Supporting table for pressure resistance detection of nano heat insulation plate

Abstract

The utility model relates to the technical field of pressure resistance detection of nanometer heat insulation plates, in particular to a supporting table for pressure resistance detection of a nanometer heat insulation plate. Supporting frames are arranged at the front end and the rear end of the lower surface of the supporting plate, a collecting hopper is placed on the upper surface of the supporting plate, one end of the lower surface of the collecting hopper is rotationally connected with the supporting plate, a supporting table is fixedly installed on the lower surface of the collecting hopper, a rectangular experiment table is installed on the upper surface of the supporting table, and an opening is formed in the left end of the collecting hopper. According to the supporting table for pressure resistance detection of the nanometer heat insulation plate, automatic collection of scraps is achieved, the electric telescopic rods drive the rolling wheels to move along the U-shaped guide rails, the collecting hopper is driven to incline, the nanometer heat insulation plate scraps generated after an experiment are automatically poured into the collecting box below, manual cleaning is not needed, the cleaning time is remarkably shortened, and the working efficiency is improved. The continuity of subsequent testing is ensured; the collecting hopper is rotationally connected with the supporting plate, and mechanical linkage of the guide rails and the rollers is combined, so that directional sliding of the chippings is realized, and the chippings are prevented from remaining on the surface of the experiment table.

Description

Technical Field

[0001] This application relates to the field of pressure resistance testing technology for nano-insulation panels, specifically a support platform for pressure resistance testing of nano-insulation panels. Background Technology

[0002] With the rapid development of industrial technology towards high temperature, high pressure, and high energy efficiency, the performance requirements of thermal insulation materials in extreme environments are becoming increasingly stringent. Nano-insulation panels, due to their unique nanoporous structure, possess ultra-low thermal conductivity and lightweight properties, and are widely used in high-temperature industrial equipment such as metallurgical kilns and petrochemical cracking furnaces; aerospace; and new energy fields. In these scenarios, materials must withstand long-term mechanical loads and alternating thermal stresses, making compressive strength a core indicator determining their service life and safety.

[0003] Typically, the room temperature compressive strength test of nano-insulation boards is achieved by static loading using a universal testing machine. During the test, the cut nano-insulation boards need to be placed on the test table of the universal testing machine. As the pressure of the universal testing machine is applied, the nano-insulation boards will eventually be crushed into fragments. After the test, the staff needs to manually clean the debris on the test table, which is quite troublesome and affects the testing progress of other nano-insulation boards. Summary of the Invention

[0004] This application provides a support platform for pressure resistance testing of nano-insulation panels, which can efficiently clean up the nano-insulation panel debris generated during the pressure resistance testing experiment, effectively ensuring the progress of the test and effectively solving the problems in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: a support platform for pressure resistance testing of nano-insulation panels, comprising a support plate; the lower surface of the support plate is provided with support frames at both the front and rear ends, a collection hopper is placed on the upper surface of the support plate, one end of the lower surface of the collection hopper is rotatably connected to the support plate, a support platform is fixedly installed on the lower surface of the collection hopper, a rectangular experimental platform is installed on the upper surface of the support platform, and an opening is provided at the left end of the collection hopper.

[0006] The outer side of the support frame is equipped with an electric telescopic rod, and the telescopic end of the electric telescopic rod is equipped with a roller. The outer side of the collection hopper is equipped with a guide rail, which is a U-shaped track with the opening of the U-shaped track facing downwards. The roller is set inside the U-shaped track. A collection device is located below the collection hopper.

[0007] Preferably, the lower surface of the collecting hopper is rotatably connected to the left side of the support plate via a hinge support.

[0008] Preferably, the sides of the support platform and the rectangular experimental platform are not flush with the sides of the collection hopper.

[0009] Preferably, the upper surface of the support platform is provided with at least one positioning post, and the positioning post is configured to be inserted into and correspond to the positioning hole provided on the lower surface of the rectangular experimental platform.

[0010] Preferably, the collection device includes a collection box, with casters installed around the lower surface of the collection box, and a push rod provided at the upper left side of the collection box.

[0011] Preferably, the outer sides of both support frames are provided with limiting strips, and the collection box is snapped between the two limiting strips.

[0012] Preferably, the right sides of the two support frames are connected together by a stop bar, an electromagnet is installed on the outer side of the stop bar, and the outer shell of the collection box is made of stainless steel.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] 1. This support platform for pressure resistance testing of nano-insulation panels achieves automated collection of debris. The rollers are driven by an electric telescopic rod to move along the U-shaped guide rail, causing the collection bucket to tilt and automatically pour the nano-insulation panel debris generated after the experiment into the collection box below. No manual cleaning is required, which significantly shortens the cleaning time and ensures the continuity of subsequent tests.

[0015] 2. The collection hopper and the support plate are connected by a rotating mechanism. Combined with the mechanical linkage of the guide rail and rollers, the debris is directionally slid off, avoiding debris residue on the surface of the experimental table and ensuring the cleanliness of the experimental table before each test.

[0016] 3. The collection box is fixed by the limiting strips of the support frame on both sides, and the electromagnet on the stop bar attracts the stainless steel shell of the collection box. The double fixing mechanism prevents the collection box from shaking when moving or tilting, improving the safety of operation. The bottom of the collection box is equipped with casters and the side is equipped with a push rod, which makes it easy for the experimenter to quickly push the collection box full of debris away from the work area and replace the empty box, reducing downtime. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this application;

[0018] Figure 2 This is the main view of this application;

[0019] Figure 3 This is the left view of this application;

[0020] Figure 4 This is the right view of this application;

[0021] Figure 5 This is a top view of this application.

[0022] In the diagram: 1 Rectangular experimental platform, 2 Collection hopper, 3 Guide rail, 4 Support frame, 5 Electric telescopic rod, 6 Collection box, 7 Support platform, 8 Push rod, 9 Support plate, 10 Roller, 11 Hinge support, 12 Stop bar, 13 Electromagnet, 14 Limiting strip, 15 Positioning column. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] In the description of this application, if directional descriptions are involved, such as "up," "down," "front," "back," "left," "right," etc., indicating directional or positional relationships, they are based on the appendix. Figure 2 The orientations or positional relationships shown are for the convenience of describing this application and simplifying the description only, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. When a feature is referred to as "set", "fixed", or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.

[0025] Please see Figure 1-5 This application provides the following technical solution: a support platform for pressure resistance testing of nano-insulation panels, including a support plate 9; the lower surface of the support plate 9 is provided with support frames 4 at both the front and rear ends, a collection hopper 2 is placed on the upper surface of the support plate 9, one end of the lower surface of the collection hopper 2 is rotatably connected to the support plate 9, a support platform 7 is fixedly installed on the lower surface of the collection hopper 2, a rectangular experimental platform 1 is installed on the upper surface of the support platform 7, and an opening is provided at the left end of the collection hopper 2.

[0026] Specifically, the collection hopper 2 serves both to protect against debris splashing during testing and to collect debris generated during the experiment. The collection hopper 2 can be quickly tilted for unloading. The rectangular experimental platform 1 is made of pressure-resistant metal material, and its upper surface is smooth. The opening at the left end of the collection hopper 2 is used for rapid unloading.

[0027] The outer side of the support frame 4 is provided with an electric telescopic rod 5, and the telescopic end of the electric telescopic rod 5 is equipped with a roller 10. The outer side of the collection hopper 2 is provided with a guide rail 3, which is a U-shaped track with the opening of the U-shaped track facing downwards. The roller 10 is set inside the U-shaped track. A collection device is provided below the collection hopper 2.

[0028] Specifically, after the electric telescopic rod 5 extends, it pushes the roller 10 upward. While the roller 10 slides in the guide rail 3, it can drive the collection bucket 2 to tilt, thereby completing the rapid unloading.

[0029] Furthermore, the lower surface of the collection hopper 2 is rotatably connected to the left side of the support plate 9 via a hinge support 11.

[0030] Specifically, the hinge support 11 ensures that the collection bucket 2 can be flipped over, and also ensures the compressive strength of the hinge support 11.

[0031] Furthermore, the sides of the support platform 7 and the rectangular experimental platform 1 are not flush with the sides of the collection hopper 2.

[0032] Specifically, this design facilitates the discharge of materials.

[0033] Furthermore, the upper surface of the support platform 7 is provided with at least one positioning post 15, which is correspondingly connected to the positioning hole provided on the lower surface of the rectangular experimental platform 1.

[0034] Specifically, the rectangular experimental platform 1 can be replaced as needed by plugging in the positioning post 15.

[0035] Furthermore, the collection device includes a collection box 6, with casters installed around the lower surface of the collection box 6, and a push rod 8 provided at the upper left side of the collection box 6.

[0036] Specifically, the push rod 8 combined with the casters facilitates the unloading of the collection box 6.

[0037] Furthermore, both support frames 4 are provided with limiting strips 14 on their outer sides, and the collection box 6 is snapped between the two limiting strips 14.

[0038] Specifically, the setting of the limiting strip 14 enables the positioning of the collection box 6. When emptying the garbage inside the collection box 6, the collection box 6 can be pushed away from the two limiting strips 14.

[0039] Furthermore, the right sides of the two support frames 4 are connected together by a stop bar 12, and an electromagnet 13 is installed on the outer side of the stop bar 12. The outer shell of the collection box 6 is made of stainless steel.

[0040] Specifically, electromagnet 13 is used to adsorb and fix the collection box 6.

[0041] In use: Cut the nano-insulation board to be tested into a cube with the same size as the rectangular test platform 1. Then place the cut sample on the rectangular test platform 1, start the hydraulic rod of the universal testing machine, and the hydraulic rod drives the testing equipment to press down on the nano-insulation board until the nano-insulation board is crushed. Obtain the pressure resistance value of the material through the testing equipment.

[0042] After the test, the hydraulic rod of the universal testing machine rises, the electromagnet 13 is de-energized, and then the collection box 6 is slightly pulled out. The electric telescopic rod 5 extends and drives the collection hopper 2 to tilt, and the material in the collection hopper 2 is then poured into the inside of the collection box 6.

[0043] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support platform for pressure resistance testing of nano-insulation panels, characterized in that: Includes a support plate (9); the support plate (9) has support frames (4) at both the front and rear ends of its lower surface, a collection hopper (2) is placed on the upper surface of the support plate (9), one end of the lower surface of the collection hopper (2) is rotatably connected to the support plate (9), a support platform (7) is fixedly installed on the lower surface of the collection hopper (2), a rectangular experimental platform (1) is installed on the upper surface of the support platform (7), and an opening is provided at the left end of the collection hopper (2); The outer side of the support frame (4) is provided with an electric telescopic rod (5), and the telescopic end of the electric telescopic rod (5) is equipped with a roller (10). The outer side of the collection hopper (2) is provided with a guide rail (3), which is a U-shaped track with the opening facing downwards. The roller (10) is located inside the U-shaped track. A collection device is provided below the collection hopper (2).

2. The support platform for pressure resistance testing of a nano-insulation panel according to claim 1, characterized in that: The lower surface of the collection hopper (2) is rotatably connected to the left side of the support plate (9) via a hinge support (11).

3. The support platform for pressure resistance testing of a nano-insulation panel according to claim 1, characterized in that: The sides of the support platform (7) and the rectangular experimental platform (1) are not flush with the sides of the collection hopper (2).

4. The support platform for pressure resistance testing of a nano-insulation panel according to claim 1, characterized in that: The upper surface of the support platform (7) is provided with at least one positioning post (15), and the positioning post (15) is connected to the positioning hole on the lower surface of the rectangular experimental platform (1).

5. The support platform for pressure resistance testing of a nano-insulation panel according to claim 1, characterized in that: The collection device includes a collection box (6), with casters installed around the lower surface of the collection box (6), and a push rod (8) provided on the upper left side of the collection box (6).

6. The support platform for pressure resistance testing of a nano-insulation panel according to claim 5, characterized in that: Both support frames (4) have limit strips (14) on their outer sides, and the collection box (6) is snapped between the two limit strips (14).

7. A support platform for pressure resistance testing of a nano-insulation panel according to claim 5, characterized in that: The right sides of the two support frames (4) are connected together by a stop bar (12). An electromagnet (13) is installed on the outer side of the stop bar (12). The outer shell of the collection box (6) is made of stainless steel.

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