Wind resistance testing device for aluminum plate curtain wall

Abstract

The utility model discloses a wind resistance testing device for an aluminum plate curtain wall, which comprises a pair of chain plate conveyors, a concave detection table, a detection bracket, a one-way drainage structure and a limiting transportation structure, and relates to the technical field of aluminum plate detection, and the stability of horizontal transportation of an aluminum plate is ensured by utilizing the chain plate conveyors; accurate extrusion adjustment of the aluminum plate in the vertical direction is achieved through electromagnetic control and a mechanical structure, manual intervention is not needed, and the production efficiency is improved; two pairs of lifting drivers, lifting gear boxes, lifting threaded pipes and other assemblies ensure the stability and accuracy of the lifting process; and under the magnetic repulsive action of the extrusion tooth-mounted electromagnet and the extrusion magnet, the aluminum plate is stably extruded and fixed in the vertical direction.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate detection, in particular to a wind resistance performance testing device for an aluminum plate curtain wall. Background Art

[0002] Aluminum alloy roof panels, as a bright new star in the construction industry, have been widely integrated into the field of modern architecture, significantly promoting the development of buildings in multiple dimensions such as comfort, lightness, durability, economy, and environmental protection. They have excellent performance, light material, strong structural integrity, flat surface, environmental protection, and super weather resistance, while maintaining beautiful effects, injecting new vitality into modern architecture.

[0003] However, due to its unique end connection structure and relatively light weight, aluminum alloy roof panels are highly sensitive to strong winds. This sensitivity often leads to damage caused by insufficient wind resistance, which undoubtedly poses a challenge to the widespread application and promotion of aluminum alloy metal roof systems.

[0004] At present, most of the research on the wind-resistant bearing performance of metal roof systems focuses on steel roof panels. In view of the differences between aluminum alloy and steel in material properties and node connection forms, the applicability and applicability of these research results in aluminum alloy roof panels need further discussion and verification. Therefore, in-depth research on the wind-resistant performance of aluminum alloy roof panels is not only of great practical significance, but also the key to promoting the sustainable development of aluminum alloy metal roof systems. In view of this, in-depth research on the above issues led to the creation of this case. Utility Model Content

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an aluminum plate curtain wall wind resistance performance test device, comprising: a pair of chain plate conveyors, a concave detection platform, a detection bracket, a one-way drainage structure and a limit transport structure, wherein the pair of chain plate conveyors are installed on both sides of the detection bracket, the one-way drainage structure is installed on the detection bracket, the concave detection platform is installed on the inner side of the detection bracket, and the limit transport structure is installed on the concave detection platform;

[0006] The one-way drainage structure comprises: two pairs of convex lifting and squeezing blocks, four pairs of lifting concave limiting blocks, two pairs of concave lifting and squeezing limiting blocks, two pairs of lifting threaded rods, two pairs of lifting threaded tubes, two pairs of lifting gear boxes, two pairs of lifting driving machines, two pairs of lifting limiting shaft tubes, a plurality of lifting L-shaped shaft tubes, a plurality of adsorption electromagnets, a plurality of adsorption magnets, a plurality of horizontal telescopic inner shaft tubes, a plurality of trapezoidal carbon nanofilms, a plurality of Y-shaped shunt pipes and a plurality of high-pressure air pumps;

[0007] Two pairs of the concave lifting and extrusion limit blocks are installed on the detection bracket, two pairs of the convex lifting and extrusion blocks are movably inserted into the inner sides of the two pairs of concave lifting and extrusion limit blocks, four pairs of the lifting concave limit blocks are relatively parallel installed on the detection bracket, and the four pairs of the lifting concave limit blocks are respectively mounted on the two pairs of convex lifting and extrusion blocks, two pairs of the lifting threaded tubes are respectively inserted into the two pairs of concave lifting and extrusion limit blocks and the detection bracket, two pairs of the lifting threaded rods are respectively movably inserted into the inner sides of the two pairs of the lifting threaded tubes, and the two pairs of the lifting threaded rods are respectively connected to the two pairs of convex lifting and extrusion blocks, two pairs of the lifting gear boxes are respectively mounted on the two pairs of the lifting threaded tubes, and the driving ends of the two pairs of the lifting drive machines are respectively connected to the two pairs of the lifting gear boxes. Two pairs of the lifting and limiting shaft tubes are installed in parallel on the detection bracket, several horizontal telescopic inner shaft tubes are respectively installed on the two pairs of the lifting and limiting shaft tubes, several lifting L-shaped shaft tubes are respectively movably mounted on the outsides of several horizontal telescopic inner shaft tubes, several adsorption electromagnets are respectively installed on several horizontal telescopic inner shaft tubes, several adsorption magnets are respectively installed on several lifting L-shaped shaft tubes, several trapezoidal carbon nanofilms are respectively installed on the detection bracket, two pairs of the lifting and limiting shaft tubes, several lifting L-shaped shaft tubes and several horizontal telescopic inner shaft tubes, several Y-shaped shunt tubes are evenly inserted on the two pairs of lifting concave limit blocks, and several high-pressure air pumps are respectively connected to several Y-shaped shunt tubes.

[0008] Preferably, the position-limiting transport structure comprises: a pair of concave position-limiting blocks, a plurality of supporting wheels, a plurality of extrusion shaft tubes, a plurality of extrusion convex shaft rods, a plurality of extrusion balls, two pairs of extrusion toothed electromagnets and a plurality of extrusion magnets;

[0009] A pair of the concave limit blocks are respectively inserted in parallel with each other on the inner side of the concave detection platform, a number of the support wheels are respectively installed on the pair of the concave limit blocks, a number of the extrusion shaft tubes are respectively inserted on the upper and lower ends of a pair of the concave limit blocks, a number of the extrusion convex shaft rods are respectively movably inserted on the inner sides of a number of the extrusion shaft tubes, a number of the extrusion balls are respectively inserted on a number of the extrusion convex shaft rods, two pairs of the extrusion toothed electromagnets are respectively installed on a pair of the concave limit blocks, and a number of the extrusion magnets are respectively installed on a number of the extrusion convex shaft rods.

[0010] Preferably, a scanning camera is provided on the concave detection table.

[0011] Preferably, a plurality of wind speed sensors are provided on the concave detection platform.

[0012] Preferably, an auxiliary limiting support block is provided at the bottom end of the concave detection platform.

[0013] Preferably, telescopic springs are arranged on the inner sides of a plurality of the lifting L-shaped shaft tubes and a plurality of the horizontal telescopic inner shaft tubes.

[0014] The utility model provides an aluminum plate curtain wall wind resistance performance test device. It has the following beneficial effects: the aluminum plate curtain wall wind resistance performance test device uses a chain plate conveyor to ensure the stability of the horizontal transportation of the aluminum plate; through electromagnetic control and mechanical structure, the aluminum plate is accurately extruded and adjusted in the vertical direction without manual intervention, thereby improving production efficiency; two pairs of lifting drive machines, lifting gear boxes, lifting threaded tubes and other components ensure the stability and accuracy of the lifting process; the magnetic repulsion of the extrusion gear electromagnet and the extrusion magnet realizes the stable extrusion and fixation of the aluminum plate in the vertical direction; through a high-pressure air pump and a Y-type shunt pipe, combined with the characteristics of a Tesla valve (several trapezoidal carbon nanofilms spliced ​​together), efficient inflation between the trapezoidal carbon nanofilms is achieved, thereby adjusting the extrusion and fixation effect of the aluminum plate; through the combined design of multiple components such as a concave limit block, a convex lifting and extrusion block, and a lifting L-type shaft tube, an efficient and stable aluminum plate extrusion and fixation system is formed, and components such as support wheels and extrusion balls ensure the stability and safety of the aluminum plate during the lifting and extrusion process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view and cross-sectional schematic diagram of the wind resistance performance testing device of the aluminum plate curtain wall described in the utility model.

[0016] Figure 2 for Figure 1 A partial enlarged view of "A".

[0017] Figure 3 for Figure 1 A partial enlarged view of "B" in the figure.

[0018] In the figure: 1. Chain conveyor; 2. Concave detection table; 3. Detection bracket; 4. Convex lifting extrusion block; 5. Lifting concave limit block; 6. Concave lifting extrusion limit block; 7. Lifting threaded rod; 8. Lifting threaded tube; 9. Lifting gear box; 10. Lifting drive motor; 11. Lifting limit shaft tube; 12. Lifting L-shaped shaft tube; 13. Adsorption electromagnet; 14. Adsorption magnet; 15. Horizontally telescopic inner shaft tube; 16. Trapezoidal carbon nanofilm; 17. Y-type shunt pipe; 18. High-pressure air pump; 19. Concave limit block; 20. Support wheel; 21. Extrusion shaft tube; 22. Extrusion convex shaft rod; 23. Extrusion ball; 24. Extrusion gear-mounted electromagnet; 25. Extrusion magnet. DETAILED DESCRIPTION

[0019] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0021] Example

[0022] like Figure 1-3 As shown, the wind resistance performance test device of the aluminum plate curtain wall comprises: a pair of chain plate conveyors 1, a concave detection platform 2, a detection bracket 3, a one-way drainage structure and a position-limiting transportation structure, wherein the pair of chain plate conveyors 1 are installed on both sides of the detection bracket 3, the one-way drainage structure is installed on the detection bracket 3, the concave detection platform 2 is installed on the inner side of the detection bracket 3, and the position-limiting transportation structure is installed on the concave detection platform 2;

[0023] Specifically, the one-way drainage structure includes: two pairs of convex lifting and squeezing blocks 4, four pairs of lifting concave limiting blocks 195, two pairs of concave lifting and squeezing limiting blocks 6, two pairs of lifting threaded rods 7, two pairs of lifting threaded tubes 8, two pairs of lifting gear boxes 9, two pairs of lifting drive machines 10, two pairs of lifting and limiting shaft tubes 11, a plurality of lifting L-shaped shaft tubes 12, a plurality of adsorption electromagnets 13, a plurality of adsorption magnets 14, a plurality of horizontal telescopic inner shaft tubes 15, a plurality of trapezoidal carbon nanofilms 16, a plurality of Y-shaped shunt tubes 17 and a plurality of high-pressure air pumps 18;

[0024] Specifically, the two pairs of the concave lifting and extrusion limit blocks 6 are installed on the detection bracket 3, the two pairs of the convex lifting and extrusion blocks 4 are movably inserted into the inner sides of the two pairs of the concave lifting and extrusion limit blocks 6, the four pairs of the lifting concave limit blocks 195 are relatively parallel installed on the detection bracket 3, and the four pairs of the lifting concave limit blocks 195 are respectively sleeved on the two pairs of the convex lifting and extrusion blocks 4, the two pairs of the lifting threaded tubes 8 are respectively inserted into the two pairs of the concave lifting and extrusion limit blocks 6 and the detection bracket 3, the two pairs of the lifting threaded rods 7 are respectively movably inserted into the inner sides of the two pairs of the lifting threaded tubes 8, and the two pairs of the lifting threaded rods 7 are respectively connected to the two pairs of the convex lifting and extrusion blocks 4, the two pairs of the lifting gear boxes 9 are respectively sleeved on the two pairs of the lifting threaded tubes 8, the driving ends of the two pairs of the lifting drive machines 10 are respectively connected to the two pairs of the lifting gear boxes 9, and the two pairs of The lifting and limiting shaft tubes 11 are installed in parallel on the detection bracket 3 in pairs, a number of the horizontal telescopic inner shaft tubes 15 are installed on the two pairs of the lifting and limiting shaft tubes 11, a number of the lifting L-shaped shaft tubes 12 are movably sleeved on the outsides of the several horizontal telescopic inner shaft tubes 15, a number of the adsorption electromagnets 13 are installed on the several horizontal telescopic inner shaft tubes 15, a number of the adsorption magnets 14 are installed on the several lifting L-shaped shaft tubes 12, a number of the trapezoidal carbon nanofilms 16 are installed on the detection bracket 3, two pairs of the lifting and limiting shaft tubes 11, a number of the lifting L-shaped shaft tubes 12 and a number of the horizontal telescopic inner shaft tubes 15, a number of the Y-shaped shunt tubes 17 are evenly inserted on the two pairs of the lifting concave limit blocks 195, and a number of the high-pressure air pumps 18 are connected to the several Y-shaped shunt tubes 17 respectively;

[0025] It should be noted that, in the above, the chain conveyor 1 drives the aluminum plate thereon to be transported stably and horizontally, and transports the aluminum plate to the limiting transport structure inside the concave testing table 2, and at the same time, the aluminum plate is extruded and limited by the limiting transport structure, and at the same time, two pairs of lifting drive machines 10 are operated, respectively driving the lifting gear boxes 9 on the driving ends of the two pairs of lifting drive machines 10 to operate, and the two pairs of lifting gear boxes 9 respectively drive the two pairs of lifting threaded tubes 8 inside thereof to rotate, and the two pairs of lifting threaded tubes 8 respectively drive the lifting threaded rods 7 inside thereof to rotate, and the two pairs of lifting threaded rods 7 respectively drive the convex lifting extrusion blocks 4 thereon to be stably lifted and lowered along the inner sides of the two pairs of concave lifting extrusion limit blocks 6, and at the same time, the two pairs of convex lifting extrusion blocks 4 are respectively stabilized along the inner sides of the four pairs of lifting concave limit blocks 195, and at the same time, the cables are drained to a plurality of adsorption electromagnets 13 through the two pairs of lifting limit shaft tubes 11, and the plurality of adsorption electromagnets 13 are respectively adsorbed on the plurality of The adsorption magnet 14 performs magnetic adsorption, and a plurality of adsorption magnets 14 respectively drive the lifting L-shaped shaft tube 12 thereon, so that the two pairs of lifting L-shaped shaft tubes 12 in the horizontal direction are horizontally extended and retracted along the two pairs of horizontal telescopic inner shaft tubes 15 respectively, thereby changing the circular block composed of the two pairs of horizontal telescopic inner shaft tubes 15 and the two pairs of lifting L-shaped shaft tubes 12 for adjustment, and at the same time, a plurality of high-pressure air pumps 18 are used to inflate the inner sides of a plurality of Y-shaped shunt tubes 17 respectively, and a plurality of trapezoidal carbon nanofilms 16 are respectively inflated through a plurality of Y-shaped shunt tubes 17, through high-pressure inflation and trapezoidal aggregation, thereby combining into a simple Tesla valve (Tesla valve is a one-way flow valve that can control gas flow without moving parts; when the fluid flows in the forward direction, the total pressure loss is small, but when the fluid flows in the reverse direction, the loss is extremely large, thereby achieving a one-way conduction effect), so as to adjust the vertical extrusion of the aluminum plate according to different limit positions.

[0026] like Figure 1-3 As shown, the position-limiting transport structure comprises: a pair of concave position-limiting blocks 19, a plurality of support wheels 20, a plurality of extrusion shaft tubes 21, a plurality of extrusion convex shaft rods 22, a plurality of extrusion balls 23, two pairs of extrusion toothed electromagnets 24 and a plurality of extrusion magnets 25;

[0027] Specifically, a pair of the concave limit blocks 19 are respectively inserted in parallel with each other on the inner side of the concave detection platform 2, a plurality of the support wheels 20 are respectively installed on the pair of the concave limit blocks 19, a plurality of the extrusion shaft tubes 21 are respectively inserted on the upper and lower ends of a pair of the concave limit blocks 19, a plurality of the extrusion convex shaft rods 22 are respectively movably inserted on the inner sides of a plurality of the extrusion shaft tubes 21, a plurality of the extrusion balls 23 are respectively inserted on a plurality of the extrusion convex shaft rods 22, two pairs of the extrusion toothed electromagnets 24 are respectively installed on a pair of the concave limit blocks 19, and a plurality of the extrusion magnets 25 are respectively installed on a plurality of the extrusion convex shaft rods 22;

[0028] It should be noted that, in the above, the aluminum plate is transported between a pair of concave limit blocks 19, and the aluminum plate is stably lifted and lowered by a plurality of support wheels 20. At the same time, two pairs of extrusion toothed electromagnets 24 are energized, and a plurality of extrusion magnets 25 are magnetically repelled by the two pairs of extrusion toothed electromagnets 24, and a plurality of extrusion magnets 25 are magnetically repelled. The plurality of extrusion magnets 25 drive the extrusion convex shaft rods 22 thereon, and the plurality of extrusion convex shaft rods 22 are respectively extended and retracted along the extrusion shaft tube 21. At the same time, the plurality of extrusion convex shaft rods 22 drive the extrusion balls 23 thereon, and the aluminum plate is extruded and actively fixed in the vertical direction by the plurality of extrusion balls 23.

[0029] As a preferred solution, further, a scanning camera is provided on the concave detection platform 2 .

[0030] As a preferred solution, further, a plurality of wind speed sensors are provided on the concave detection platform 2 .

[0031] As a preferred solution, further, an auxiliary limiting support block is provided at the bottom end of the concave detection platform 2.

[0032] As a preferred solution, further, telescopic springs are arranged inside the plurality of the lifting L-shaped shaft tubes 12 and the plurality of the horizontal telescopic inner shaft tubes 15 .

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Aluminum curtain wall wind resistance test device, including: A pair of chain plate conveyors, a concave detection platform, a detection bracket, a one-way drainage structure and a position-limiting transport structure, characterized in that the pair of chain plate conveyors are installed on both sides of the detection bracket, the one-way drainage structure is installed on the detection bracket, the concave detection platform is installed on the inner side of the detection bracket, and the position-limiting transport structure is installed on the concave detection platform; The one-way drainage structure comprises: two pairs of convex lifting and squeezing blocks, four pairs of lifting concave limiting blocks, two pairs of concave lifting and squeezing limiting blocks, two pairs of lifting threaded rods, two pairs of lifting threaded tubes, two pairs of lifting gear boxes, two pairs of lifting driving machines, two pairs of lifting limiting shaft tubes, a plurality of lifting L-shaped shaft tubes, a plurality of adsorption electromagnets, a plurality of adsorption magnets, a plurality of horizontal telescopic inner shaft tubes, a plurality of trapezoidal carbon nanofilms, a plurality of Y-shaped shunt pipes and a plurality of high-pressure air pumps; The two pairs of concave lifting and extrusion limit blocks are installed on the detection bracket, the two pairs of convex lifting and extrusion blocks are movably inserted on the inner sides of the two pairs of concave lifting and extrusion limit blocks, the four pairs of lifting concave limit blocks are relatively parallel installed on the detection bracket, and the four pairs of lifting concave limit blocks are respectively mounted on the two pairs of convex lifting and extrusion blocks, the two pairs of lifting threaded tubes are respectively inserted on the two pairs of concave lifting and extrusion limit blocks and the detection bracket, the two pairs of lifting threaded rods are respectively movably inserted on the inner sides of the two pairs of lifting threaded tubes, and the two pairs of lifting threaded rods are respectively connected to the two pairs of convex lifting and extrusion blocks, the two pairs of lifting gear boxes are respectively mounted on the two pairs of lifting threaded tubes, and the driving ends of the two pairs of lifting drive machines are respectively connected to the two pairs of lifting gear boxes The two pairs of lifting limit shaft tubes are installed in parallel on the detection bracket, a number of the horizontal telescopic inner shaft tubes are respectively installed on the two pairs of lifting limit shaft tubes, a number of the lifting L-shaped shaft tubes are respectively movably mounted on the outsides of the several horizontal telescopic inner shaft tubes, a number of the adsorption electromagnets are respectively installed on the several horizontal telescopic inner shaft tubes, a number of the adsorption magnets are respectively installed on the several lifting L-shaped shaft tubes, a number of the trapezoidal carbon nanofilms are respectively installed on the detection bracket, the two pairs of the lifting limit shaft tubes, a number of the lifting L-shaped shaft tubes and a number of the horizontal telescopic inner shaft tubes, a number of the Y-shaped shunt tubes are evenly inserted on the two pairs of the lifting concave limit blocks, and a number of the high-pressure air pumps are respectively connected to the several Y-shaped shunt tubes.

2. The wind resistance performance test device for aluminum curtain wall according to claim 1 is characterized in that: The position-limiting transport structure comprises: a pair of concave position-limiting blocks, a plurality of supporting wheels, a plurality of extrusion shaft tubes, a plurality of extrusion convex shaft rods, a plurality of extrusion balls, two pairs of extrusion toothed electromagnets and a plurality of extrusion magnets; A pair of the concave limit blocks are respectively inserted in parallel with each other on the inner side of the concave detection platform, a number of the support wheels are respectively installed on the pair of the concave limit blocks, a number of the extrusion shaft tubes are respectively inserted on the upper and lower ends of a pair of the concave limit blocks, a number of the extrusion convex shaft rods are respectively movably inserted on the inner sides of a number of the extrusion shaft tubes, a number of the extrusion balls are respectively inserted on a number of the extrusion convex shaft rods, two pairs of the extrusion toothed electromagnets are respectively installed on a pair of the concave limit blocks, and a number of the extrusion magnets are respectively installed on a number of the extrusion convex shaft rods.

3. The wind resistance performance test device for aluminum curtain wall according to claim 1 is characterized in that: A scanning camera is arranged on the concave detection platform.

4. The wind resistance performance test device for aluminum curtain wall according to claim 1 is characterized in that: A plurality of wind speed sensors are arranged on the concave detection platform.

5. The wind resistance performance test device for aluminum curtain wall according to claim 1 is characterized in that: An auxiliary limiting support block is arranged at the bottom end of the concave detection platform.

6. The wind resistance performance test device for aluminum curtain wall according to claim 1 is characterized in that: Telescopic springs are arranged inside the plurality of lifting L-shaped shaft tubes and the plurality of horizontal telescopic inner shaft tubes.

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