Tower body temporary loading point assembly applied to single-main-material angle steel tower

Abstract

The utility model belongs to the technical field of inspection and detection, and particularly relates to a tower body temporary loading point assembly applied to a single-main-material angle steel tower, the tower body temporary loading point assembly comprises a loading assembly welding plate and a fixed clamping plate, and the loading assembly welding plate and the fixed clamping plate are relatively matched and connected and are used for clamping main-material angle steel of a tested tower body; the loading assembly welding plate comprises two fixing plates which are fixedly arranged in a perpendicularly crossed mode, the ends of the same sides of the two fixing plates are provided with wire hanging holes and connecting holes respectively, the positions, corresponding to the connecting holes of the fixing plates, of the fixing clamping plate are provided with mounting holes, and fixing bolts penetrate through the connecting holes and the mounting holes in sequence and then are connected with the wire hanging holes. And the loading group welding plate is fixedly connected with the fixed clamping plate. According to the technical scheme, stable and reliable connection is provided for the tested tower and the steel wire rope, time and labor are saved, the test accident rate is reduced, and the whole device is simple in structure and easy to manufacture.

Description

Technical Field

[0001] The present application belongs to the field of inspection and testing technology, and specifically relates to a temporary loading point assembly for a tower body applied to a single main material angle steel tower. Background Art

[0002] When conducting a full-scale test of a single-main-material transmission angle steel tower, it is often necessary to set a loading point on the tower body to simulate the wind load on the test tower. However, there is no pre-designed loading point on the test tower body, and directly putting the wire rope on the test tower body is prone to the risk of sliding, causing damage to the test tower and the wire rope. Utility Model Content

[0003] The purpose of the present application is to provide a temporary loading point assembly for a tower body of a single main material angle steel tower, so as to solve the problem that there is no pre-designed loading hanging point on the tower body of the existing test tower, and directly putting the wire rope on the tower body of the test tower is prone to the risk of sliding, causing damage to the test tower and the wire rope.

[0004] To achieve the above objectives, this application adopts the following technical solutions:

[0005] A temporary loading point assembly for a tower body of a single main material angle steel tower, comprising: an X-shaped loading assembly welding plate and a V-shaped fixing clamping plate, wherein the loading assembly welding plate is relatively matched and connected with the fixing clamping plate to clamp the angle steel of the main material of the tower body under test;

[0006] The loading group welding plate comprises two fixing plates which are vertically crossed and fixedly arranged, and the ends on the same side of the two fixing plates are respectively provided with a hanging hole and a connecting hole, the connecting hole is arranged at the end of the contact surface between the angle steel of the main material of the tested tower body and the fixing plate, and the hanging hole is arranged at the end of the non-contact surface between the angle steel of the main material of the tested tower body and the fixing plate, and the fixing splint is provided with an installation hole at a position corresponding to the connection hole of the fixing plate, and after the fixing bolts pass through the connecting hole and the installation hole in sequence, the loading group welding plate and the fixing splint are fixedly connected to clamp the angle steel of the main material of the tested tower body arranged between the loading group welding plate and the fixing splint.

[0007] Among them, the present application may further include the following technical solution: anti-slip pads are arranged on the opposite surfaces of the loaded assembly welding plate and the fixed clamping plate.

[0008] Among them, the present application may further include the following technical solution: the anti-skid pad includes an outer anti-skid rubber pad arranged on the inner side of the loaded assembly welding plate and an inner anti-skid rubber pad arranged on the inner side of the fixed clamping plate.

[0009] Among them, the present application may further include the following technical solution: the area of ​​the outer anti-slip rubber pad is greater than or equal to the area of ​​the inner anti-slip rubber pad.

[0010] Among them, the present application may further include the following technical solution: a pad is further arranged between the loading assembly welding plate and the fixing clamp, and the pad is arranged at the connecting hole and the mounting hole.

[0011] Among them, the present application may further include the following technical solution: the pad is an elastic pad, including a rubber pad or a silicone pad.

[0012] Among them, the present application may further include the following technical solution: a chamfered structure is provided at the V-shaped bottom end of the fixing splint.

[0013] Among them, the present application may further include the following technical solution: an anti-slip pad is arranged on the inner side of the chamfered structure.

[0014] Among them, the present application may further include the following technical solution: the fixing plate is configured as an arc-shaped structure at the end close to the wire hanging hole.

[0015] Among them, the present application may further include the following technical solution: the fixed end of the fixing bolt is fixedly welded to the fixing clamping plate or the loading assembly welding plate.

[0016] Beneficial effects:

[0017] Through the above technical solution, the present application provides a stable and reliable connection between the test tower and the wire rope, saves time and effort, reduces the test accident rate, and the overall device structure is simple and easy to prepare. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a temporary loading point assembly for a tower body applied to a single main material angle steel tower in this application;

[0019] Figure 2 This is a schematic diagram of an application scenario of a temporary loading point component for a tower body of a single main material angle steel tower according to the present application.

[0020] Among them, the accompanying drawings are marked as: 1. fixing plate; 2. fixing splint; 3. hanging wire hole; 4. fixing bolt; 5. outer anti-slip rubber pad; 6. inner anti-slip rubber pad; 7. pad; 8. chamfer structure. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below in conjunction with specific embodiments and drawings. The exemplary embodiments will be described in detail here, and examples thereof are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation methods described in the following exemplary embodiments do not represent all implementation methods consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0022] The following will be combined with the attached examples of the present application Figure 1-2 , the technical solutions in the embodiments of the present application are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0023] A temporary loading point assembly for a tower body applied to a single main material angle steel tower comprises: an X-shaped loading assembly welding plate and a V-shaped fixing clamp plate 2, wherein the loading assembly welding plate is relatively matched and connected with the fixing clamp plate 2 and is used for clamping the main material angle steel of the tested tower body; wherein the loading assembly welding plate is one of the main structures and mainly plays a bearing role; and the fixing clamp plate 2 is another main structure and mainly plays a fixing role, and fixes the main material angle steel of the tested tower body on the loading assembly welding plate.

[0024] The loading group welding plate comprises two fixing plates 1 which are vertically and cross-fixed. The ends of the two fixing plates 1 on the same side are respectively provided with a hanging hole 3 and a connecting hole. The connecting hole is arranged at the end of the contact surface between the angle steel of the main material of the tested tower body and the fixing plate 1. The hanging hole 3 is arranged at the end of the non-contact surface between the angle steel of the main material of the tested tower body and the fixing plate 1. Loading is performed through the hanging hole 3 on the outer loading group welding plate to avoid stress concentration caused by directly loading the angle steel of the main material of the tested tower body.

[0025] The fixing splint 2 is provided with a mounting hole at a position corresponding to the connection hole of the fixing plate 1. After the fixing bolt 4 passes through the connection hole and the mounting hole in sequence, the loading assembly welding plate and the fixing splint 2 are fixedly connected to clamp the angle steel of the main material of the tested tower body arranged between the loading assembly welding plate and the fixing splint 2.

[0026] In a feasible implementation manner, anti-slip pads are provided on the opposite surfaces of the loading assembly welding plate and the fixing clamping plate 2 .

[0027] In a feasible implementation, the anti-skid pad includes an outer anti-skid rubber pad 5 disposed on the inner side of the loading assembly welded plate and an inner anti-skid rubber pad 6 disposed on the inner side of the fixed clamping plate 2. The outer anti-skid rubber pad 5 and the inner anti-skid rubber pad 6 can provide sufficient friction while protecting the angle steel of the tested tower, thereby reducing the test accident rate caused by relative displacement such as slippage.

[0028] In a feasible implementation manner, the area of ​​the outer anti-slip rubber pad 5 is greater than or equal to the area of ​​the inner anti-slip rubber pad 6 .

[0029] In a feasible implementation, a pad 7 is further provided between the loading assembly welding plate and the fixing clamp plate 2, and the pad 7 is provided at the connection hole and the mounting hole. The loading assembly welding plate and the fixing clamp plate 2 are supported by the pad 7, and different thicknesses of the pad 7 can be replaced to adapt to different specifications of angle steels of the main material of the tested tower.

[0030] In a feasible implementation manner, the pad 7 is an elastic pad 7 , including a rubber pad 7 or a silicone pad 7 .

[0031] In a feasible embodiment, the V-shaped bottom end of the fixed clamping plate 2 is provided with a chamfer structure 8. The chamfer structure 8 can avoid collision and interference with the inner arc of the angle steel of the main material of the tested tower during installation, and avoid the fixed clamping plate 2 not being able to fit the inner side of the angle steel of the main material of the tested tower well due to the contact of the inner arc, so the chamfer structure 8 can improve the fit between the fixed clamping plate 2 and the angle steel of the main material of the tested tower, thereby facilitating the improvement of clamping strength and stability.

[0032] In a feasible implementation, an anti-skid pad is provided inside the chamfer structure 8. The anti-skid pad at the chamfer structure 8 can provide a buffering protection for the tip, reduce the edge wear of the chamfer and the possibility of interference between the edge and the inner side of the angle steel of the main material of the tested tower, provide sufficient friction between the fixing clamp 2 and the inner side of the angle steel of the main material of the tested tower, and thus improve the clamping strength.

[0033] In a feasible implementation manner, the fixing plate 1 is configured as an arc-shaped structure at the end portion close to the wire hanging hole 3 .

[0034] In a feasible implementation, the fixed end of the fixing bolt 4 is fixedly welded to the fixing clamp plate 2 or the loading assembly welding plate. After being fixed at one end, during construction, the extended free end of the fixing bolt 4 can be used to locate the fixing hole on the fixing clamp plate 2 or the connection hole on the loading assembly welding plate, so as to quickly connect the loading assembly welding plate of the X-shaped structure and the V-shaped fixing clamp plate 2, thereby realizing the rapid clamping of the angle steel of the main material of the tested tower body, and also avoiding the loss of fixing bolts, thereby reducing the cost of accessory configuration.

[0035] Among them, the terms "upper" and "lower" are used to describe the relative position relationship of each structure in the accompanying drawings, which is only for the convenience of description and is not used to limit the scope of implementation of the present application. Changes or adjustments to their relative relationships should also be regarded as the scope of implementation of the present application without substantially changing the technical content.

[0036] It should be noted that: in this application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] In addition, in this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0039] The above are only preferred embodiments of the present application, and are not intended to limit the present application in other forms. Any technician familiar with the profession may use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present application without departing from the technical solution of the present application still falls within the protection scope of the technical solution of the present application.

Claims

1. A temporary loading point assembly for a tower body of a single main material angle steel tower, characterized in that: include: An X-shaped loading welding plate and a V-shaped fixing clamping plate, wherein the loading welding plate and the fixing clamping plate are relatively matched and connected to clamp the angle steel of the main material of the tested tower body; The loading group welding plate comprises two fixing plates which are vertically crossed and fixedly arranged, and the ends on the same side of the two fixing plates are respectively provided with a hanging hole and a connecting hole, the connecting hole is arranged at the end of the contact surface between the angle steel of the main material of the tested tower body and the fixing plate, and the hanging hole is arranged at the end of the non-contact surface between the angle steel of the main material of the tested tower body and the fixing plate, and the fixing splint is provided with an installation hole at a position corresponding to the connection hole of the fixing plate, and after the fixing bolts pass through the connecting hole and the installation hole in sequence, the loading group welding plate and the fixing splint are fixedly connected to clamp the angle steel of the main material of the tested tower body arranged between the loading group welding plate and the fixing splint.

2. According to claim 1, a temporary loading point assembly for a tower body applied to a single main material angle steel tower is characterized in that: Anti-slip pads are arranged on the opposite surfaces of the loading assembly welding plate and the fixing clamping plate.

3. According to claim 2, a temporary loading point assembly for a tower body applied to a single main material angle steel tower is characterized in that: The anti-skid pad comprises an outer anti-skid rubber pad arranged on the inner side of the loaded assembly welding plate and an inner anti-skid rubber pad arranged on the inner side of the fixed clamping plate.

4. According to claim 3, a temporary loading point assembly for a tower body applied to a single main material angle steel tower is characterized in that: The area of ​​the outer anti-slip rubber pad is greater than or equal to the area of ​​the inner anti-slip rubber pad.

5. According to claim 1, a temporary loading point assembly for a tower body applied to a single main material angle steel tower is characterized in that: A pad is also provided between the loading assembly welding plate and the fixing clamping plate, and the pad is provided at the connection hole and the mounting hole.

6. According to claim 5, a temporary loading point assembly for a tower body applied to a single main material angle steel tower is characterized in that: The pad is an elastic pad, including a rubber pad or a silicone pad.

7. According to claim 1, a temporary loading point assembly for a tower body applied to a single main material angle steel tower is characterized in that: The V-shaped bottom end of the fixing clamp is provided with a chamfer structure.

8. A temporary loading point assembly for a tower body applied to a single main material angle steel tower according to claim 7, characterized in that: An anti-slip pad is arranged inside the chamfered structure.

9. The temporary loading point assembly for a tower body applied to a single main material angle steel tower according to claim 1, characterized in that: The fixing plate is configured as an arc-shaped structure at the end portion close to the wire hanging hole.

10. The temporary loading point assembly for a tower body applied to a single main material angle steel tower according to claim 1, characterized in that: The fixed end of the fixing bolt is fixedly welded to the fixing clamping plate or the loading assembly welding plate.

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