Anti-fracture and anti-compression integrated testing machine for road materials

Abstract

The utility model relates to the technical field of road materials, and discloses a road material fracture resistance and compression resistance integrated testing machine, the right side of a cabinet body is fixedly provided with a control panel, the front side and the rear side of the cabinet body are fixedly provided with adjusting door plates through hinges, the front side of the cabinet body is fixedly provided with a testing door plate through a hinge, and the testing door plate is fixedly provided with a clamping groove. Glass is fixedly installed on the inner side of the front face of the testing door plate, a handle is fixedly installed on the front face of the testing door plate, and a fixing table is fixedly installed on the inner side of the cabinet body. According to the anti-fracture and anti-compression integrated testing machine for the road material, the road material is placed on the top surface of the fixed table, a hydraulic rod II can be controlled to descend through a control panel, at the moment, an anti-compression test can be carried out on the road material, during the test, the test condition can be observed through glass, and the glass is tempered glass with good safety, so that the test efficiency is improved. And when the road material is broken, test personnel can be protected, the control panel is provided with a display screen, and test parameters can be observed through the display screen.

Description

Technical Field

[0001] This utility model relates to the field of road material technology, specifically to an integrated testing machine for the flexural and compressive strength of road materials. Background Technology

[0002] Road materials are various building materials used in road and bridge engineering and their ancillary structures. Common road materials include soil, gravel, asphalt, cement, lime, industrial waste, steel, engineering polymers, wood, and mixtures thereof.

[0003] Many current road material testing equipment requires separate tests for flexural strength and compressive strength. The weight of some road materials varies depending on their mix proportions and sizes. Some large road materials are very inconvenient to move and also increase the fatigue of testing personnel. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an integrated testing machine for the flexural and compressive strength of road materials, thereby solving the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an integrated testing machine for the bending and compressive strength of road materials. A control panel is fixedly installed on the right side of the cabinet. Adjustable door panels are fixedly installed on the front and rear sides of the cabinet via hinges. A testing door panel is fixedly installed on the front of the cabinet via hinges. Glass is fixedly installed on the inner side of the front of the testing door panel. A handle is fixedly installed on the front of the testing door panel. A fixed platform is fixedly installed on the inner side of the cabinet. Movable platforms are provided on both sides of the fixed platform. A connecting plate is fixedly installed on the bottom surface of the movable platform. A movable corner is fixedly installed on the bottom surface of the connecting plate. A fixed corner is provided on the rear side of the movable corner. The fixed corner and the movable corner are connected by movable bolts. A fixed base is fixedly installed on the bottom surface of the fixed corner. A hydraulic rod one is fixedly installed on the top surface of the fixed base. A hydraulic rod two is fixedly installed on the inner top surface of the cabinet. A bending device is fixedly installed at the telescopic end of the hydraulic rod two via fixed bolts.

[0008] Preferably, the bottom of the cabinet is provided with a mounting groove, and the upper side of the mounting groove is provided with an irregular groove, wherein the mounting groove is a straight through groove.

[0009] Preferably, the front of the adjustment door panel has a groove.

[0010] Preferably, the front of the test door panel has a glass groove.

[0011] Preferably, the outer surface of the movable angle is provided with a movable groove, and the outer surface of the fixed angle is provided with a fixed groove, wherein the diameters of the movable groove and the fixed groove are equal.

[0012] Preferably, a top rod is fixedly installed on the bottom surface of the bending device.

[0013] Compared with the prior art, this utility model provides an integrated testing machine for the flexural and compressive strength of road materials, which has the following beneficial effects:

[0014] 1. This integrated road material bending and compression testing machine first places the road material on the top surface of the fixed platform. The hydraulic rod two can be lowered through the control panel to conduct a compression test on the road material. During the test, the test situation can be observed through a glass panel. The glass is made of high-safety tempered glass, which can also protect the test personnel in the event of road material breakage. The control panel is equipped with a display screen to observe the test parameters. When a bending test is required, the first hydraulic rod can be extended to lift the connecting plate, raising the movable platform and suspending the bottom surface of the road material. Then, the second hydraulic rod, which is equipped with a bending device, can be extended through the control panel to allow the top rod at the bottom of the bending device to contact the surface of the road material and apply pressure to test the road material.

[0015] 2. This integrated road material bending and compressive strength testing machine, when testing road materials via the movable platform, avoids excessive pressure on hydraulic rods one and two, which could shorten the equipment's service life. This can be achieved by fixing the movable groove on the movable corner surface to the fixed groove on the fixed corner surface using movable bolts. This allows the movable and fixed corners to help distribute the heavy pressure, extending the equipment's lifespan. The adjustable door panel can be opened more easily through the groove to adjust the internal equipment. The movable platform is movably installed inside the irregular groove, allowing for lifting and lowering, eliminating the need to transport the road materials to different equipment for testing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the cabinet structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the movable platform structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the movable angle structure of this utility model;

[0020] Figure 5This is a schematic diagram of the bending device structure of this utility model.

[0021] In the diagram: 1. Cabinet; 101. Mounting groove; 102. Irregular groove; 2. Control panel; 3. Hinge; 4. Adjustable door panel; 401. Groove; 5. Test door panel; 501. Glass groove; 6. Glass; 7. Handle; 8. Fixed platform; 9. Movable platform; 10. Connecting plate; 11. Movable corner; 1101. Movable groove; 12. Fixed corner; 1201. Fixed groove; 13. Movable bolt; 14. Hydraulic rod one; 15. Hydraulic rod two; 16. Bending device; 1601. Top rod; 17. Fixed bolt; 18. Fixed base. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1-5 As shown, this utility model provides a technical solution: an integrated testing machine for the flexural and compressive strength of road materials. A control panel 2 is fixedly installed on the right side of the cabinet 1. Adjustable door panels 4 are fixedly installed on the front and rear sides of the cabinet 1 via hinges 3. A testing door panel 5 is fixedly installed on the front of the cabinet 1 via hinges 3. A glass 6 is fixedly installed on the inner side of the front of the testing door panel 5. A handle 7 is fixedly installed on the front of the testing door panel 5. A fixed platform 8 is fixedly installed on the inner side of the cabinet 1. Movable platforms 9 are provided on both sides of the fixed platform 8. A connecting plate 10 is fixedly installed on the bottom surface of the platform 9. A movable corner 11 is fixedly installed on the bottom surface of the connecting plate 10. A fixed corner 12 is provided on the rear side of the movable corner 11. The fixed corner 12 and the movable corner 11 are connected by a movable bolt 13. A fixed base 18 is fixedly installed on the bottom surface of the fixed corner 12. A hydraulic rod 14 is fixedly installed on the top surface of the fixed base 18. A hydraulic rod 15 is fixedly installed on the inner top surface of the cabinet 1. A bending device 16 is fixedly installed on the telescopic end of the hydraulic rod 15 by a fixed bolt 17.

[0024] Furthermore, a mounting groove 101 is provided at the bottom of the cabinet 1, and an irregular groove 102 is provided on the upper side of the mounting groove 101. The mounting groove 101 is a straight through groove.

[0025] With the above technical solution, the movable platform 9 is movably installed inside the irregular groove 102, and can be raised and lowered through the irregular groove 102.

[0026] Furthermore, a groove 401 is provided on the front of the adjustment door panel 4.

[0027] Through the above technical solution, the adjustable door panel 4 can be opened more conveniently through the groove 401 to adjust the objects and facilities inside.

[0028] Furthermore, a glass groove 501 is provided on the front of the test door panel 5.

[0029] Through the above technical solution, glass 6 is fixedly installed in glass groove 501, allowing testers to see the test results better and more intuitively.

[0030] Furthermore, the outer surface of the movable angle 11 is provided with a movable groove 1101, and the outer surface of the fixed angle 12 is provided with a fixed groove 1201. The diameters of the movable groove 1101 and the fixed groove 1201 are equal.

[0031] Through the above technical solution, the movable groove 1101 and the fixed groove 1201 can be fixed by the movable bolt 13, which helps to disperse the pressure of the hydraulic rod 14 during the test and extend the service life of the equipment.

[0032] Furthermore, a top rod 1601 is fixedly installed on the bottom surface of the bending device 16.

[0033] Through the above technical solution, the top rod 1601 can concentrate the applied force to a point to test the bending resistance of road materials. At the same time, if other capabilities need to be tested, different bending devices 16 can be used to change the shape of the top rod 1601.

[0034] Working principle: The road material is placed on the top surface of the fixed platform 8. The hydraulic rod 15 can be lowered via the control panel 2, allowing for a compressive strength test on the road material. During the test, the test results can be observed through the glass 6, which is made of high-safety tempered glass to protect the observers should the road material break. The control panel 2 is equipped with a display screen to view the test parameters. When a bending strength test is required, the hydraulic rod 14 can be extended to lift the connecting plate 10, raising the movable platform 9 and suspending the bottom surface of the road material. Then, the hydraulic rod 15, equipped with the bending device 16, can be lowered via the control panel 2. Extending the telescopic end allows the top rod 1601 on the bottom surface of the bending device 16 to contact the surface of the road material and apply pressure to test the road material. When testing the road material via the movable platform 9, to avoid excessive pressure on the hydraulic rods 14 and 15, which could shorten the service life of the equipment, the movable groove 1101 on the surface of the movable angle 11 and the fixed groove 1201 on the surface of the fixed angle 12 can be fixed with movable bolts 13. This allows the movable angle 11 and the fixed angle 12 to help distribute the heavy pressure and extend the service life of the equipment.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A road material flexural and compressive strength integrated testing machine, comprising a cabinet (1), characterized in that: A control panel (2) is fixedly installed on the right side of the cabinet (1). Adjustable door panels (4) are fixedly installed on the front and rear sides of the cabinet (1) via hinges (3). A test door panel (5) is fixedly installed on the front of the cabinet (1) via hinges (3). Glass (6) is fixedly installed on the inner side of the front of the test door panel (5). A handle (7) is fixedly installed on the front of the test door panel (5). A fixed platform (8) is fixedly installed on the inner side of the cabinet (1). Movable platforms (9) are provided on both sides of the fixed platform (8). A connecting plate (10) is fixedly installed on the bottom surface of the movable platform (9). The bottom surface of the connecting plate (10) is fixedly equipped with a movable angle (11), and a fixed angle (12) is provided on the rear side of the movable angle (11). The fixed angle (12) and the movable angle (11) are connected by a movable bolt (13). The bottom surface of the fixed angle (12) is fixedly equipped with a fixed base (18). The top surface of the fixed base (18) is fixedly equipped with a hydraulic rod one (14). The top surface of the inner side of the cabinet (1) is fixedly equipped with a hydraulic rod two (15). The telescopic end of the hydraulic rod two (15) is fixedly equipped with a bending device (16) by a fixed bolt (17).

2. The integrated testing machine for flexural and compressive strength of road materials according to claim 1, characterized in that: The bottom of the cabinet (1) is provided with an installation groove (101), and the upper side of the installation groove (101) is provided with a shaped groove (102). The installation groove (101) is a straight through groove.

3. The integrated testing machine for flexural and compressive strength of road materials according to claim 1, characterized in that: The front of the regulating door panel (4) is provided with a groove (401).

4. The integrated testing machine for flexural and compressive strength of road materials according to claim 1, characterized in that: The test door panel (5) has a glass groove (501) on its front side.

5. The integrated testing machine for flexural and compressive strength of road materials according to claim 1, characterized in that: The outer surface of the movable angle (11) is provided with a movable groove (1101), and the outer surface of the fixed angle (12) is provided with a fixed groove (1201). The diameters of the movable groove (1101) and the fixed groove (1201) are equal.

6. The integrated testing machine for flexural and compressive strength of road materials according to claim 1, characterized in that: A top rod (1601) is fixedly installed on the bottom surface of the bending device (16).

Images