Highway engineering shear test detection device

Abstract

The utility model relates to the technical field of highway engineering, in particular to a highway engineering shear test detection device which comprises a base, the number of the material storage structures is multiple, multiple mounting openings are formed in the base, the multiple material storage structures are mounted in the multiple mounting openings correspondingly, and multiple road soil samples are stored through the multiple material storage structures; the testing structure is mounted on the base, and multiple road soil samples are tested at the same time through the testing structure; according to the device, after a plurality of storage tanks are used for placing a plurality of road soil samples, the storage tanks are fixed through connection of a buckle plate and a buckle rod, the storage tanks are prevented from shaking in the test process, a motor drives a connecting rod and a connecting plate to vertically move, so that a plurality of extrusion blocks can simultaneously test the plurality of road soil samples, and the test efficiency is improved. Meanwhile, in the testing process, the limiting rod slides in the limiting cylinder, so that the connecting plate is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering, in particular to a highway engineering shear test detection device. Background Art

[0002] In the field of highway engineering technology, in order to ensure the use and maintenance of highway engineering, it is necessary to inspect the engineering materials used in highway engineering to test whether their quality meets the standards. A detection device is needed during the testing process. Therefore, the present application discloses a highway engineering shear test device, which is used to provide a device for detecting the quality of construction materials used in highway engineering.

[0003] According to the utility model disclosed in patent publication number CN218470425U, a highway engineering shear test detection device includes an operating table, a bracket and a telescopic cylinder. A turntable is rotatably arranged above the operating table, and a plurality of clamping seats are arranged around the top surface of the turntable. A clamping component is arranged between the clamping seat and the central axis of the turntable, and one of the clamping seats is located directly below the pressure block. An active cavity is opened on the bottom surface of the turntable, and a control groove is opened in the inner wall of the operating table. A motor is arranged in the control groove, and the output shaft of the motor extends into the active cavity and is connected to the inner wall at the top of the active cavity.

[0004] The above-mentioned device proposes a device for testing highway engineering materials. The device detects multiple corresponding materials in sequence by rotating a turntable. In the process of controlling the variable detection, a more accurate comparison effect is achieved by changing a certain condition and keeping other conditions unchanged as much as possible. Therefore, the device changes the condition of different samples and tests samples in sequence, which changes the detection time of different samples and may affect the detection results. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a highway engineering shear test detection device to solve the problem of time intervals between detections of multiple samples proposed in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway engineering shear test detection device, comprising: a base; a material storage structure: there are multiple material storage structures, and multiple installation openings are opened on the base. The multiple material storage structures are respectively installed in the multiple installation openings, and multiple highway soil samples are stored through the multiple material storage structures; a test structure: the test structure is installed on the base, and multiple highway soil samples are tested at the same time through the test structure.

[0009] By adopting the above technical solution, the test structure and multiple storage structures are installed through the base. The multiple storage structures are used to place different portions of highway soil test samples in sequence. The multiple soil samples are tested simultaneously through the test structure, thereby reducing the test errors caused by tests at different time intervals.

[0010] Optionally, the material storage structure includes a material storage trough, two support plates, a support rod and a snap plate, the material storage trough is slidably connected in a corresponding mounting port, the two support plates are fixedly connected to the side ends of the material storage trough, the support rod is fixedly connected between the two support plates, two rotating rings are sleeved on the support rod, the two rotating rings are fixedly connected with a connecting block, the snap plate is fixedly connected to the two connecting blocks, snap rods are fixedly connected in multiple mounting ports, snap holes are opened on the snap plate, and the snap holes are snap-connected to the corresponding snap rods.

[0011] By adopting the above technical solution, the storage trough is used to store highway soil test samples. After the samples are placed, the storage trough is placed in the corresponding installation port, and the buckle plate is driven to rotate by rotating the two rotating rings on the support rod, so that the buckle hole and the buckle rod are connected, thereby fixing the storage trough and avoiding shaking of the storage trough during the experiment.

[0012] Optionally, a pulling rod is fixedly connected to the side end of the material storage trough.

[0013] By adopting the above technical solution, the material storage trough can be easily removed from the installation opening by pulling the rod.

[0014] Optionally, the test structure includes a top plate, a telescopic motor, a connecting rod, a connecting plate and a plurality of extrusion blocks, the base is fixedly connected to two fixed rods, the top plate is fixedly connected to the two fixed rods, the telescopic motor is installed on the top plate, the connecting rod passes through the top plate and is fixedly connected to the output end of the telescopic motor, the connecting plate is fixedly connected to the bottom end of the connecting rod, and the plurality of extrusion blocks are fixedly connected to the bottom end of the connecting plate.

[0015] By adopting the above technical solution, the top plate is supported by two fixed rods, the telescopic motor is installed and fixed on the top plate, and the connecting rod is driven by the telescopic motor to move vertically, so that the connecting rod drives the connecting plate to move vertically, and soil samples in multiple storage tanks are tested simultaneously through multiple extrusion plates.

[0016] Optionally, a plurality of limiting rods are fixedly connected to the bottom end of the top plate, a plurality of limiting cylinders are fixedly connected to the connecting plate, and the plurality of limiting rods are slidably connected in the plurality of limiting cylinders respectively.

[0017] By adopting the above technical solution, the top plate is limited by the sliding of the limiting rod in the limiting cylinder.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a highway engineering shear test detection device, which has the following beneficial effects:

[0020] The highway engineering shear test detection device is used to place multiple highway soil samples through multiple storage troughs, and fixes the storage troughs through the connection of the snap plate and the snap rod to prevent the storage troughs from shaking during the test. The motor drives the connecting rod and the connecting plate to move vertically, so that multiple extrusion blocks can test multiple highway soil samples at the same time. At the same time, during the test, the limiting rod slides in the limiting cylinder to limit the connecting plate. The device is convenient for testing multiple highway soil samples at the same time, reducing the error between the detection of different samples caused by the time difference. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the main view of the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from the rear;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model from the side;

[0024] Figure 4 This is a three-dimensional structural schematic diagram of the main view of the material storage structure of the utility model;

[0025] In the figure: 1. base; 2. mounting port; 3. material storage trough; 4. support plate; 5. support rod; 6. snap plate; 7. rotating ring; 8. connecting block; 9. snap rod; 10. pulling rod; 11. top plate; 12. telescopic motor; 13. connecting rod; 14. connecting plate; 15. extrusion block; 16. fixing rod; 17. limiting rod; 18. limiting cylinder. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figures 1 to 4A highway engineering shear test detection device comprises: a base 1; a storage structure: there are multiple storage structures, and multiple installation openings 2 are opened on the base 1. Multiple storage structures are respectively installed in the multiple installation openings 2, and multiple highway soil samples are stored through the multiple storage structures; a test structure: the test structure is installed on the base 1, and multiple highway soil samples are tested simultaneously through the test structure. The test structure and the multiple storage structures are installed through the base 1. The multiple storage structures are used to place different highway soil test samples in sequence. Multiple soil samples are tested simultaneously through the test structure, so as to reduce the test error caused by tests at different time intervals. The storage structure comprises A material storage trough 3, two support plates 4, a support rod 5 and a snap plate 6. The material storage trough 3 is slidably connected in the corresponding installation port 2. The two support plates 4 are fixedly connected to the side ends of the material storage trough 3. The support rod 5 is fixedly connected between the two support plates 4. Two rotating rings 7 are sleeved on the support rod 5. The two rotating rings 7 are fixedly connected with connecting blocks 8. The snap plate 6 is fixedly connected to the two connecting blocks 8. A snap rod 9 is fixedly connected in multiple installation ports 2. The snap plate 6 is provided with snap holes and the snap holes are snap-connected with the corresponding snap rods 9. The material storage trough 3 is used to store highway soil test samples. After the samples are placed, the material storage trough 3 is placed in the corresponding installation port 2. By rotating the two The ring 7 rotates on the support rod 5 to drive the snap plate 6 to rotate, so that the snap hole and the snap rod 9 are connected to fix the storage trough 3 to avoid the shaking of the storage trough 3 during the experiment. The side end of the storage trough 3 is fixedly connected with a pulling rod 10, which is convenient for taking the storage trough 3 out of the installation port 2. The test structure includes a top plate 11, a telescopic motor 12, a connecting rod 13, a connecting plate 14 and a plurality of extrusion blocks 15. Two fixing rods 16 are fixedly connected to the base 1, the top plate 11 is fixedly connected to the two fixing rods 16, the telescopic motor 12 is installed on the top plate 11, the connecting rod 13 passes through the top plate 11 and is fixedly connected to the output end of the telescopic motor 12, and the connecting plate 14 is fixed The top plate 11 is fixedly connected to the bottom end of the connecting rod 13, and multiple extrusion blocks 15 are fixedly connected to the bottom end of the connecting plate 14. The top plate 11 is supported by two fixed rods 16. The telescopic motor 12 is installed and fixed on the top plate 11. The connecting rod 13 is driven to move vertically by the telescopic motor 12, so that the connecting rod 13 drives the connecting plate 14 to move vertically. The soil samples in multiple storage tanks 3 are tested simultaneously through multiple extrusion plates. Multiple limiting rods 17 are fixedly connected to the bottom end of the top plate 11, and multiple limiting cylinders 18 are fixedly connected to the connecting plate 14. The multiple limiting rods 17 are respectively slidably connected in the multiple limiting cylinders 18, and the limiting of the top plate 11 is achieved by the limiting rods 17 sliding in the limiting cylinders 18.

[0029] To sum up, the working principle and working process of the highway engineering shear test detection device are as follows: when in use, the device is moved to a suitable position, and after multiple storage troughs 3 are used to place multiple highway soil samples, the storage troughs 3 are fixed by connecting the snap plates 6 and the snap rods 9 to prevent the storage troughs 3 from shaking during the test. The connecting rods 13 and the connecting plates 14 are driven by a motor to move vertically, so that multiple extrusion blocks 15 can test multiple highway soil samples at the same time. At the same time, during the test, the limiting rod 17 slides in the limiting cylinder 18 to limit the connecting plate 14.

[0030] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A highway engineering shear test detection device, characterized in that: include: Base (1); Material storage structure: there are a plurality of material storage structures, a plurality of installation openings (2) are provided on the base (1), and the plurality of material storage structures are respectively installed in the plurality of installation openings (2), so that a plurality of highway soil samples are stored through the plurality of material storage structures; Test structure: The test structure is installed on the base (1), and multiple highway soil samples are tested simultaneously through the test structure.

2. A highway engineering shear test detection device according to claim 1, characterized in that: The material storage structure comprises a material storage trough (3), two support plates (4), a support rod (5) and a snap plate (6); the material storage trough (3) is slidably connected in a corresponding installation opening (2); the two support plates (4) are fixedly connected to the side ends of the material storage trough (3); the support rod (5) is fixedly connected between the two support plates (4); two rotating rings (7) are sleeved on the support rod (5); the two rotating rings (7) are fixedly connected to a connecting block (8); the snap plate (6) is fixedly connected to the two connecting blocks (8); snap rods (9) are fixedly connected in a plurality of installation openings (2); snap holes are provided on the snap plate (6) and the snap holes are snap-connected to the corresponding snap rods (9).

3. A highway engineering shear test detection device according to claim 2, characterized in that: A pulling rod (10) is fixedly connected to the side end of the material storage trough (3).

4. A highway engineering shear test detection device according to claim 1, characterized in that: The test structure comprises a top plate (11), a telescopic motor (12), a connecting rod (13), a connecting plate (14) and a plurality of extrusion blocks (15); two fixing rods (16) are fixedly connected to the base (1); the top plate (11) is fixedly connected to the two fixing rods (16); the telescopic motor (12) is mounted on the top plate (11); the connecting rod (13) passes through the top plate (11) and is fixedly connected to the output end of the telescopic motor (12); the connecting plate (14) is fixedly connected to the bottom end of the connecting rod (13); and the plurality of extrusion blocks (15) are all fixedly connected to the bottom end of the connecting plate (14).

5. A highway engineering shear test detection device according to claim 4, characterized in that: A plurality of limiting rods (17) are fixedly connected to the bottom end of the top plate (11), a plurality of limiting cylinders (18) are fixedly connected to the connecting plate (14), and the plurality of limiting rods (17) are slidably connected in the plurality of limiting cylinders (18) respectively.

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