Fixing device for engineering pile foundation detection

Abstract

The utility model belongs to the technical field of fixing devices, and provides an engineering pile foundation detection fixing device which comprises a rotating shaft, a connecting shaft is fixedly connected to the rotating shaft in a penetrating mode, sleeving blocks are fixedly connected to the two ends of the connecting shaft in a penetrating mode, a two-way threaded rod is rotationally connected to the sleeving blocks in a penetrating mode, and threads at the two ends of the two-way threaded rod are oppositely arranged. A supporting rod is fixedly connected to the rotating shaft, a first motor is fixedly connected to the supporting rod, the output end of the first motor is fixedly connected to one end of a two-way threaded rod, and the end, close to the first motor, of the two-way threaded rod is fixedly connected with a belt wheel in a penetrating mode. According to the engineering pile foundation clamping device, the buffer strips are driven by the first motor to move to clamp an engineering pile foundation, clamping force is buffered through the springs, the surface of the engineering pile foundation is prevented from being damaged, the two sets of buffer strips clamp the engineering pile foundation at the same time through transmission of the transmission belt, more energy is saved, and the stability of the engineering pile foundation is higher.

Description

Technical Field

[0001] The utility model relates to the field of fixing devices, in particular to a fixing device for detecting engineering pile foundations. Background Art

[0002] Pile foundation is the basic part of construction engineering, and its quality directly affects the safety and stability of the entire building. Therefore, the detection of pile foundation is an important part of construction engineering quality control. The fixing device for engineering pile foundation detection is mainly used to ensure the stability and accuracy of the pile body during pile foundation detection, as well as to improve the efficiency and safety of detection work.

[0003] Traditional fixing devices for engineering pile foundation inspection still have defects during use. For example, the surface of the engineering pile foundation will be damaged during the clamping process, the engineering pile foundation has low stability, the height of the engineering pile foundation is inconvenient to flexibly adjust, and the angle of the engineering pile foundation cannot be adjusted. These problems need to be solved urgently. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fixing device for engineering pile foundation detection.

[0005] The two ends of the two-wheel drive gear are connected to the two ends of the two-wheel drive gear, and the two ends of the two-wheel drive gear are connected to the two ends of the two-wheel drive gear.

[0006] As a further description of the above technical solution:

[0007] A base plate is provided below the rotating shaft, a support plate is fixedly connected to the base plate, a second motor is fixedly connected to one side of the support plate, a worm is fixedly connected to the output end of the second motor, the worm is meshingly connected to a worm wheel, a driving threaded rod is fixedly connected through the worm wheel, the driving threaded rod is rotatably connected to the base plate, an end of the driving threaded rod away from the base plate is threadedly connected to a threaded sleeve rod, the rotating shaft is rotatably connected to the threaded sleeve rod, a telescopic plate is fixedly connected to the base plate, a third motor is fixedly connected to one side of the telescopic plate, and the output end of the third motor is fixedly connected to the rotating shaft.

[0008] As a further description of the above technical solution:

[0009] The diameter of the limiting plate is larger than the diameter of the bidirectional threaded rod, and the diameter of the buffer belt is smaller than the diameter of the incomplete arc-shaped clamping block.

[0010] As a further description of the above technical solution:

[0011] The shape of the buffer belt is an incomplete arc shape, and the material of the buffer belt is rubber.

[0012] As a further description of the above technical solution:

[0013] The springs are provided in three groups, and the three groups of springs are evenly distributed on the incomplete arc clamping block.

[0014] As a further description of the above technical solution:

[0015] The driving threaded rod is located at a side of the connecting shaft away from the incomplete arc-shaped clamping block, and the telescopic plate is located at a side of the driving threaded rod away from the connecting shaft.

[0016] As a further description of the above technical solution:

[0017] The diameter of the connecting shaft is smaller than the diameter of the rotating shaft, and the diameter of the threaded sleeve is larger than the diameter of the rotating shaft.

[0018] With the above structure, the utility model has the following advantages:

[0019] 1. In the utility model, the buffer belt is driven by the first motor to move and clamp the engineering pile foundation, and the clamping force is buffered by the spring to prevent damage to the surface of the engineering pile foundation. The two groups of buffer belts are driven by the transmission belt to clamp the engineering pile foundation at the same time, which saves more energy and makes the engineering pile foundation more stable.

[0020] 2. In the utility model, the buffer belt is driven to rise and fall to a suitable position outside the engineering pile foundation by the second motor, and the engineering pile foundation is driven to leave the ground by the second motor, so that the height of the engineering pile foundation can be flexibly adjusted. The buffer belt is driven to rotate by the third motor to drive the engineering pile foundation to rotate, so as to facilitate the adjustment of the angle of the engineering pile foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural diagram of a fixing device for engineering pile foundation detection proposed by the utility model;

[0022] Figure 2 A side perspective view of a fixing device for detecting engineering pile foundations proposed by the utility model;

[0023] Figure 3 This is a top perspective view of a fixing device for detecting engineering pile foundations proposed by the utility model;

[0024] Figure 4 A sectional stereoscopic diagram of a fixing device for detecting engineering pile foundations proposed by the utility model;

[0025] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0026] Legend:

[0027] 1. Rotating shaft; 2. Coupling shaft; 3. Socket block; 4. Support rod; 5. First motor; 6. Bidirectional threaded rod; 7. Pulley; 8. Transmission belt; 9. Limit plate; 10. Connecting plate; 11. Incomplete arc clamping block; 12. Buffer belt; 13. Spring; 14. Bottom plate; 15. Support plate; 16. Second motor; 17. Worm; 18. Worm wheel; 19. Driving threaded rod; 20. Threaded sleeve rod; 21. Telescopic plate; 22. Third motor. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-Figure 5The utility model provides an embodiment: it includes a rotating shaft 1, a connecting shaft 2 is passed through and fixedly connected on the rotating shaft 1, sleeve blocks 3 are passed through and fixedly connected at both ends of the connecting shaft 2, a bidirectional threaded rod 6 is passed through and rotatably connected on the sleeve block 3, and the threads at both ends of the bidirectional threaded rod 6 are arranged in opposite directions, a support rod 4 is fixedly connected to the rotating shaft 1, a first motor 5 is fixedly connected to the support rod 4, an output end of the first motor 5 is fixedly connected to one end of the bidirectional threaded rod 6, an end of the bidirectional threaded rod 6 close to the first motor 5 is passed through and fixedly connected to a pulley 7, and the pulley 7 is meshedly connected to a transmission belt 8, and two groups of pulleys 7 are provided, one group of pulleys 7 is meshedly connected to the transmission belt 8 away from the first motor 5 One end of the bidirectional threaded rod 6 is fixedly connected to a limit plate 9 at one end, and a connecting plate 10 is threadedly connected to both ends of the bidirectional threaded rod 6. One end of the connecting plate 10 is fixedly connected to an incomplete arc clamping block 11, and a buffer belt 12 is fixedly connected to the incomplete arc clamping block 11. A spring 13 is provided on the inner side of the incomplete arc clamping block 11. The buffer belt 12 is driven by the first motor 5 to move and clamp the engineering pile foundation. The clamping force is buffered by the spring 13 to prevent damage to the surface of the engineering pile foundation. The two sets of buffer belts 12 are driven by the transmission belt 8 to clamp the engineering pile foundation at the same time, which saves more energy and makes the engineering pile foundation more stable.

[0030] A bottom plate 14 is provided below the rotating shaft 1, a support plate 15 is fixedly connected to the bottom plate 14, a second motor 16 is fixedly connected to one side of the support plate 15, a worm 17 is fixedly connected to the output end of the second motor 16, the worm 17 is meshingly connected to a worm wheel 18, a driving threaded rod 19 is fixedly connected through the worm wheel 18, the driving threaded rod 19 is rotatably connected to the bottom plate 14, the end of the driving threaded rod 19 away from the bottom plate 14 is threadedly connected to a threaded sleeve rod 20, the rotating shaft 1 is rotatably connected to the threaded sleeve rod 20, a telescopic plate 21 is fixedly connected to the bottom plate 14, a third motor 22 is fixedly connected to one side of the telescopic plate 21, the output end of the third motor 22 is fixedly connected to the rotating shaft 1, the diameter of the limit plate 9 is larger than the diameter of the bidirectional threaded rod 6, and the diameter of the buffer belt 12 is smaller than the incomplete arc The diameter of the incomplete arc clamping block 11 is shaped like a buffer belt 12, the shape of the buffer belt 12 is an incomplete arc, the material of the buffer belt 12 is rubber, and three groups of springs 13 are provided. The three groups of springs 13 are evenly distributed on the incomplete arc clamping block 11. The driving threaded rod 19 is located on the side of the connecting shaft 2 away from the incomplete arc clamping block 11, and the telescopic plate 21 is located on the side of the driving threaded rod 19 away from the connecting shaft 2. The diameter of the connecting shaft 2 is smaller than the diameter of the rotating shaft 1, and the diameter of the threaded sleeve rod 20 is larger than the diameter of the rotating shaft 1. The buffer belt 12 is driven to rise and fall to a suitable position outside the engineering pile foundation by the second motor 16, and the engineering pile foundation is driven to leave the ground by the second motor 16, so that the height of the engineering pile foundation can be flexibly adjusted, and the buffer belt 12 is driven to rotate by the third motor 22 to drive the engineering pile foundation to rotate, so as to facilitate the adjustment of the angle of the engineering pile foundation.

[0031] Working principle: the worm 17 is driven to rotate by starting the second motor 16, and the worm 17 is driven to rotate the worm wheel 18 by rotating, and the worm wheel 18 is driven to rotate the driving threaded rod 19 by rotating, and the threaded sleeve rod 20 is lifted and lowered by driving the threaded sleeve rod 20, and the rotating shaft 1 is lifted and lowered by lifting the rotating shaft 1, and the third motor 22 is lifted and lowered by lifting the rotating shaft 1, and the telescopic plate 21 is extended and retracted by the lifting of the third motor 22, and the connecting shaft 2 is lifted and lowered by lifting the connecting shaft 2, and the sleeve block 3 is lifted and lowered by lifting the sleeve block 3, and the two-way threaded rod 6 is lifted and lowered by lifting the two-way threaded rod 6, and the connecting plate 10 is lifted and lowered by lifting the connecting plate 10, and the incomplete arc clamping block 11 is lifted and lowered by lifting the incomplete arc clamping block 11, and the buffer belt 12 is lifted and lowered to a suitable position outside the engineering pile foundation, and then the two-way threaded rod 6 is driven to rotate by starting the first motor 5, and the two-way threaded rod 6 is driven to rotate. The pulley 7 is driven to rotate, and the transmission belt 8 is driven by the rotation of the pulley 7. The connecting plate 10 is driven to move by the rotation of the two-way threaded rod 6, and the incomplete arc clamping block 11 is driven to move by the movement of the connecting plate 10, and the buffer belt 12 is driven to move by the movement of the incomplete arc clamping block 11, and the engineering pile foundation is clamped by the movement of the buffer belt 12, and the clamping force is buffered by the spring 13 to prevent damage to the surface of the engineering pile foundation, and the engineering pile foundation is driven to leave the ground by starting the second motor 16, and the rotating shaft 1 is driven to rotate by starting the third motor 22, and the connecting shaft 2 is driven to rotate by the rotation of the rotating shaft 1, and the sleeve block 3 is driven to rotate by the rotation of the sleeve block 3, and the two-way threaded rod 6 is driven to rotate by the rotation of the two-way threaded rod 6. The connecting plate 10 is driven to rotate by the rotation of the connecting plate 10, and the incomplete arc clamping block 11 is driven to rotate, and the buffer belt 12 is driven to rotate by the rotation of the incomplete arc clamping block 11, and the engineering pile foundation is driven to rotate by the rotation of the buffer belt 12, so as to adjust the angle of the engineering pile foundation.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing device for detecting engineering pile foundations, comprising a rotating shaft (1), characterized in that: The rotating shaft (1) is penetrated and fixedly connected with a connecting shaft (2), and sleeve blocks (3) are penetrated and fixedly connected at both ends of the connecting shaft (2), and a bidirectional threaded rod (6) is penetrated and rotatably connected to the sleeve block (3), and the threads at both ends of the bidirectional threaded rod (6) are arranged in opposite directions, and the rotating shaft (1) is fixedly connected with a supporting rod (4), and the supporting rod (4) is fixedly connected with a first motor (5), and the output end of the first motor (5) is fixedly connected to one end of the bidirectional threaded rod (6), and the end of the bidirectional threaded rod (6) close to the first motor (5) is penetrated and fixedly connected with a pulley (7), and the pulley (7) A transmission belt (8) is meshedly connected, and the pulley (7) is provided with two groups, one group of the pulleys (7) is meshedly connected to the end of the transmission belt (8) away from the first motor (5), and the end of the bidirectional threaded rod (6) away from the pulley (7) is fixedly connected to a limit plate (9), and both ends of the bidirectional threaded rod (6) are threadedly connected with a connecting plate (10), one end of the connecting plate (10) is fixedly connected to an incomplete arc clamping block (11), and a buffer belt (12) is fixedly connected to the incomplete arc clamping block (11), and a spring (13) is provided on the inner side of the incomplete arc clamping block (11).

2. A fixing device for detecting engineering pile foundation according to claim 1, characterized in that: A bottom plate (14) is provided below the rotating shaft (1), a support plate (15) is fixedly connected to the bottom plate (14), a second motor (16) is fixedly connected to one side of the support plate (15), a worm (17) is fixedly connected to the output end of the second motor (16), the worm (17) is meshingly connected to a worm wheel (18), a driving threaded rod (19) is passed through and fixedly connected to the worm wheel (18), the driving threaded rod (19) is rotatably connected to the bottom plate (14), one end of the driving threaded rod (19) away from the bottom plate (14) is passed through and threadedly connected to a threaded sleeve rod (20), the rotating shaft (1) is passed through and rotatably connected to the threaded sleeve rod (20), a telescopic plate (21) is fixedly connected to the bottom plate (14), a third motor (22) is fixedly connected to one side of the telescopic plate (21), and the output end of the third motor (22) is fixedly connected to the rotating shaft (1).

3. The fixing device for detecting engineering pile foundation according to claim 1, characterized in that: The diameter of the limiting plate (9) is greater than the diameter of the bidirectional threaded rod (6), and the diameter of the buffer belt (12) is smaller than the diameter of the incomplete arc-shaped clamping block (11).

4. The fixing device for detecting engineering pile foundation according to claim 1, characterized in that: The shape of the buffer belt (12) is an incomplete arc shape, and the material of the buffer belt (12) is rubber.

5. The fixing device for detecting engineering pile foundation according to claim 1, characterized in that: The springs (13) are provided in three groups, and the three groups of springs (13) are evenly distributed on the incomplete arc-shaped clamping block (11).

6. A fixing device for detecting engineering pile foundation according to claim 2, characterized in that: The driving threaded rod (19) is located on a side of the connecting shaft (2) away from the incomplete arc-shaped clamping block (11), and the telescopic plate (21) is located on a side of the driving threaded rod (19) away from the connecting shaft (2).

7. The fixing device for detecting engineering pile foundation according to claim 2, characterized in that: The diameter of the connecting shaft (2) is smaller than the diameter of the rotating shaft (1), and the diameter of the threaded sleeve (20) is larger than the diameter of the rotating shaft (1).

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