Waterproof material ductility testing device
By introducing multiple temperature-adjustable insulation chambers into the waterproof material ductility test device, the problem of only a single temperature test in the prior art is solved, and efficient ductility testing at multiple temperatures is achieved.
Patent Information
- Application Number
- CN202422208344.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The existing waterproof material ductility test devices can only be tested at one temperature, resulting in low testing efficiency and the incomplete measurement of the performance of the material at different temperatures.
A test device with multiple independent insulating chambers is designed. Each insulating chamber can independently adjust the temperature, set to -10℃, 0℃ and 25℃ respectively, and is equipped with heating and cooling components to achieve ductility testing at multiple temperatures.
It can fully measure the ductility of waterproof materials at different temperatures in one test, improving testing efficiency and convenience of use.
Smart Images
Figure CN223284044U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterproof material testing tools, in particular to a waterproof material ductility testing device. Background Art
[0002] The ductility of waterproof materials is an important indicator of waterproof materials. For example, the extended length of a waterproof material when its width is 10 cm, thickness is 3 mm, at temperatures of -10°C, 0°C, and 25°C, and subjected to a tensile force of 10 kg is an important indicator to measure the ductility of waterproof materials.
[0003] The waterproof material ductility testing device includes a device frame, and a clamping component for the left end of the waterproof material is provided on the left side of the device frame. The clamping component is a component for clamping the end of the waterproof material, and this clamping component is the left clamping component. A steering roller is installed on the right side of the device frame, and a pull rope is connected to a heavy object. The pull rope is passed around the roller and is connected to the clamping component, and this clamping component is the right clamping component. There is also an insulation chamber between the left clamping component and the right clamping component. There are gaps on the left and right sides of the insulation chamber for the waterproof material to pass through. The insulation chamber has a temperature changing component, and the temperature changing component is connected to a control device. The control device can make the insulation chamber reach a set temperature through the temperature changing component.
[0004] To fully measure the ductility of waterproof materials, it is necessary to test them at different temperatures, such as -10°C, 0°C, and 25°C. In the existing technology, there is only one insulation chamber on the device frame, and one test can only make the insulation chamber reach one temperature. To fully measure the ductility of waterproof materials, multiple tests are required, which has the disadvantages of inconvenience and low testing efficiency. Summary of the Invention
[0005] The purpose of the present invention is to address the above shortcomings and provide a waterproof material ductility testing device that can test the ductility of waterproof materials at multiple temperatures at one time, is easy to use, and has high testing efficiency.
[0006] The technical solution of the present invention is implemented as follows: a waterproof material ductility testing device includes a device frame, a clamping component for the left end of the waterproof material on the left side of the device frame, the clamping component is a component for clamping the end of the waterproof material, this clamping component is the left clamping component, a steering roller is installed on the right side of the device frame, and a pull rope is connected to a weight, the pull rope is passed around the roller and is connected to the clamping component, this clamping component is the right clamping component, and there is also an insulation chamber between the left clamping component and the right clamping component, the insulation chamber has gaps on the left and right sides for the waterproof material to pass through, the insulation chamber has a temperature changing component, the temperature changing component is connected to a control device, the control device can make the insulation chamber reach a set temperature through the temperature changing component, the insulation chamber has an insulation chamber door, and a ruler in the left and right directions is also installed in the insulation chamber; its characteristic is that: there are multiple insulation chambers, and the temperature changing component of each insulation chamber can make the insulation chamber reach a different temperature.
[0007] Furthermore, these insulation chambers are respectively the first insulation chamber, the second insulation chamber, and the third insulation chamber. The temperature-changing component inside the first insulation chamber is the first temperature-changing component, the temperature-changing component inside the second insulation chamber is the second temperature-changing component, and the temperature-changing component inside the third insulation chamber is the third temperature-changing component. The first temperature-changing component can make the temperature inside the first insulation chamber reach -10°C, the second temperature-changing component can make the temperature inside the second insulation chamber reach 0°C, and the third temperature-changing component can make the temperature inside the third insulation chamber reach 25°C.
[0008] Furthermore, the mass of the weight is 10 kilograms.
[0009] The beneficial effects of the utility model are as follows: such a waterproof material ductility testing device has the advantages of being able to test the ductility of waterproof materials at multiple temperatures at one time, being easy to use and having high testing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the longitudinal section structure of the utility model.
[0011] Among them: 1, device frame 2, clamping component 21, left clamping component 22, right clamping component 3, steering roller 4, pull rope 5, weight 6, insulation chamber 61, gap 7, temperature change component 8, control device 9, ruler 10, positioning clamp. DETAILED DESCRIPTION
[0012] The technical solution of the present utility model is further described below in conjunction with embodiments.
[0013] like Figure 1As shown, a waterproof material ductility testing device includes a device frame 1, a clamping component 2 for the left end of the waterproof material on the left side of the device frame, the clamping component is a component for clamping the end of the waterproof material, and this clamping component is a left clamping component 21. A steering roller 3 is installed on the right side of the device frame, and a pull rope 4 is connected to a weight 5. The pull rope is passed around the roller and is connected to the clamping component, and this clamping component is a right clamping component 22. There is also an insulation chamber 6 between the left clamping component and the right clamping component, and there are gaps 61 on the left and right sides of the insulation chamber for the waterproof material to pass through. The insulation chamber has a temperature changing component 7, and the temperature changing component is connected to a control device 8. The control device can make the insulation chamber reach a set temperature through the temperature changing component. The insulation chamber has an insulation chamber door, and a ruler 9 in the left and right directions is also installed in the insulation chamber. Its characteristic is that: there are multiple insulation chambers, and the temperature changing component of each insulation chamber can make the insulation chamber reach a different temperature.
[0014] Instructions for use: When using the present invention, the left end of the waterproof material is clamped on the left clamping component, and the waterproof material passes through the insulation chamber through the gap. The temperature-changing component is turned on to make the insulation chamber reach the set temperature. At this time, the waterproof material is in a flattened state (in a free state, the waterproof material is not subject to tension in length). Two points (for example, M and N) of the waterproof material are selected in the insulation chamber to measure their lengths. Then, the right end of the waterproof material is clamped on the right clamping component, and the right end of the waterproof material is pulled with a heavy object. After a certain period of time (usually 10 minutes), the length between the two points (for example, M and N) of the waterproof material is measured, and the ductility of the waterproof material at this temperature can be known. Since multiple insulation chambers are provided and the multiple insulation chambers have different temperatures, the ductility of the waterproof material at different temperatures can be known. One test can achieve the purpose of the present invention.
[0015] The temperature-changing components include temperature-raising components and temperature-lowering components. The temperature-raising components are, for example, electric heating tubes, and the temperature-lowering components are, for example, cold air output by refrigeration equipment, etc. As long as they can change the temperature, they will suffice.
[0016] Furthermore, it also includes a plurality of positioning clips 10, which are components for clamping the sides of the waterproof material.
[0017] A positioning clip is provided. When in use, the positioning clip is clamped on the waterproof material in the insulation chamber to facilitate testing the length of extension before and after pulling, that is, clamped at the above-mentioned M and N positions.
[0018] Furthermore, these insulation chambers are respectively the first insulation chamber 6a, the second insulation chamber 6b, and the third insulation chamber 6c. The temperature-changing component inside the first insulation chamber is the first temperature-changing component 7a, the temperature-changing component inside the second insulation chamber is the second temperature-changing component 7b, and the temperature-changing component inside the third insulation chamber is the third temperature-changing component 7c. The first temperature-changing component can make the temperature inside the first insulation chamber reach -10°C, the second temperature-changing component can make the temperature inside the second insulation chamber reach 0°C, and the third temperature-changing component can make the temperature inside the third insulation chamber reach 25°C.
[0019] The utility model is arranged in this way, which can better meet the test requirements.
[0020] Furthermore, the mass of the weight is 10 kilograms.
[0021] The utility model is arranged in this way, which can better meet the test requirements.
[0022] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal connections between multiple components or between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.
[0023] The term "comprise" or any other similar terms is intended to cover non-exclusive inclusion, so that a process, article or device / apparatus comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to these processes, articles or devices / apparatuses. So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the scope of protection of the present invention.
Claims
1. A waterproof material ductility testing device, comprising a device frame, a clamping component for the left end of the waterproof material on the left side of the device frame, the clamping component being a component for clamping the end of the waterproof material, the left clamping component being a left clamping component, a steering roller being installed on the right side of the device frame, a pull rope being connected to a weight, the pull rope being passed around the roller and connected to the clamping component, the right clamping component being a right clamping component, an insulation chamber being provided between the left and right clamping components, gaps being provided on the left and right sides of the insulation chamber for the passage of the waterproof material, the insulation chamber being provided with a temperature-changing component, the temperature-changing component being connected to a control device, the control device being able to adjust the insulation chamber to a set temperature through the temperature-changing component, the insulation chamber being provided with an insulation chamber door, and a ruler being provided in the insulation chamber for the left and right directions; the device is characterized by: There are multiple insulation chambers, and the temperature-changing components of each insulation chamber can make the insulation chamber reach different temperatures.
2. The waterproof material ductility testing device according to claim 1, characterized in that: These insulation chambers are the first insulation chamber, the second insulation chamber, and the third insulation chamber. The temperature-changing component inside the first insulation chamber is the first temperature-changing component, the temperature-changing component inside the second insulation chamber is the second temperature-changing component, and the temperature-changing component inside the third insulation chamber is the third temperature-changing component. The first temperature-changing component can make the temperature inside the first insulation chamber reach -10°C, the second temperature-changing component can make the temperature inside the second insulation chamber reach 0°C, and the third temperature-changing component can make the temperature inside the third insulation chamber reach 25°C.
3. The waterproof material ductility testing device according to claim 1 or 2, characterized in that: The mass of the weight is 10 kg.
4. The waterproof material ductility testing device according to claim 1 or 2, characterized in that: It also includes a plurality of positioning clips, which are components for clamping the sides of the waterproof material.