Scaffold fixing clamp convenient to disassemble and assemble

Abstract

The utility model discloses a scaffold fixing clamp convenient to disassemble and assemble, and relates to the field of scaffold fixing structures. The scaffold comprises the clamp and the fixing clamp, the clamp comprises the first clamp body, the first threaded rod and the first clamping rod are arranged at the two ends of the first clamp body respectively, the scaffold is rapidly and firmly fixed by arranging the clamp and the fixing frame and utilizing the inverted-L-shaped structure of the first clamping rod to be stably connected with the second straight groove in a clamped mode, and meanwhile the scaffold is not prone to falling off. According to the design, the mounting and dismounting processes are simplified through the first threaded rod and the first clamping rod, and compared with the mode that a traditional scaffold fixing clamp needs to use two nuts and two threaded rods for fixing, the design only needs one thread for connection, so that the mounting complexity is reduced, the loosening risk caused by multiple connecting pieces is reduced, and the practicability of the scaffold fixing clamp is improved. Therefore, the stability and the safety of the scaffold are improved, and in addition, the simplified mounting and dismounting steps enable workers to complete tasks more efficiently.

Description

Technical Field

[0001] The utility model relates to the field of scaffold fixing structures, in particular to a scaffold fixing clamp which is easy to disassemble and assemble. Background Art

[0002] Traditional scaffolding fixing clamps are usually a device used to fix scaffolding. It is composed of multiple parts to ensure the stability and safety of the scaffolding. These fixing clamps usually include two parts: a clamp and a fixing clamp, which are connected and fixed by connecting parts such as threaded rods and clamping rods.

[0003] Traditional scaffolding fixing clamps are designed with threaded rods at both ends. During installation, two nuts are required to fix the clamp and the fixing clamp at the same time, which not only increases the complexity and time cost of installation, but also increases the risk of loosening or improper tightening, thereby affecting the overall stability and safety of the scaffolding. Moreover, this design is easily affected by environmental factors such as moisture and corrosion, causing the threaded rods and nuts to rust or corrode, making disassembly difficult and may even require destructive operations. In addition, the traditional fixing method is cumbersome to operate and requires multiple rotations of the nut to tighten, which reduces work efficiency. At the same time, it is also difficult to disassemble in an emergency, which is not conducive to rapid response to emergencies. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a scaffold fixing clamp that is easy to disassemble and assemble, so as to solve the technical problems that the traditional scaffold fixing clamp is complicated to install, susceptible to environmental influences, cumbersome to operate, and difficult to disassemble in an emergency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scaffold fixing clamp that is easy to disassemble and assemble, comprising a clamp and a fixing clamp, wherein the clamp comprises a first clamp body, and two ends of the first clamp body are respectively provided with a first threaded rod and a first clamping rod, and the first clamping rod is provided in an inverted "L"-shaped structure;

[0006] The fixing clamp comprises a second clamp body, side pieces are arranged on both sides of the second clamp body, and a first straight groove and a second straight groove are respectively opened on the tops of the two side pieces;

[0007] The first straight groove is plugged into the first threaded rod, and the second straight groove is clamped into the first clamping rod.

[0008] By adopting the above technical solution, the clamp and the fixing clamp can be easily installed and disassembled through the insertion of the first threaded rod and the first straight groove and the clamping of the first clamping rod and the second straight groove, thereby improving the efficiency of scaffolding erection and dismantling.

[0009] Furthermore, the clamp and the fixing clamp are made of stainless steel, and the side piece is in contact with the first clamp rod.

[0010] By adopting the above technical solution, the clamp and the fixing clamp are made of stainless steel, which improves durability and corrosion resistance. At the same time, the close contact between the side piece and the first clamp rod ensures the stability of the fixing clamp.

[0011] Furthermore, a first threaded rod is disposed at one end of the first clamping body, and a threaded groove is formed at the other end of the first clamping body.

[0012] By adopting the above technical solution, the threaded groove formed at the other end of the first clamp body provides an interface for installing the second clamping rod, making the fixing method more flexible and changeable.

[0013] Furthermore, a second clamping rod is arranged above the threaded groove, a second threaded rod is arranged at the bottom of the second clamping rod, and the threaded groove is threadedly connected to the second threaded rod.

[0014] By adopting the above technical solution, the threaded connection between the thread groove and the second threaded rod ensures the stable installation of the second clamping rod, and at the same time facilitates the adjustment of its tightness as required.

[0015] Furthermore, the second clamping rod is arranged in an inverted "L"-shaped structure, and the second clamping rod and the first clamping rod are both used to fix one side of the second clamping body.

[0016] By adopting the above technical solution, the inverted "L"-shaped structure of the second clamping rod and the connection method with the second threaded rod enable it to fit tightly on one side of the fixing clamp to prevent sliding or loosening.

[0017] Furthermore, the second clamp is arranged in an arc-shaped structure, a wear-resistant sheet is arranged on the inner side of the second clamp, and a plurality of grooves are formed on the wear-resistant sheet.

[0018] By adopting the above technical solution, the multiple grooves on the wear-resistant plate not only increase the contact area with the scaffolding rod, provide more friction points, thereby enhancing the friction force and making the fixing clamp more stable, but also these grooves can play a certain buffering role when the fixing clamp is impacted by external force, thereby protecting the scaffolding rod from damage.

[0019] Furthermore, the wear-resistant sheet is adhered to the second clamping body, and the material of the wear-resistant sheet is rubber.

[0020] By adopting the above technical solution, the design of the wear-resistant sheet and the groove reduces wear and prolongs the service life of the fixing clamp. At the same time, the rubber material also provides a certain buffering effect to protect the scaffolding rods.

[0021] Furthermore, a first ring opening is provided on the upper inner side of the first clamping body, and two second ring openings are provided on the lower inner side of the first clamping body.

[0022] By adopting the above technical solution and through the layout of the first ring opening and the second ring opening, the fixing clamp can adapt to scaffolding rods of different directions and sizes, thereby improving its versatility and adaptability.

[0023] Furthermore, the first ring opening is used to abut against a transverse scaffold, and the two second ring openings are used to abut against a longitudinal scaffold.

[0024] By adopting the above technical solution, the design of the first ring opening and the two second ring openings enables the scaffolding fixing clamp to be more stably fixed on the scaffolding rod to prevent sliding or rotation.

[0025] In summary, the utility model mainly has the following beneficial effects:

[0026] 1. The utility model realizes fast and firm fixation of the scaffold by providing a clamp and a fixing frame, and using the inverted "L"-shaped structure of the first clamp rod to firmly clamp with the second straight groove. At the same time, the design simplifies the installation and disassembly process through the first threaded rod and the first clamp rod. Compared with the traditional scaffolding fixing clamp that needs to use two nuts and two threaded rods for fixing, this design only needs one threaded connection, which not only reduces the installation complexity, but also reduces the loosening risk caused by multiple connecting parts, thereby improving the stability and safety of the scaffold. In addition, the simplified installation and disassembly steps enable the staff to complete the task more efficiently;

[0027] 2. The utility model provides a thread groove, a second threaded rod, and a second clamping rod, wherein the thread groove and the second threaded rod utilize the high stability of threaded connection to ensure that the scaffolding fixing clamp is firm and not easy to loosen, thereby maintaining the overall stability of the scaffolding. At the same time, the design of the thread groove and the second threaded rod allows the second threaded rod of different lengths to be replaced. With the replaceable second clamping rod, the fixing clamp can be flexibly adapted to scaffolds of various sizes and models, simplifying the adaptation process of different scaffoldings and improving work efficiency and practicality.

[0028] 3. The utility model provides a second frame, a wear-resistant sheet, and a groove, wherein the second clamping body adopts an arc structure, which cleverly fits the shape of the scaffolding rod, not only providing a stable clamping effect, but also dispersing the clamping force by increasing the contact area, effectively reducing the local pressure, thereby preventing the scaffolding rod from being damaged. In addition, the provision of the wear-resistant sheet further enhances its practicality, it not only reduces the friction between the clamping body and the scaffolding, and prolongs the service life of the fixing clamp, but also the groove design thereon increases the friction coefficient, providing excellent anti-slip performance, the wear-resistant sheet is made of rubber material, which has good elasticity and wear resistance, can effectively buffer the clamping force, and avoid rigid damage to the scaffolding, and because of its sound insulation and shock absorption characteristics, it helps to improve the construction site environment, at the same time, the lightness of rubber also means that it will not bring a heavy burden to the scaffolding, finally, the wear-resistant sheet and the second clamping body are tightly combined by adhesion, which is simple and easy, can prevent falling off or displacement, and can effectively reduce stress concentration, thereby improving the overall structural strength of the fixing clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0030] Figure 2 This is a schematic diagram of the three-dimensional structure of the second embodiment of the utility model;

[0031] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the second clamp of the utility model;

[0032] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0033] In the figure: 1. clamp; 101. first clamp body; 102. first ring mouth; 103. second ring mouth; 104. first threaded rod; 105. first clamping rod; 106. threaded groove; 107. second threaded rod; 108. second clamping rod; 2. fixing clamp; 201. second clamp body; 202. side plate; 203. first straight groove; 204. second straight groove; 3. wear-resistant plate; 4. groove. DETAILED DESCRIPTION

[0034] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0035] The following describes an embodiment of the utility model based on its overall structure.

[0036] Embodiment 1:

[0037] A scaffold fixing clamp that is easy to disassemble and assemble, such as Figure 1-Figure 4 As shown, it includes a clamp 1 and a fixing clamp 2. The clamp 1 includes a first clamp body 101. The two ends of the first clamp body 101 are respectively provided with a first threaded rod 104 and a first clamping rod 105. The first clamping rod 105 is arranged in an inverted "L" shape. The fixing clamp 2 includes a second clamp body 201. The two sides of the second clamp body 201 are provided with side pieces 202. The tops of the two side pieces 202 are respectively provided with a first straight groove 203 and a second straight groove 204. The first straight groove 203 is plugged into the first threaded rod 104, and the second straight groove 204 is clamped into the first clamping rod 105. Through the plugging of the first threaded rod 104 and the first straight groove 203 and the clamping of the first clamping rod 105 and the second straight groove 204, the clamp 1 and the fixing clamp 2 can be easily installed and disassembled, thereby improving the efficiency of scaffolding erection and dismantling. Moreover, the material of the clamp 1 and the fixing clamp 2 is stainless steel, which ensures their durability and stability, making the scaffolding fixation safer and more reliable.

[0038] See also Figure 1 , Figure 2 , Figure 3 The material of the clip 1 and the fixing clip 2 is stainless steel, and the side piece 202 abuts against the first clip rod 105. The tight abutment between the side piece 202 and the first clip rod 105 enhances the stability between the fixing clip 2 and the clip 1 and prevents loosening or sliding.

[0039] Embodiment 2:

[0040] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A first threaded rod 104 is provided at one end of the first clamp body 101, and a threaded groove 106 is provided at the other end of the first clamp body 101. The design of the threaded groove 106 provides an interface for the installation of the second clamping rod 108, making the fixing method more flexible and diverse.

[0041] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A second clamping rod 108 is arranged above the threaded groove 106, and a second threaded rod 107 is arranged at the bottom of the second clamping rod 108. The threaded groove 106 is threadedly connected with the second threaded rod 107. The second clamping rod 108 is connected to the threaded groove 106 through the second threaded rod 107, which provides an additional fixing point for the scaffolding fixing clamp and enhances the overall stability.

[0042] See also Figure 1 , Figure 2 , Figure 3The second clamping rod 108 is arranged in an inverted "L" shape structure. The second clamping rod 108 and the first clamping rod 105 are both used to fix one side of the second clamp body 201. There is no specific benefit because it describes the structure of the second clamp body 201 and the setting of the wear-resistant sheet 3, which can be regarded as the basic characteristics of the product.

[0043] Embodiment three:

[0044] See also Figure 1 , Figure 2 , Figure 3 The second clamp body 201 is arranged in an arc-shaped structure, and a wear-resistant sheet 3 is arranged on the inner side of the second clamp body 201. A plurality of grooves 4 are provided on the wear-resistant sheet 3. The design of the grooves 4 on the wear-resistant sheet 3 helps to reduce the contact area with the scaffolding rod, thereby reducing wear and extending the service life of the fixing clamp.

[0045] See also Figure 1 , Figure 2 , Figure 3 The wear-resistant sheet 3 is adhered to the second clamp 201, and the material of the wear-resistant sheet 3 is rubber. The adhesion of the wear-resistant sheet 3 to the second clamp 201 ensures the stability of its position, and the rubber material provides good wear resistance and buffering effect, protecting the scaffolding rods from damage.

[0046] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A first ring opening 102 is provided on the upper inner side of the first clamp body 101, and two second ring openings 103 are provided on the lower inner side of the first clamp body 101. The design of the first ring opening 102 and the two second ring openings 103 enables the clamp 1 to more tightly fix the scaffolding rod to prevent it from sliding or loosening.

[0047] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The first ring opening 102 is used to abut against the transverse scaffolding, and the two second ring openings 103 are used to abut against the longitudinal scaffolding. The first ring opening 102 is used to abut against the transverse scaffolding, and the two second ring openings 103 are used to abut against the longitudinal scaffolding. This design enables the fixing clamp to adapt to scaffolding rods in different directions, thereby improving its versatility and flexibility.

[0048] The implementation principle of the utility model is as follows: in the first embodiment, first, it is necessary to confirm that all parts are complete, including the clamp 1 and the fixing clamp 2, and then align the first threaded rod 104 of the clamp 1 with the first straight groove 203 on the fixing clamp 2 and insert it therein, and rotate the clamp 1 so that the first clamping rod 105 is inserted into the second straight groove 204 of the fixing clamp 2, ensuring that the clamp 1 is firmly fixed on the fixing clamp 2;

[0049] Afterwards, ensure that the first clamping rod 105 is tightly inserted into the second straight groove 204 to prevent loosening during use, adjust the positions of the clamp 1 and the fixing clamp 2 so that the first ring opening 102 abuts against the horizontal scaffolding, and the two second ring openings 103 abut against the longitudinal scaffolding. After the installation is completed, conduct a comprehensive inspection to ensure that all components have been correctly installed and are not loose;

[0050] In the second embodiment, in addition to checking the integrity of the clamp 1 and the fixing clamp 2, the states of the thread groove 106, the second threaded rod 107 and the second clamp rod 108 are particularly checked. Subsequently, the second clamp rod 108 of a suitable size is selected according to the size of the scaffolding rod to be fixed. If the second clamp rod 108 needs to be replaced, the original second clamp rod is first removed from the first clamp body 101 by rotating the second threaded rod 107 until it can be removed from the thread groove 106, and the second clamp rod 108 adapted to the current scaffolding rod is selected, and the second threaded rod 107 at the bottom thereof is screwed into the thread groove 106 of the first clamp body 101;

[0051] Afterwards, according to the method in the first embodiment, the first threaded rod 104 of the clamp 1 is inserted into the first straight groove 203 of the fixing clamp 2 , and the clamp 1 is rotated so that the first clamping rod 105 is clamped into the second straight groove 204 .

[0052] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0053] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A scaffold fixing clamp that is easy to disassemble and assemble, characterized in that: The invention comprises a clamp (1) and a fixing clamp (2), wherein the clamp (1) comprises a first clamp body (101), and two ends of the first clamp body (101) are respectively provided with a first threaded rod (104) and a first clamp rod (105), and the first clamp rod (105) is arranged in an inverted "L"-shaped structure; The fixing clamp (2) comprises a second clamp body (201), side panels (202) are arranged on both sides of the second clamp body (201), and the tops of the two side panels (202) are respectively provided with a first straight groove (203) and a second straight groove (204); The first straight groove (203) is plugged into the first threaded rod (104), and the second straight groove (204) is clamped into the first clamping rod (105).

2. The scaffolding fixing clamp that is easy to disassemble and assemble according to claim 1 is characterized in that: The clamp (1) and the fixing clamp (2) are made of stainless steel, and the side piece (202) is in contact with the first clamp rod (105).

3. The scaffolding fixing clamp that is easy to disassemble and assemble according to claim 1 is characterized in that: A first threaded rod (104) is disposed at one end of the first clamping body (101), and a threaded groove (106) is formed at the other end of the first clamping body (101).

4. The scaffolding fixing clamp that is easy to disassemble and assemble according to claim 3 is characterized in that: A second clamping rod (108) is arranged above the threaded groove (106), a second threaded rod (107) is arranged at the bottom of the second clamping rod (108), and the threaded groove (106) is threadedly connected to the second threaded rod (107).

5. The scaffolding fixing clamp that is easy to disassemble and assemble according to claim 4 is characterized in that: The second clamping rod (108) is arranged in an inverted "L"-shaped structure, and the second clamping rod (108) and the first clamping rod (105) are both used to fix one side of the second clamping body (201).

6. The scaffolding fixing clamp that is easy to disassemble and assemble according to claim 1 is characterized in that: The second clamping body (201) is arranged in an arc-shaped structure, a wear-resistant sheet (3) is arranged on the inner side of the second clamping body (201), and a plurality of grooves (4) are arranged on the wear-resistant sheet (3).

7. The scaffolding fixing clamp that is easy to disassemble and assemble according to claim 6 is characterized in that: The wear-resistant sheet (3) is adhered to the second clamping body (201), and the material of the wear-resistant sheet (3) is rubber.

8. The scaffolding fixing clamp that is easy to disassemble and assemble according to claim 1 is characterized in that: A first ring opening (102) is provided on the upper inner side of the first clamping body (101), and two second ring openings (103) are provided on the lower inner side of the first clamping body (101).

9. The scaffolding fixing clamp that is easy to disassemble and assemble according to claim 8 is characterized in that: The first ring opening (102) is used to abut against a transverse scaffold, and the two second ring openings (103) are used to abut against a longitudinal scaffold.

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