Scaffold connecting structure convenient to install

Abstract

The utility model discloses a scaffold connecting structure convenient to install, which comprises two groups of connecting steel pipes, four connecting holes are respectively arranged on one side surfaces, far away from each other, of the two groups of connecting steel pipes, a connecting bolt is respectively arranged in each connecting hole, and a connecting ring is jointly sleeved on the outer surfaces of the two groups of connecting bolts. Through the structural design, the installation process of the scaffold is simpler, more convenient and faster, the two sets of connecting steel pipes are preliminarily fixed through the connecting bolts and the connecting rings and then fastened through the first connecting fasteners and the first connecting nuts, and finally the connecting stability is further ensured through the second connecting fasteners; according to the design, tools and time needed during installation are reduced, the overall stability and safety of the scaffold are improved, in addition, due to the arrangement of the connecting holes, the connecting structure has good adaptability in different angles and directions, and therefore the diversified construction requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building engineering especially, a scaffold connecting structure convenient to installation. BACKGROUND

[0002] The scaffold is the working platform that erects to guarantee each construction process to carry on smoothly, and is divided into outside scaffold, inside scaffold according to the position of erection, and is divided into wood scaffold, bamboo scaffold, steel pipe scaffold according to different materials, and is divided into vertical pole type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, pick type scaffold, climbing type scaffold according to the structural form, wherein the steel pipe scaffold is formed by the mutual connection between different steel pipes.

[0003] The Chinese patent with publication number CN217079647U discloses a scaffold connecting structure, belonging to the technical field of building supports, comprising a first connecting rod and a second connecting rod, the outer wall of the first connecting rod is fixedly connected with a mounting ring, the outer side of the mounting ring is fixedly connected with a mounting sleeve, the mounting sleeve is in communication with the mounting ring, the inner wall of the mounting sleeve is sequentially provided with a first spiral thread, a baffle and a fixed groove from left to right, the second connecting rod is provided with a second spiral thread at a position corresponding to the first spiral thread, the first spiral thread and the second spiral thread are matched, the outer wall of the second connecting rod is fixedly connected with a connecting ring, the top and the bottom of the connecting ring are both hingedly connected with a hinge plate, which can block the fixed column and the mounting column when the fixed column is separated from the inside of the fixed groove, thereby preventing the second connecting rod from being separated from the inside of the mounting sleeve, preventing the scaffold from disintegrating, and further improving the safety of the scaffold.

[0004] In the above patent, the inside of the mounting sleeve is provided with a baffle, which blocks the fixed column and the mounting column when the fixed column is separated from the inside of the fixed groove, thereby preventing the second connecting rod from being separated from the inside of the mounting sleeve, preventing the scaffold from disintegrating, and further improving the safety of the scaffold, but there are still some problems in actual use, such as, too many tools are used in the process of use, the installation time is too long, and the scaffold shakes and is unstable in the process of use, therefore, we propose a scaffold connecting structure convenient to install to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a scaffold connecting structure convenient to install to solve the problems proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a scaffold connecting structure convenient to install, including two groups of connecting steel pipes, the side of two groups of connecting steel pipes away from each other all is equipped with four connecting holes, the inside of every connecting hole all is equipped with connecting bolt, the outer surface of two groups of connecting bolt all is commonly equipped with the connecting ring, the side of two connecting rings close to each other all is commonly fixed with first connecting fastener, the outer surface of every connecting bolt all is threadedly connected with first connecting nut, the outer surface of two connecting bolts all is commonly equipped with second connecting fastener.

[0008] In further embodiments, the bottom end of each connecting steel pipe is fixedly connected with a supporting base, and the upper surface of each supporting base is provided with two symmetrical fixing holes.

[0009] In further embodiments, the outer surface of each connecting bolt is sleeved with a gasket, and each gasket is located on the side away from each other of the two groups of connecting rings.

[0010] In further embodiments, the side close to each other of each group of second connecting fasteners is commonly fixedly connected with a symmetrical reinforcing beam, and each reinforcing beam is made of stainless steel.

[0011] In further embodiments, the outer surface of each connecting bolt is threadedly connected with a second connecting nut.

[0012] In further embodiments, the side close to each other of the two first connecting fasteners is provided with a movable hole, and the inside of each movable hole is rotatably connected with a pin shaft.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The device has the advantages that: the installation process of the scaffold is more convenient and fast, two groups of connecting steel pipes are preliminarily fixed through connecting bolts and connecting rings, then fastened through first connecting fasteners and first connecting nuts, and finally further ensure the stability of the connection through second connecting fasteners, which not only reduces the tools and time required during installation, but also improves the stability and safety of the whole scaffold, and in addition, the connecting holes are arranged to make the connecting structure have good adaptability in different angles and directions, thereby meeting the diversified construction requirements. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a kind of three-dimensional structure schematic diagram of scaffold connecting structure convenient to install.

[0016] Figure 2 It is a kind of three-dimensional structure schematic diagram of scaffold connecting structure side view convenient to install.

[0017] Figure 3 It is a three-dimensional structure schematic view of a fastening connecting piece of a scaffold connecting structure convenient to install.

[0018] Figure 4 It is a scaffold connecting structure convenient to install Figure 2 It is an enlarged structure schematic view of A in the middle.

[0019] In the figure: 1, connecting steel pipe; 2, first connecting fastener; 3, connecting bolt; 4, second connecting nut; 5, pin shaft; 6, supporting base; 7, fixing hole; 8, second connecting fastener; 9, reinforcing beam; 10, movable hole; 11, connecting hole; 12, connecting ring; 13, gasket; 14, first connecting nut. DETAILED DESCRIPTION

[0020] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0021] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] The technical scheme in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the present application.

[0023] Please refer to Figures 1-4 The utility model discloses a scaffold connecting structure convenient to install, including two groups of connecting steel pipes 1, the side of two groups of connecting steel pipes 1 away from each other all is seted up four connecting holes 11, the inside of every connecting hole 11 all is equipped with connecting bolt 3, the outer surface of two groups of connecting bolt 3 all commonly is equipped with connecting ring 12, the side of two connecting rings 12 close to each other all commonly is fixed with first connecting fastener 2, the outer surface of every connecting bolt 3 all is screwed with first connecting nut 14, the outer surface of two connecting bolt 3 all commonly is equipped with second connecting fastener 8, through above-mentioned scheme, realized the quick installation and disassembly of scaffold connecting structure, in practical application, operating personnel only needs to aim two groups of connecting steel pipes 1, then through rotating first connecting fastener 2 and first connecting nut 14, can realize the firm connection between steel pipe, in addition, the setting of second connecting fastener 8 further enhances the stability of connection, ensures the structural safety of scaffold in the construction process, and the structure design is simple, and installation is convenient, greatly improves construction efficiency, reduces the requirement to the skill of operating personnel simultaneously, makes non-professional personnel also can quickly master the installation method.

[0024] The bottom end of every connecting steel pipe 1 is fixedly connected with a supporting base 6, two symmetrical fixing holes 7 are formed in the upper surface of each supporting base 6, the fixing holes 7 of the supporting base 6 are used in cooperation with ground fixing parts to ensure the stability and safety of the scaffold connecting structure, a gasket 13 is sleeved on the outer surface of each connecting bolt 3, and each gasket 13 is located on the side, away from each other, of the two connecting rings 12; the gasket 13 functions to reduce the friction between the connecting bolt 3 and the connecting ring 12, simultaneously distribute the pressure, and prevent the abrasion of the connecting part; and the side, close to each other, of each group of second connecting fasteners 8 is fixedly connected with symmetrical reinforcing beams 9; each reinforcing beam 9 is made of stainless steel; and the reinforcing beam 9 not only improves the tensile strength of the connecting structure, but also effectively distributes the load during the construction process, thereby reducing the deformation or damage caused by concentrated stress.

[0025] A second connecting nut 4 is threadedly connected to the outer surface of each connecting bolt 3; the second connecting nut 4 is arranged to further enhance the fixing effect between the connecting bolt 3 and the connecting ring 12, so that the connecting part will not loosen when bearing a large tensile force or pressure; a movable hole 10 is formed in the side, close to each other, of the two first connecting fasteners 2; a pin shaft 5 is rotatably connected in the inside of each movable hole 10; the rotation function of the pin shaft 5 enables the first connecting fastener 2 to be flexibly connected with the adjacent supporting base 6, thereby providing convenience during the installation or disassembly process; the design of the movable hole 10 allows the pin shaft 5 to freely move within a certain range, so as to adapt to the connecting requirements of different angles and positions, and ensure the adaptability and flexibility of the scaffold structure.

[0026] The working principle of the utility model is:

[0027] Through the alignment of the connecting holes 11 of the two groups of connecting steel pipes 1, the insertion of the connecting bolts 3, and then the fixing of the connecting rings 12 and the connecting bolts 3 through the rotation of the first connecting nuts 14 and the second connecting nuts 4, the close connection of the two groups of connecting steel pipes 1 is realized, the fixing holes 7 of the support base 6 are used to stably fix the scaffold connecting structure on the ground, the stability of the structure is ensured, the use of the gaskets 13 can reduce the friction between the connecting bolts 3 and the connecting rings 12, prolong the service life of the connecting parts, the setting of the reinforcing beams 9 further enhances the strength and stability of the connecting structure, especially when bearing a larger load, the rotating function of the pin shafts 5 allows the movable holes 10 to be finely adjusted within a certain range to adapt to the needs of different installation environments, thereby improving the flexibility and adaptability of installation.

[0028] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A scaffold connection structure for ease of installation, characterised in that: The utility model provides a connecting steel pipe (1) is provided with two groups of connecting steel pipes (1), two groups of connecting steel pipes (1) are provided with four connecting holes (11) on the side away from each other, the inside of each connecting hole (11) is equipped with connecting bolt (3), the outer surface of two connecting bolts (3) is commonly equipped with connecting ring (12), the side of two connecting rings (12) that is close to each other is commonly fixed with first connecting fastener (2), the outer surface of each connecting bolt (3) is equipped with first connecting nut (14) in screw thread, the outer surface of two connecting bolts (3) is commonly equipped with second connecting fastener (8).

2. The easily installed scaffold connection structure of claim 1, wherein: The bottom end of each connecting steel pipe (1) is fixedly connected with a supporting base (6), and the upper surface of each supporting base (6) is provided with two symmetrical fixing holes (7).

3. The easily installed scaffold connection structure of claim 1, wherein: The outer surface of each connecting bolt (3) is sleeved with a gasket (13), and each gasket (13) is located on the side away from each other of the two connecting rings (12).

4. The easily installed scaffold connection structure of claim 1, wherein: The side close to each other of each group of second connecting fasteners (8) is commonly fixedly connected with symmetrical reinforcing beams (9), and each reinforcing beam (9) is made of stainless steel.

5. The easily installed scaffold connection structure of claim 1, wherein: The outer surface of each connecting bolt (3) is threadedly connected with a second connecting nut (4).

6. The easily installed scaffold connection structure of claim 1, wherein: The side close to each other of the two first connecting fasteners (2) is provided with a movable hole (10), and the inside of the two movable holes (10) is rotatably connected with a pin shaft (5).

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