Butt joint structure suitable for quick assembly of scaffold

Abstract

The utility model discloses a butt-joint structure suitable for quick assembly of a scaffold, which comprises a butt-joint support component. The butt joint supporting assembly comprises a first supporting column, a second supporting column arranged above the first supporting column, a first outer arc-shaped notch formed in the outer side of the first supporting column, an inner arc-shaped notch formed in the inner side of the first supporting column, an arc-shaped through hole formed in the outer wall of the first supporting column and a cylinder fixed to the bottom face of the second supporting column. The second outer arc-shaped notch is formed in the outer wall of the second supporting column; the arc-shaped opening is formed in the second outer arc-shaped notch; the butt joint linkage locking assembly comprises a rotating shaft arranged in the arc-shaped through hole and an arc-shaped pressing plate connected to one side of the rotating shaft. The butt joint supporting assembly and the butt joint linkage locking assembly are matched with each other, so that during use, automatic assembling and locking are achieved through the gravity of the scaffold, bolt multi-point locking is not needed, and on-site rapid assembling and using are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to scaffold assembly butt joint technical field, concretely is a kind of butt joint structure suitable for scaffold quick assembly. BACKGROUND

[0002] Scaffold is the construction site for worker operation and solves vertical and horizontal transport and sets up a kind of temporary construction tool, mainly used for outer wall, interior decoration or layer height higher place where direct construction is impossible, facilitate construction personnel to operate or carry out peripheral safety net maintenance and high-altitude installation component and so on operation, scaffold is generally transported to the place where operation is needed, then assembly is carried out, the scaffold in prior art needs to use bolt to carry out multi-point butt joint locking during assembly process, such assembly efficiency is low, locking error is prone to occur, there is certain security risk. SUMMARY

[0003] Therefore, the utility model aims at providing a kind of butt joint structure suitable for scaffold quick assembly, through the mutual cooperation of the butt joint support assembly and the butt joint linkage locking assembly, realize automatic assembly locking by using the gravity of scaffold when using, do not need to use bolt multi-point locking, it is convenient to use quickly on site.

[0004] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme: a kind of butt joint structure suitable for scaffold quick assembly, comprising:

[0005] Butt joint support assembly, the butt joint support assembly includes the first support column, the second support column being arranged above the first support column, the first outer arc slot being opened in the outer side of the first support column, the inner arc slot being opened in the inner side of the first support column, the arc-shaped through-hole being opened in the outer wall of the first support column, the cylinder being fixed in the bottom surface of the second support column, the second outer arc slot being opened in the outer wall of the second support column and the arc-shaped mouth being opened in the second outer arc slot;

[0006] Butt joint linkage locking assembly, the butt joint linkage locking assembly includes the rotating shaft being arranged in the arc-shaped through-hole, the arc-shaped pressing plate being connected in one side of the rotating shaft, the connecting plate being connected in the other side of the rotating shaft, the arc-shaped vertical plate being connected with the connecting plate, the arc-shaped opening being opened on the arc-shaped surface of the arc-shaped vertical plate, the limiting plate being arranged in the side surface of the arc-shaped vertical plate, the first threaded hole being opened in the top end of the arc-shaped vertical plate, the second threaded hole being opened in the arc-shaped opening, the threaded long rod being arranged above the arc-shaped vertical plate.

[0007] As a preferred scheme of the butt joint structure suitable for quick assembly of the scaffold, the limiting plate is inserted into the arc-shaped opening, and the threaded long rod penetrates the first threaded hole, the limiting plate and the second threaded hole in sequence.

[0008] As a preferred scheme of the butt joint structure suitable for quick assembly of the scaffold, the arc-shaped vertical plate is attached to the first outer arc-shaped notch and the second outer arc-shaped notch, and the limiting plate is clamped to the arc-shaped opening.

[0009] As a preferred scheme of the butt joint structure suitable for quick assembly of the scaffold, the arc-shaped pressing plate rotates together with the rotating shaft, and the arc-shaped pressing plate is attached to the inner arc-shaped notch.

[0010] As a preferred scheme of the butt joint structure suitable for quick assembly of the scaffold, the limiting assembly includes a threaded column fixed to the bottom surface of the second supporting column and a circular hole formed in the top end of the first supporting column.

[0011] The threaded column and the circular hole are attached to each other.

[0012] As a preferred scheme of the butt joint structure suitable for quick assembly of the scaffold, the threaded column is provided in a plurality of numbers, and the threaded columns are annularly distributed, and the threaded columns and the circular holes are one-to-one corresponding.

[0013] Compared with the prior art, the butt joint structure suitable for quick assembly of the scaffold has the following advantages:

[0014] I. By the cooperation of the butt joint supporting assembly and the butt joint linkage locking assembly, automatic assembly locking is realized by using the gravity of the scaffold during use, and the use of bolt multi-point locking is not required, thereby facilitating on-site quick assembly and use.

[0015] II. By the cooperation of the threaded column and the circular hole, secondary multi-point limiting of the butt joint of the two supporting columns is formed, and the stability of the butt joint of the supporting columns is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0017] Figure 1 is a structural diagram of the present application.

[0018] Figure 2 It is the position structure diagram of the second outer arc-shaped notch of the utility model;

[0019] Figure 3 It is the first visual angle structure diagram of the butt joint linkage locking assembly of the utility model;

[0020] Figure 4 It is the second visual angle structure diagram of the butt joint linkage locking assembly of the utility model;

[0021] Figure 5 It is the sectional view of the first supporting column of the utility model;

[0022] Figure 6 It is the position structure diagram of the limiting plate of the utility model;

[0023] Figure 7 It is the sectional view of the arc-shaped pressing plate and the inner arc-shaped notch after being pasted of the utility model.

[0024] In the drawing: 11, first supporting column; 12, second supporting column; 13, first outer arc-shaped notch; 14, inner arc-shaped notch; 15, arc-shaped through hole; 16, cylinder; 17, second outer arc-shaped notch; 18, arc-shaped opening; 21, rotating shaft; 22, arc-shaped pressing plate; 23, connecting plate; 24, arc-shaped vertical plate; 25, arc-shaped opening; 26, limiting plate; 27, threaded long rod; 241, first threaded hole; 251, second threaded hole; 31, threaded column; 32, round hole. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and persons skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0027] Secondly, the utility model is described in detail in combination with the schematic diagram, when detailing the embodiments of the utility model, for the convenience of description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0029] The utility model provides a butt joint structure suitable for quick assembly of scaffold, through the cooperation of the butt joint support component and butt joint linkage locking component, automatic assembly locking is realized by using the gravity of the scaffold during use, bolt multi-point locking is not needed, and on-site quick assembly is facilitated.

[0030] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 It is a whole structure schematic diagram of a butt joint structure suitable for quick assembly of scaffold one embodiment of the utility model, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 The main structure of the embodiment includes: butt joint support component and butt joint linkage locking component.

[0031] The butt joint support component is used in cooperation with the butt joint linkage locking component, specifically, the butt joint support component includes the first support column 11, the second support column 12 arranged above the first support column 11, the first outer arc-shaped notch 13 arranged on the outer side of the first support column 11, the inner arc-shaped notch 14 arranged on the inner side of the first support column 11, the arc-shaped through hole 15 arranged on the outer wall of the first support column 11, the cylinder 16 fixed on the bottom surface of the second support column 12, the second outer arc-shaped notch 17 arranged on the outer wall of the second support column 12 and the arc-shaped notch 18 arranged in the second outer arc-shaped notch 17.

[0032] During use, the butt joint linkage locking component is installed and used based on the first support column 11 and the second support column 12, and the first support column 11 and the second support column 12 are pre-welded with the scaffold, then when installing, the cylinder 16 is directly sleeved with the first support column 11, and then the butt joint linkage locking component is matched to realize locking.

[0033] The butt joint linkage locking component is used for linkage locking, and the convenience of use is improved, specifically, the butt joint linkage locking component includes the rotating shaft 21 arranged in the arc-shaped through hole 15, the arc-shaped pressing plate 22 connected to one side of the rotating shaft 21, the connecting plate 23 connected to the other side of the rotating shaft 21, the arc-shaped vertical plate 24 connected with the connecting plate 23, the arc-shaped opening 25 arranged on the arc-shaped surface of the arc-shaped vertical plate 24, the limiting plate 26 arranged on the side surface of the arc-shaped vertical plate 24, the first threaded hole 241 arranged at the top end of the arc-shaped vertical plate 24, the second threaded hole 251 arranged in the arc-shaped opening 25, and the threaded long rod 27 arranged above the arc-shaped vertical plate 24.

[0034] In specific use, the cylinder 16 is inserted into the first supporting column 11, and during the insertion process, the end of the cylinder 16 extrudes the arc-shaped pressing plate 22, the arc-shaped pressing plate 22 is forced to incline downward, at this time, the rotating shaft 21 rotates until the arc-shaped pressing plate 22 is attached to the inner arc-shaped notch 14, in this way, during the rotation of the rotating shaft 21, the arc-shaped vertical plate 24 also rotates until the arc-shaped vertical plate 24 is attached to the first outer arc-shaped notch 13 and the second outer arc-shaped notch 17, at this time, the limiting plate 26 is directly inserted into the arc-shaped notch 18, in this way, the combination of the first supporting column 11 and the second supporting column 12 can be realized, as long as the cylinder 16 is blocked in the first supporting column 11, the first supporting column 11 and the second supporting column 12 will not be separated from each other, when disassembling is needed, the user uses a tool to rotate the threaded long rod 27, disassembles the threaded long rod 27, and then pulls out the limiting plate 26.

[0035] Further, through the cooperation of the threaded column 31 and the round hole 32, the butt joint of the two supporting columns is formed twice and is limited at multiple points, further improving the stability of the butt joint of the supporting columns.

[0036] Specifically, it further includes a limiting assembly, the limiting assembly includes a threaded column 31 fixed on the bottom surface of the second supporting column 12 and a round hole 32 opened at the top end of the first supporting column 11.

[0037] In specific use, the distributed threaded columns 31 directly and mutually fit into the distributed round holes 32, realizing the limiting at multiple points, in this way, the first supporting column 11 and the second supporting column 12 can be limited, rotation is avoided, and the stability of use is further improved.

[0038] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the disclosed embodiments of the utility model can be combined with each other in any way, and the combinations are not exhaustively described in the specification only for the purpose of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A docking structure suitable for rapid assembly of scaffolding, characterized in that, The utility model relates to a docking support assembly, a docking linkage locking assembly and a limiting assembly, and belongs to the technical field of docking support assembly. The docking support assembly comprises a first support column (11), a second support column (12) arranged above the first support column (11), a first outer arc-shaped notch (13) arranged on the outer side of the first support column (11), an inner arc-shaped notch (14) arranged on the inner side of the first support column (11), an arc-shaped through hole (15) arranged on the outer wall of the first support column (11), a cylinder (16) fixed to the bottom surface of the second support column (12), a second outer arc-shaped notch (17) arranged on the outer wall of the second support column (12), and an arc-shaped notch (18) arranged in the second outer arc-shaped notch (17). The docking linkage locking assembly comprises a rotating shaft (21) arranged in the arc-shaped through hole (15), an arc-shaped pressing plate (22) connected to one side of the rotating shaft (21), a connecting plate (23) connected to the other side of the rotating shaft (21), an arc-shaped vertical plate (24) connected to the connecting plate (23), an arc-shaped opening (25) arranged on the arc-shaped surface of the arc-shaped vertical plate (24), a limiting plate (26) arranged on the side surface of the arc-shaped vertical plate (24), a first threaded hole (241) arranged at the top end of the arc-shaped vertical plate (24), a second threaded hole (251) arranged in the arc-shaped opening (25), and a threaded long rod (27) arranged above the arc-shaped vertical plate (24).

2. The butt joint structure for quick assembly of a scaffold according to claim 1, wherein The limiting plate (26) is inserted into the arc-shaped opening (25), and the threaded long rod (27) penetrates the first threaded hole (241), the limiting plate (26), and the second threaded hole (251) in sequence.

3. The butt joint structure for quick assembly of a scaffold according to claim 2, wherein The arc-shaped vertical plate (24) is matched with the first outer arc-shaped notch (13) and the second outer arc-shaped notch (17), and the limiting plate (26) is clamped with the arc-shaped notch (18).

4. The abutment structure for quick assembly of a scaffold according to claim 3, wherein The arc-shaped pressing plate (22) rotates with the rotating shaft (21), and the arc-shaped pressing plate (22) is matched with the inner arc-shaped notch (14).

5. The butt joint structure for quick assembly of a scaffold according to claim 4, wherein The limiting assembly comprises a threaded column (31) fixed to the bottom surface of the second support column (12) and a circular hole (32) arranged at the top end of the first support column (11). The threaded column (31) is matched with the circular hole (32).

6. The butt joint structure for quick assembly of a scaffold according to claim 5, wherein: The threaded column (31) is arranged in a plurality of forms, and the plurality of threaded columns (31) are arranged in a ring shape, and the threaded columns (31) are one-to-one corresponding to the circular holes (32).

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