Loess collapsibility measuring device with anti-toppling structure

Abstract

The utility model provides a loess collapsibility measuring device with an anti-toppling structure, which relates to the technical field of measuring devices and comprises a fixing frame, a water tank is mounted on the surface of the fixing frame, and a measuring structure is mounted on the surface of the fixing frame. Through the arrangement of the fixing frame, the water tank, the measuring structure, the water pipe, the first supporting column, the second supporting column, the first motor, the first rotating rod, the second rotating rod, the belt wheel, the belt and the like, when the equipment is used, the supporting effect of the equipment can be effectively improved through the arrangement of the first motor, the first rotating rod, the second rotating rod, the belt wheel, the belt and the like; the loess collapsibility measuring device has the advantages that the loess collapsibility measuring device is simple in structure and convenient to use, equipment is effectively prevented from toppling, in the measuring process, equipment stability can be improved, the device is prevented from toppling, stress states and conditions of test samples are prevented from being changed, measured data deviation is avoided, loess collapsibility characteristics can be accurately reflected, equipment damage can be effectively prevented, maintenance cost is reduced, and work progress is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to measuring device technical field especially relates to collapsible loess measuring device with prevent toppling structure. BACKGROUND

[0002] In the field of civil engineering, geological survey, etc., accurate determination of loess collapsibility is of great significance.

[0003] Traditional loess collapsibility measuring devices often have some problems in use. For example, the support structure of some devices is simple, and when on uneven ground or affected by external forces, it is easy to tip over, affecting the accuracy and reliability of the measurement results. Moreover, the existing devices have weak adaptability to different terrains and environmental conditions, and cannot flexibly adjust the support and balance according to the actual ground conditions, making it difficult to ensure stable working conditions in complex working scenarios. In addition, some measuring devices are relatively complex to operate and inconvenient to adjust, and cannot quickly and effectively achieve stable support and level adjustment, thereby reducing work efficiency. In order to more accurately, reliably and efficiently determine the collapsibility of loess, solve the deficiencies of existing devices in preventing toppling, and develop loess collapsibility measuring devices with more effective anti-toppling structure, it has become an urgent need. Announcement number: CN217688188U discloses a loess collapsibility deformation measuring device, which comprises a mounting frame, a measuring mechanism is installed below the mounting frame, a fixing bolt is arranged on the mounting frame, the fixing bolt is connected with the measuring mechanism; a water inlet pipe is arranged on one side of the measuring mechanism, the water inlet pipe is connected with a water spraying assembly at the end, a water suction pipe is arranged at the bottom of the measuring mechanism, the water suction pipe extends into the measuring mechanism at the end, the utility model discloses a water spraying assembly is arranged to spray water into the measuring mechanism in time, and the water suction pipe is arranged between the outer wall of the guard ring and the inner wall of the water tank, so that the water can be sucked out in time. However, as for the above-mentioned equipment, when the equipment is in use, the equipment is only supported by the supporting rod, the supporting effect is low, and the equipment is prone to toppling. During the measurement process, if the device tips over, the stress state and conditions of the test sample will change, resulting in deviation of the measurement data, and the collapsibility of loess cannot be accurately reflected. At the same time, the tipping may cause impact and collision of the precise components inside the device, causing damage to the equipment, increasing maintenance cost and affecting work progress, which needs to be improved. TECHNICAL PROBLEM

[0004] The utility model aims at solving the technical problems in the above background.

[0005] The utility model discloses a technical scheme as follows: A loess collapsibility measuring device with anti-toppling structure, including the fixed frame, the surface of fixed frame is installed with water tank, the surface of fixed frame is installed with the measuring structure, the inside of fixed frame is equipped with water pipe, the bottom of fixed frame is installed with support column no.

[0006] Preferably, the bottom end of the support block two is internally sleeved with a support bottom block, the surface of the support block one is sleeved with a fixed frame, the surface of the support block two is fixedly installed with a limiting block, the inside of the limiting block is fixedly installed with a limiting rod, the outer surface of the limiting rod is sleeved with a limiting clamp block, and the outer surface of the limiting rod is sleeved with a spring. Here, after the equipment is used, the support column two can be quickly and conveniently fixed.

[0007] Preferably, the two ends of the spring are connected with the surface of the limiting clamp block. Here, the two ends of the spring are connected with the surface of the limiting clamp block, which can quickly limit the support column two and improve the convenience of the equipment.

[0008] Preferably, the surface of the bevel gear one is engaged with the surface of the bevel gear two. Here, the engagement of the bevel gear one and the bevel gear two enables the motor one to drive the lead screw to rotate through the rotating rod, thereby realizing accurate control of the fixed block one and adjusting the balance and stability of the device.

[0009] Preferably, the moving rod is sleeved in the inside of the support column one. Here, the moving rod is sleeved in the inside of the support column one, which ensures the stability of the movement track of the moving rod and makes the device more stable and accurate during adjustment.

[0010] Preferably, the surface of the support column one is fixedly provided with a support rod, the surface of the support column two is fixedly provided with a support block three, the inside of the support block three is fixedly provided with a motor two, the output end of the motor two is fixedly provided with a rotating gear one, the inside of the support block three is sleeved with a forward and reverse screw rod, one end of the forward and reverse screw rod is fixedly provided with a rotating gear two, the surface of the forward and reverse screw rod is threadedly connected with a moving block, the outside surface of the moving block and the support rod is sleeved with a moving column, and the surface of the support rod is fixedly provided with a limiting plate. The cooperation of the motor two, the rotating gear one, the forward and reverse screw rod, the moving block and the moving column can realize the telescopic control of the support column two, and further enhance the stability and adaptability of the device.

[0011] Preferably, the surface of the rotating gear one is engaged with the surface of the rotating gear two. The engagement of the rotating gear one and the rotating gear two ensures that the motor two can accurately control the rotation of the forward and reverse screw rod, thereby realizing the accurate movement of the moving block, and improving the adjustment accuracy and stability of the device.

[0012] Compared with the prior art, the device has the advantages and positive effects that:

[0013] 1. In the device, the fixed frame, the water tank, the measuring structure, the water pipe, the support column one, the support column two, the motor one, the rotating rod one, the rotating rod two, the belt pulley, the belt and other structures are arranged, so that the support effect of the device can be effectively improved when the device is used, the device can be effectively prevented from falling down, the stability of the device can be improved during the measurement process, the device can be prevented from falling down, the force state and conditions of the test sample can be prevented from being changed, the measurement data can be prevented from deviating, the collapsibility of loess can be accurately reflected, the device can be effectively prevented from being damaged, the maintenance cost can be reduced, and the work progress can be avoided.

[0014] 2. In the device, the support rod, the support block three, the motor two, the rotating gear one, the forward and reverse screw rod, the rotating gear two, the moving block, the moving column and the limiting plate are arranged, so that the height of the device can be effectively adjusted when the device is used, the device can be applied to water tanks of different heights, and the practicability and protectiveness of the device can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A perspective structural schematic view of the loess collapsibility measuring device with the anti-falling structure is provided for the device.

[0016] Figure 2 A side structural schematic view of the loess collapsibility measuring device with the anti-falling structure is provided for the device.

[0017] Figure 3 An explosion structure schematic view of the loess collapsibility determination device with the anti-toppling structure is provided in the utility model.

[0018] Figure 4 A partial structure schematic view of the loess collapsibility determination device with the anti-toppling structure is provided in the utility model.

[0019] Figure 5 An explosion structure schematic view of the loess collapsibility determination device with the anti-toppling structure is provided in the utility model. Figure 4 An enlarged view of A in the middle;

[0020] Figure 6 An explosion structure schematic view of the loess collapsibility determination device with the anti-toppling structure is provided in the utility model. Figure 4 An enlarged view of B in the middle;

[0021] Figure 7 An explosion structure schematic view of the loess collapsibility determination device with the anti-toppling structure is provided in the utility model. Figure 2 An enlarged view of B in the middle.

[0022] Legend:

[0023] 1, fixed frame; 2, water tank; 3, determination structure; 4, water pipe; 5, support column one; 6, support column two; 7, motor one; 8, rotating rod one; 9, rotating rod two; 10, bevel gear one; 13, screw rod; 14, bevel gear two; 15, fixed block one; 16, moving rod; 17, fixed block two; 18, support block one; 19, support block two; 20, support bottom block; 21, fixed frame; 22, limit block; 23, limit rod; 24, limit clamp block; 25, spring; 26, support rod; 27, support block three; 28, motor two; 29, rotating gear one; 30, positive and negative screw rod; 31, rotating gear two; 32, moving block; 33, moving column; 34, limit plate. Specific embodiments

[0024] In order to enable the above-mentioned purpose, features and advantages of the utility model to be more clearly understood, the utility model will be further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiments disclosed in the following description.

[0026] Embodiment one

[0027] Please see Figures 1-6 This utility model provides a technical solution: a loess collapsibility measuring device with an anti-tipping structure, including a fixed frame 1, a water tank 2 mounted on the surface of the fixed frame 1, a measuring structure 3 mounted on the surface of the fixed frame 1, a water pipe 4 sleeved inside the fixed frame 1, a support column 5 mounted at the bottom end of the fixed frame 1, a support column 6 sleeved on the outer surface of the support column 5, a motor 7 fixed at one bottom end of the fixed frame 1, a rotating rod 8 fixed at the output end of the motor 7, a rotating rod 9 rotatably connected inside the other end of the fixed frame 1, pulleys 10 mounted on the surfaces of both the rotating rod 8 and the rotating rod 9, a belt 11 sleeved on the outer surface of the pulleys 10, bevel gears 12 mounted at the bottom ends of both the rotating rods 8 and the rotating rod 9, a lead screw 13 sleeved inside the support column 5 and the fixed frame 1, a bevel gear 14 mounted at one end of the lead screw 13, a fixing block 15 threadedly connected to the outer surface of the lead screw 13, and a moving rod 16 sleeved inside the fixing block 15. A fixing block 17 is fitted onto the other end of rod 16. A support block 18 is installed at the rear end of fixing block 17. A support block 19 is fitted inside support block 18. The rotation of motor 7 drives rotating rod 8 to rotate, which in turn drives pulley 10 to rotate. Pulley 10 then drives belt 11 to rotate, which in turn drives rotating rod 9 to rotate. Rotating rods 8 and 9 then drive bevel gear 12 to rotate, which in turn drives bevel gear 14 to rotate. Bevel gear 14 then drives lead screw 13 to rotate, which in turn drives fixing block 15 to move. Fixing block 15 then drives moving rod 16 to move, which in turn drives fixing block 17 to move. Finally, fixing block 17 drives support blocks 18 and 19 to move, thus preventing the equipment from tipping over and effectively improving its stability.

[0028] Please see Figures 1-7 A support block 20 is fitted inside the bottom end of support block 29. A fixing frame 21 is fitted on the surface of support block 18. A limit block 22 is fixedly installed on the surface of support block 29. A limit rod 23 is fixedly installed inside the limit block 22. A limit clamp 24 is fitted on the outer surface of the limit rod 23. A spring 25 is fitted on the outer surface of the limit rod 23. Both ends of the spring 25 are connected to the surface of the limit clamp 24. The surface of bevel gear 12 meshes with the surface of bevel gear 24. The moving rod 16 is fitted inside the support column 15. The surface of rotating gear 19 meshes with the surface of rotating gear 21, ensuring accurate power transmission. This allows the rotation of motor 28 to be effectively converted into the precise rotation of the forward and reverse lead screw 30, thereby achieving precise control of the position of moving block 32.

[0029] Embodiment Two

[0030] Please refer to Figures 1-3 , Figure 7 The surface of the supporting column one 5 is fixedly installed with a supporting rod 26, the surface of the supporting column two 6 is fixedly installed with a supporting block three 27, the inside of the supporting block three 27 is fixedly installed with a motor two 28, the output end of the motor two 28 is fixedly installed with a rotating gear one 29, the inside of the supporting block three 27 is sleeved with a positive and negative screw rod 30, one end of the positive and negative screw rod 30 is fixedly installed with a rotating gear two 31, the surface of the positive and negative screw rod 30 is screw-connected with a moving block 32, the outer surface of the moving block 32 and the supporting rod 26 is sleeved with a moving column 33, the surface of the supporting rod 26 is fixedly installed with a limiting plate 34, the motor two 28 is moved to drive the rotating gear one 29 to rotate, then the rotating gear one 29 is rotated to drive the rotating gear two 31 to rotate, then the rotating gear two 31 is rotated to drive the positive and negative screw rod 30 to rotate, then the positive and negative screw rod 30 is rotated to drive the moving block 32 to move, then the moving block 32 is moved to drive the moving column 33 to move, then the moving column 33 is moved to drive the supporting rod 26 to move, then the supporting rod 26 is moved to drive the supporting column one 5 to move, so the height of the equipment can be adjusted.

[0031] Working principle: when the staff uses the device, firstly start motor 7, motor 7 movement drives the rotating rod 8 to rotate, then through the rotating rod 8 rotation drives the pulley 10 to rotate, then the pulley 10 rotation drives the belt 11 movement, then the pulley 10 rotation drives the rotating rod 9 to rotate, then the rotating rod 8 and the rotating rod 9 rotation drives the bevel gear 12 to rotate, then through the bevel gear 12 rotation drives the bevel gear 14 to rotate, then the bevel gear 14 rotation drives the lead screw 13 to rotate, then the lead screw 13 rotation drives the fixed block 15 to move, then through the fixed block 15 drives the moving rod 16 to move, the moving rod 16 movement drives the fixed block 17 to move, then the fixed block 17 movement drives the support block 18 and the support block 19 movement, through the support block 19 movement drives the support bottom block 20 to move, effectively improve the stability of the device, that is, to prevent the device from falling, when the device is stored, first contact with the surface of the limiting clamp block 24, then press the limiting clamp block 24, through the limiting clamp block 24 movement drives the spring 25 to extrude movement, then rotate the fixed frame 21, through the fixed frame 21 movement and the surface of the limiting block 22 contact, the limiting block 22 is set in the fixed frame 21, then the surface of the limiting clamp block 24 is separated, through the spring 25 reset movement to fix the fixed frame 21, that is, the support block 18 and the support block 19 can be fixed, through the motor 28 movement drives the rotating gear 29 to rotate, then the rotating gear 29 rotation drives the rotating gear 31 to rotate, then the rotating gear 31 rotation drives the positive and negative lead screw 30 to rotate, then the positive and negative lead screw 30 rotation drives the moving block 32 to move, then the moving block 32 moves drives the moving column 33 to move, then the moving column 33 movement drives the support rod 26 to move, then the support rod 26 movement drives the support column 5 to move, that is, the height of the device can be adjusted.

[0032] The above is only the preferred embodiment of the present application, not other forms of the present application limit, any skilled in the art of the technical personnel may use the above disclosed technology to change or modification of equivalent changes in equivalent embodiments applied to other fields, but any simple modification, equivalent changes and modification of the above embodiments, which do not deviate from the technical scheme of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application technical scheme.

Claims

1. A loess collapsibility determination device with an anti-toppling structure, comprising a fixing frame (1), characterized in that: The surface of the fixed frame (1) is provided with a water tank (2), the surface of the fixed frame (1) is provided with a measuring structure (3), the inside of the fixed frame (1) is sleeved with a water pipe (4), the bottom end of the fixed frame (1) is provided with a supporting column one (5), the outer surface of the supporting column one (5) is sleeved with a supporting column two (6), one end of the bottom of the fixed frame (1) is fixedly connected with a motor one (7), the output end of the motor one (7) is fixedly connected with a rotating rod one (8), the other end of the fixed frame (1) is rotatably connected with a rotating rod two (9), the surfaces of the rotating rod one (8) and the rotating rod two (9) are provided with a belt pulley (10), the outer surface of the belt pulley (10) is sleeved with a belt (11), the bottom ends of the rotating rod one (8) and the rotating rod two (9) are provided with a bevel gear one (12), the inside of the supporting column one (5) and the inside of the fixed frame (1) are sleeved with a lead screw (13), one end of the lead screw (13) is provided with a bevel gear two (14), the outer surface of the lead screw (13) is threadedly connected with a fixed block one (15), the inside of the fixed block one (15) is sleeved with a moving rod (16), the other end of the moving rod (16) is sleeved with a fixed block two (17), the rear end of the fixed block two (17) is provided with a supporting block one (18), the inside of the supporting block one (18) is sleeved with a supporting block two (19).

2. The loess collapsibility determination device with an anti-toppling structure according to claim 1, characterized in that: The bottom end of the supporting block two (19) is sleeved with a supporting bottom block (20), the surface of the supporting block one (18) is sleeved with a fixed frame (21), the surface of the supporting block two (19) is fixedly connected with a limiting block (22), the inside of the limiting block (22) is fixedly connected with a limiting rod (23), the outer surface of the limiting rod (23) is sleeved with a limiting clamp block (24), the outer surface of the limiting rod (23) is sleeved with a spring (25).

3. The loess collapsibility determination device with an anti-toppling structure according to claim 2, characterized in that: Both ends of the spring (25) are connected with the surface of the limiting clamp block (24).

4. The loess collapsibility determination device with an anti-toppling structure according to claim 1, characterized in that: The surface of the bevel gear one (12) is engaged with the surface of the bevel gear two (14).

5. The loess collapsibility determination device with an anti-toppling structure according to claim 1, characterized in that: The moving rod (16) is sleeved in the inside of the supporting column one (5).

6. The loess collapsibility determination device with anti-toppling structure according to claim 1, characterized in that: The surface of the supporting column one (5) is fixedly connected with a supporting rod (26), the surface of the supporting column two (6) is fixedly connected with a supporting block three (27), the inside of the supporting block three (27) is fixedly connected with a motor two (28), the output end of the motor two (28) is fixedly connected with a rotating gear one (29), the inside of the supporting block three (27) is sleeved with a reversible lead screw (30), one end of the reversible lead screw (30) is fixedly connected with a rotating gear two (31), the surface of the reversible lead screw (30) is threadedly connected with a moving block (32), the outer surfaces of the moving block (32) and the supporting rod (26) are sleeved with a moving column (33), the surface of the supporting rod (26) is fixedly connected with a limiting plate (34).

7. The loess collapsibility determination device with an anti-toppling structure according to claim 6, characterized in that: The surface of the rotating gear one (29) is engaged with the surface of the rotating gear two (31).

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