized in that: Each of the connecting pipes (11) comprises a first pipe body (12), a second pipe body (13) and a threaded sleeve (14); one end of the first pipe body (12) is welded to the first side plate (2); an outer wall of the other end of the first pipe body (12) is provided with an external thread; one end of the second pipe body (13) is welded to the second side plate (6); an outer wall of the other end of the second pipe body (13) is provided with an external thread; an inner wall of the threaded sleeve (14) is provided with an internal thread; the threaded end of the first pipe body (12) and the threaded end of the second pipe body (13) both extend into the threaded sleeve (14); and the threaded sleeve (14) is threadedly connected to the first pipe body (12) and the second pipe body (13).

4. A wooden frame board connection tool according to claim 3, characterized in that: It also includes a first reinforcing rib (15), with two ends of the first reinforcing rib (15) respectively welded to the outer wall of the first side plate (2) and the outer wall of the first tube body (12).

5. A wooden frame board connection tool according to claim 3, characterized in that: It also includes a second reinforcing rib (16), with two ends of the second reinforcing rib (16) respectively welded to the outer wall of the second side plate (6) and the outer wall of the second tube body (13).

6. A wood frame board connection tool according to claim 3, characterized in that: The first tube body (12) and the second tube body (13) are both made of steel tubes.

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