Novel and convenient equipment for judging strength of vitrified micro bubbles

Abstract

The utility model discloses a novel convenient device for determining the strength of a vitrified microbead, which belongs to the technical field of the compressive strength of the vitrified microbead, and comprises a base and a top plate fixedly connected above the base through a support, a pressure-bearing cylinder is arranged on the upper surface of the base, and the pressure-bearing cylinder is arranged on the upper surface of the base. A limiting flange is integrally formed in the position, close to a top opening, of the inner wall of the pressure-bearing barrel, a connecting rod of a cylindrical structure is inserted in the position, corresponding to the pressure-bearing barrel, of the top plate, a limiting plate corresponding to the top opening of the pressure-bearing barrel is connected to the bottom end of the connecting rod, and a pressed disc is connected to the lower surface of the limiting plate; according to the glass bead strength detection device, glass beads entering a factory can be rapidly judged, whether the strength of the glass beads meets the use standard or not can be judged, the strength of the glass beads can be judged in a handheld and portable mode, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of the compressive strength of vitrified microspheres, and more specifically, to a new and convenient device for determining the strength of vitrified microspheres. Background Technique

[0002] Vitrified microspheres are a new type of inorganic lightweight aggregate and thermal insulation material, which are produced by processes such as crushing, dehydration, vaporization expansion, and melting vitrification of acid glassy volcanic rocks containing crystal water such as perlite and obsidian. The vitrified microsphere particles are in an irregular spherical shape, and their internal is a porous cavity structure.

[0003] Before use, it is necessary to use a compressive strength testing device for vitrified microspheres to test the vitrified microspheres.

[0004] Currently, in the test of vitrified microspheres, a pressure-bearing cylinder and a testing press are required according to the standard. After sampling, it is difficult to quickly conduct multiple tests at multiple points in actual production activities. Therefore, we propose a new and convenient device for determining the strength of vitrified microspheres to solve the above existing problems. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a new and convenient device for determining the strength of vitrified microspheres, which can quickly determine the strength of the incoming vitrified microspheres whether it meets the use standard, and can be held by hand and conveniently determine the strength of the vitrified microspheres to improve the efficiency.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A new and convenient device for determining the strength of vitrified microspheres, including a base and a top plate fixedly connected above the base through a bracket. A pressure-bearing cylinder is placed on the upper surface of the base, and a limiting flange is integrally formed at a position near the top opening of the inner wall of the pressure-bearing cylinder.

[0008] A connecting rod arranged in a cylindrical structure is inserted at a position corresponding to the pressure-bearing cylinder on the top plate. The bottom end of the connecting rod is connected with a limiting plate corresponding to the top opening of the pressure-bearing cylinder. A pressure-receiving disc is connected to the lower surface of the limiting plate. A cross bar fixedly connected to the connecting rod is arranged above the limiting plate. The top end of the connecting rod is connected with a pressure handle.

[0009] A force value meter is installed on the side wall of the top plate. The tension end of the force value meter is connected with a connecting piece, and the bottom end of the connecting piece abuts against the end part of the cross bar.

[0010] Further, the distance between the limiting flange and the top opening of the pressure-bearing cylinder is mm.

[0011] Further, the outer diameter of the limit plate is adapted to the inner diameter of the pressure-bearing cylinder.

[0012] The inner diameter of the limit flange is adapted to the outer diameter of the pressure-receiving disc.

[0013] Further, anti-slip rubber sleeves are sleeved on both ends of the pressure handle, and anti-slip patterns are provided on the outer wall of the anti-slip rubber sleeves.

[0014] Further, a connecting ear is fixedly connected to the top end of the force value meter, and the connecting ear is connected to the side wall of the top plate by screws.

[0015] Further, a placement groove adapted to the bottom end of the pressure-bearing cylinder is provided on the surface of the base, and the axis lines of the placement groove, the pressure-bearing cylinder, the pressure-receiving disc and the connecting rod are located on the same straight line.

[0016] Further, a through hole is provided at the combined part of the top plate and the connecting rod, and the inner diameter of the through hole is adapted to the outer diameter of the connecting rod.

[0017] Compared with the prior art, the advantages of the present utility model are as follows.

[0018] This solution can quickly determine whether the strength of the vitrified microspheres entering the factory meets the usage standards, and can be handheld and portable to determine the strength of the vitrified microspheres, improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0020] Figure 2 It is a structural schematic diagram of the base of the present utility model.

[0021] Figure 3 It is a structural schematic diagram of the pressure-bearing cylinder of the present utility model.

[0022] Figure 4 It is a structural schematic diagram of the pressure-receiving disc of the present utility model.

[0023] Description of the reference numerals in the drawings.

[0024] Base; 2. Top plate; 3. Pressure-bearing cylinder; 4. Limit flange; 5. Connecting rod; 6. Pressure-receiving disc; 7. Cross bar; 8. Pressure handle; 9. Anti-slip rubber sleeve; 10. Force value meter; 11. Connecting piece; 12. Placement groove; 13. Pressure-receiving disc. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] Please refer to Figures 1-4 , a new type of convenient device for determining the strength of vitrified microspheres, including a base 1 and a top plate 2 fixedly connected above the base 1 through a bracket. A pressure-bearing cylinder 3 is placed on the upper surface of the base 1, and a limiting flange 4 is integrally formed at a position near the top opening of the inner wall of the pressure-bearing cylinder 3.

[0028] A connecting rod 5 arranged in a cylindrical structure is inserted into the corresponding part of the top plate 2 corresponding to the pressure-bearing cylinder 3. The bottom end of the connecting rod 5 is connected with a limiting plate 6 corresponding to the top opening of the pressure-bearing cylinder 3. A pressure-receiving disc 13 is connected to the lower surface of the limiting plate 6. A cross bar 7 fixedly connected to the connecting rod 5 is arranged above the limiting plate 6. The top end of the connecting rod 5 is connected with a pressure handle 8.

[0029] A force value meter 10 is installed on the side wall of the top plate 2. The tension end of the force value meter 10 is connected with a connecting piece 11, and the bottom end of the connecting piece 11 abuts against the end part of the cross bar 7.

[0030] It should be noted that when the new type of convenient device for determining the strength of vitrified microspheres is in use, the tester places the vitrified microspheres to be detected in the pressure-bearing cylinder 3, and makes the test surface of the vitrified microspheres flush with the top opening of the limiting flange 4.

[0031] The initial position of the pressure-receiving disc 13 abuts against the test surface of the vitrified microspheres, and the cross bar 7 abuts against the bottom end of the connecting piece 11. The reading of the force value meter 10 is zero. The tester manually holds the pressure handle 8 and uses the connecting rod 5 to press down the pressure-receiving disc 13 until the limiting plate 6 acts on the limiting flange 4, and reads the reading of the force value meter 10 through the acting force of the cross bar 7 on the connecting piece 11. After sampling, multiple tests at multiple points can be carried out quickly, and the strength of the vitrified microspheres can be determined in a handheld and portable manner, improving the efficiency.

[0032] As Figure 1 , Figure 2 , Figure 4 shown, the distance between the limiting flange 4 and the top opening of the pressure-bearing cylinder 3 is 20 mm.

[0033] The outer diameter of the limiting plate 6 is adapted to the inner diameter of the pressure-bearing cylinder 3.

[0034] The inner diameter of the limiting flange 4 is adapted to the outer diameter of the pressure-receiving disc 13.

[0035] It should be noted that the limiting plate 6 acts on the limiting flange 4, and the reading of the force value table 10 is obtained by the force acting on the connecting member 11 through the cross bar 7, so as to quickly determine the vitrified microspheres entering the factory and whether their strength meets the use standards.

[0036] As Figure 1 shown, anti-slip rubber sleeves 9 are sleeved at both ends of the pressure handle 8, and anti-slip patterns are provided on the outer wall of the anti-slip rubber sleeves 9.

[0037] A through hole is provided at the combined part of the top plate 2 and the connecting rod 5, and the inner diameter of the through hole is adapted to the outer diameter of the connecting rod 5.

[0038] It should be noted that by setting the anti-slip rubber sleeve 9, the friction between the pressure handle 8 and the hand can be increased. At the same time, the connecting rod 5 cooperates with the through hole provided at the top plate 2 to slide, ensuring the stability of the pressure-receiving disc 13 during the movement.

[0039] As Figure 1 shown, a connecting ear is fixedly connected to the top end of the force value table 10, and the connecting ear is connected to the side wall of the top plate 2 by screws.

[0040] It should be noted that it is convenient to install and fix the force value table 10.

[0041] As Figure 1 、 Figure 2 、 Figure 4 shown, a placement groove 12 for fitting the bottom end of the pressure-bearing cylinder 3 is provided on the surface of the base 1, and the axis lines of the placement groove 12, the pressure-bearing cylinder 3, the pressure-receiving disc 13 and the connecting rod 5 are located on the same straight line.

[0042] It should be noted that the pressure surface of the pressure-receiving disc 13 can be uniformly stressed, so as to accurately detect the vitrified microspheres.

[0043] During use: The tester places the vitrified microspheres to be tested in the pressure-bearing cylinder 3, and makes the test surface of the vitrified microspheres flush with the top opening of the limiting flange 4.

[0044] The initial position of the pressure-receiving disc 13 abuts against the test surface of the vitrified microspheres, and the cross bar 7 abuts against the bottom end of the connecting member 11. The reading of the force value table 10 is zero. The tester manually holds the pressure handle 8 and uses the connecting rod 5 to press down the pressure-receiving disc 13 until the limiting plate 6 acts on the limiting flange 4, and the reading of the force value table 10 is obtained by the force acting on the connecting member 11 through the cross bar 7.

[0045] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its improved concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A novel and convenient device for determining the strength of vitrified microspheres, comprising a base (1) and a top plate (2) fixedly connected to the base (1) via a bracket, characterized in that: A pressure-bearing cylinder (3) is placed on the upper surface of the base (1), and a limiting flange (4) is integrally formed on the inner wall of the pressure-bearing cylinder (3) near the top opening; A connecting rod (5) having a cylindrical structure is inserted into the portion of the top plate (2) corresponding to the pressure-bearing cylinder (3); the bottom end of the connecting rod (5) is connected to a limit plate (6) corresponding to the top opening of the pressure-bearing cylinder (3); the lower surface of the limit plate (6) is connected to a pressure disc (13); a cross bar (7) fixedly connected to the connecting rod (5) is arranged above the limit plate (6); and the top end of the connecting rod (5) is connected to a pressure handle (8); A force gauge (10) is installed on the side wall of the top plate (2), the tension end of the force gauge (10) is connected to a connecting piece (11), and the bottom end of the connecting piece (11) abuts against the end of the cross bar (7).

2. A novel and convenient device for determining the strength of vitrified microspheres according to claim 1, characterized in that: The distance between the limiting flange (4) and the top opening of the pressure-bearing cylinder (3) is 20 mm.

3. A novel and convenient device for determining the strength of vitrified microspheres according to claim 1, characterized in that: The outer diameter of the limiting plate (6) is adapted to the inner diameter of the pressure-bearing cylinder (3); The inner diameter of the limiting flange (4) is matched to the outer diameter of the pressure disc (13).

4. A novel and convenient device for determining the strength of vitrified microspheres according to claim 1, characterized in that: Both ends of the pressure handle (8) are sleeved with anti-skid rubber sleeves (9), and the outer wall of the anti-skid rubber sleeve (9) is provided with anti-skid patterns.

5. The novel and convenient device for determining the strength of vitrified microspheres according to claim 1 is characterized in that: A connecting ear is fixedly connected to the top of the force gauge (10), and the connecting ear is connected to the side wall of the top plate (2) via screws.

6. A novel and convenient device for determining the strength of vitrified microspheres according to claim 1, characterized in that: The surface of the base (1) is provided with a placement groove (12) which is engaged with the bottom end of the pressure-bearing cylinder (3), and the axis lines of the placement groove (12), the pressure-bearing cylinder (3), the pressure disc (13) and the connecting rod (5) are located on the same straight line.

7. A novel and convenient device for determining the strength of vitrified microspheres according to claim 1, characterized in that: A through hole is provided at the portion where the top plate (2) and the connecting rod (5) are combined, and the inner diameter of the through hole is matched to the outer diameter of the connecting rod (5).

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