Scaffold steel pressure resistance detection device

Abstract

Disclosed is a scaffold steel pressure resistance detection device. The problem that a good testing tool for the steel pipe of the scaffold does not exist at present is mainly solved. The device is characterized in that the conveying belt (11) is arranged on the feeding platform, and one end of the conveying belt (11) faces the testing platform; the guide roller assembly (21) is arranged on the testing platform and is opposite to the material conveying belt; and the test head (22) is arranged on the test platform, is driven by a power source (221) to descend, and is used for carrying out extrusion test on the workpiece conveyed by the guide roller assembly. The scaffold steel pressure resistance detection device provided by the utility model is convenient to test a steel pipe of a scaffold and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of building materials, in particular to a scaffold steel pressure resistance detection device. Background Art

[0002] The ability of a material to resist destruction under the action of external forces is called the strength of the material. When a material is subjected to external forces, stress is generated inside it. As the external force increases, the stress increases accordingly until the binding force between the particles inside the material is insufficient to resist the external force, and the material is destroyed. The limit value reached by the stress when the material is destroyed is called the ultimate strength of the material. Usually, building materials must undergo strength testing before being put into use to determine whether the material meets the construction standards. The most common of these is pressure testing of building materials.

[0003] Scaffolding is a commonly used equipment in construction. It is built with steel pipes. Therefore, the quality of the steel pipes largely determines the quality of the scaffolding. At present, there are few testing tools for scaffolding steel pipes. Utility Model Content

[0004] In order to overcome the shortcomings of the background technology, the utility model provides a scaffold steel pressure resistance detection device, which mainly solves the problem that there is currently no good testing tool for scaffold steel pipes.

[0005] The technical solution of the utility model is that the scaffolding steel pressure resistance detection device includes a feeding platform and a testing platform, and also includes

[0006] A conveyor belt is provided on the feeding platform, with one end thereof facing the testing platform;

[0007] A guide roller assembly is provided on the test platform and is arranged opposite to the conveyor belt;

[0008] The test head is arranged on the test platform and is driven to descend by a power source, and is used to perform an extrusion test on the workpiece conveyed by the guide roller assembly.

[0009] The guide roller assembly includes an active roller and a passive roller, and a material trough for conveying workpieces is formed between the active roller and the passive roller.

[0010] The test platform is provided with a bracket, the bracket is provided with a mounting plate, the power source is mounted on the bracket, and the mounting plate is provided with a through slot for the test head to pass through.

[0011] The power source is a cylinder.

[0012] The bracket is provided with a second roller, and the second roller is driven to rotate by a second power source.

[0013] It also includes a push plate, which is arranged on the feeding platform and is used to push the workpiece onto the conveyor belt.

[0014] The beneficial effects of the utility model are as follows: the utility model provides a scaffold steel pressure resistance detection device, which is convenient for testing the steel pipes of the scaffold and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0016] Figure 2 It is a cross-sectional schematic diagram of an embodiment of the utility model.

[0017] Figure 3 for Figure 2 Enlarged schematic diagram of point A in the middle. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings: As shown in the figure, the scaffolding steel pressure resistance testing device includes a feeding platform 1 and a testing platform 2, and also includes a conveyor belt 11, which is arranged on the feeding platform with one end facing the testing platform; a guide roller assembly 21, which is arranged on the testing platform and is opposite to the conveyor belt; a test head 22, which is arranged on the testing platform and driven down by a power source 221, is used to perform an extrusion test on the workpiece conveyed by the guide roller assembly. The test head can be a metal pressure head, which can be connected to the drive shaft of the motor through a coupling or the like. The workpiece is sent from the feeding platform to the testing platform through the conveyor belt, and is fed through the guide roller assembly. After reaching the bottom of the test head, the test head presses down to perform the test. The output power of the test head is fixed. Steel pipes that meet the requirements will not be deformed. If deformation occurs, it is a defective product.

[0019] In this embodiment, as shown in the figure, the guide roller assembly includes an active roller 211 and a passive roller 212, and a material trough 213 for workpiece conveying is formed between the active roller and the passive roller. The active roller is connected to the motor for rotation and is used for conveying materials.

[0020] In this embodiment, as shown in the figure, the test platform is provided with a bracket 20, which is provided with a mounting plate 201. The power source is mounted on the bracket, and the mounting plate is provided with a through slot for a test head to pass through. The through slot on the mounting plate is for the test head to pass through, and the workpiece is positioned below the mounting plate.

[0021] In this embodiment, as shown in the figure, the power source is a cylinder.

[0022] In this embodiment, as shown in the figure, the bracket is provided with a second roller 25, which is driven to rotate by a second power source 251. The second roller is located below the mounting plate and plays a role in assisting material transfer.

[0023] In this embodiment, as shown in the figure, a push plate 12 is further included, which is arranged on the feeding platform and is used to push the workpiece onto the conveyor belt. The push plate is driven by a cylinder to move back and forth and is used to push the workpiece on the feeding platform onto the conveyor belt.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0026] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. The embodiments should not be construed as limiting the present invention, but any improvements based on the spirit of the present invention should fall within the scope of protection of the present invention.

Claims

1. A scaffold steel pressure resistance testing device, comprising a feeding platform (1) and a testing platform (2), characterized in that: Also includes A conveyor belt (11) is provided on the feeding platform, with one end thereof facing the testing platform; A guide roller assembly (21) is provided on the test platform and is arranged opposite to the conveyor belt; The test head (22) is arranged on the test platform and driven to descend by the power source (221) to perform an extrusion test on the workpiece conveyed by the guide roller assembly.

2. The scaffolding steel pressure resistance detection device according to claim 1 is characterized in that: The guide roller assembly comprises an active roller (211) and a passive roller (212), wherein a material trough (213) for conveying workpieces is formed between the active roller and the passive roller.

3. The scaffolding steel pressure resistance detection device according to claim 2, characterized in that: A bracket (20) is provided on the test platform, a mounting plate (201) is provided on the bracket, the power source is mounted on the bracket, and a through slot for a test head to pass through is provided on the mounting plate.

4. The scaffolding steel pressure resistance detection device according to claim 3 is characterized in that: The power source is a cylinder.

5. The scaffolding steel pressure resistance detection device according to claim 4, characterized in that: A second roller (25) is provided on the bracket, and the second roller is driven to rotate by a second power source (251).

6. The scaffolding steel pressure resistance detection device according to claim 5, characterized in that: It also includes a push plate (12) which is arranged on the feeding platform and is used to push the workpiece onto the feeding belt.

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