Foundation pile dynamic testing instrument

Abstract

The utility model discloses a dynamic test instrument for a foundation pile, and belongs to the technical field of dynamic test instruments for foundation piles. The buffer sleeve is mounted in the storage box; the foundation pile dynamic tester main body is movably inserted into the buffer sleeve; the top cover is movably connected to the storage box in an inserted mode, and a containing groove is formed in the top cover; the positions of the sliding plates are fixed through the elastic effect of the springs, the inserting blocks are inserted into the inserting grooves through fixing of the sliding plates, the containing box is sealed conveniently through clamping connection of the inserting blocks and the inserting grooves, and therefore the foundation pile dynamic tester body is safely contained. And the storage safety of the foundation pile dynamic tester main body is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of pile dynamic testing instruments, and more specifically, to a pile dynamic testing instrument. Background Technique

[0002] A pile dynamic testing instrument is a pile high and low strain testing device used to detect the vertical compressive bearing capacity and pile body integrity of piles; a large number of precision parts are contained inside the pile dynamic testing instrument. During transportation, due to a large amount of vibration generated during transportation, it will cause great damage to the equipment.

[0003] Some patent documents of pile dynamic testing instruments are disclosed in the prior art. The Chinese patent with the application number CN201921019269.9 discloses a pile dynamic testing instrument, including a shell, a first installation groove, a protection pad, a sealing cover, a first adsorption magnet, a second installation groove, a sealing pad, a fixed clamping block, a fixing hole, a hinge, a pile dynamic testing instrument body, a second adsorption magnet, a clamping component, an ear plate, a lifting handle, an anti-slip sleeve, a supporting component, an installation partition board and a shock-absorbing rubber. A sealing cover is arranged on the outer side of the shell, a first installation groove is opened inside the shell, an installation partition board is arranged inside the first installation groove, and the periphery of the installation partition board is connected with the inner wall of the first installation groove by screws. The center of the top of the installation partition board is installed with a pile dynamic testing instrument body by screws. Four clamping components are arranged at one end of the outside of the shell, and supporting components are arranged around the bottom of the shell; this pile dynamic testing instrument is small in size, convenient to carry, has good sealing effect and earthquake resistance function, and improves the safety of use.

[0004] In the above patent, the pile dynamic testing instrument is fixed by magnetic attraction of a magnet, and its fixing stability is poor, resulting in poor safety of the pile dynamic testing instrument. Therefore, we propose a pile dynamic testing instrument. Content of the Utility Model

[0005] Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a pile dynamic testing instrument. The utility model fixes the position of the sliding plate through the elastic action of a spring, inserts an insertion block into a slot through the fixing of the sliding plate, and facilitates the sealing of a storage box through the clamping of the insertion block and the slot, so as to safely store the pile dynamic testing instrument body and optimize the safety of storing the pile dynamic testing instrument body.

[0007] Technical Solution

[0008] To solve the above problems, the utility model adopts the following technical solutions:

[0009] A pile dynamic testing instrument, comprising:

[0010] A storage box;

[0011] A buffer sleeve, which is installed inside the storage box;

[0012] The main body of the pile dynamic tester, which is movably inserted into the buffer sleeve;

[0013] A top cover, which is movably inserted onto the storage box, and a receiving groove is formed inside the top cover;

[0014] Slots, there are four slots, and the four slots are respectively formed on the left and right inner sides of the storage box;

[0015] A clamping mechanism, which is arranged inside the receiving groove, and the clamping mechanism is connected to the four slots.

[0016] As a preferred solution of the present utility model, the clamping mechanism includes a linkage assembly and two groups of clamping assemblies. The linkage assembly and the two groups of clamping assemblies are both arranged inside the receiving groove, and the linkage assembly is connected to the two groups of clamping assemblies.

[0017] As a preferred solution of the present utility model, each group of clamping assemblies includes a support plate, a spring, a sliding plate and a plug. The support plate is fixedly connected inside the receiving groove. There are two springs and two plugs. The two springs are both fixedly connected to the side end of the support plate. The sliding plate is fixedly connected to the two springs. The two plugs are both fixedly connected to the sliding plate, and the two plugs are movably inserted into the two slots.

[0018] As a preferred solution of the present utility model, the linkage assembly includes a connecting rope, a rotating rod, a rotating handle and a pulling rope. There are two connecting ropes. The two connecting ropes are both fixedly connected between the two sliding plates, and the two connecting ropes movably penetrate through the two support plates. The rotating rod is rotatably connected inside the receiving groove, and the rotating rod movably penetrates through the top cover. The rotating handle is fixedly connected to the rotating rod. The pulling rope is fixedly connected between the two connecting ropes, and the pulling rope is fixedly connected to the rotating rod.

[0019] As a preferred solution of the present utility model, first handles are fixedly connected to both the left and right sides of the storage box.

[0020] As a preferred solution of the present utility model, a second handle is fixedly connected to the front end of the top cover.

[0021] Advantageous effects

[0022] Compared with the prior art, the advantages of the present utility model are as follows:

[0023] (1) When the main body of the pile dynamic tester needs to be stored, first place the main body of the pile dynamic tester in the buffer sleeve, then hold the turning handle by hand and turn the turning handle. The rotation of the turning handle drives the rotation of the rotating rod. The rotation of the rotating rod drives the pulling rope to wind around the surface of the rotating rod. The pulling rope pulls the two connecting ropes to wind around the surface of the rotating rod. Thus, the sliding plates and the insertion blocks on both sides are moved inward through the movement of the connecting ropes. The spring is compressed through the movement of the sliding plates. After the insertion blocks are retracted into the receiving grooves, the top cover can be inserted onto the storage box. Then release the turning handle. The elastic action of the spring pushes the sliding plates and the insertion blocks to move outward, so that the insertion blocks are inserted into the slots. The clamping of the insertion blocks and the slots facilitates the sealing of the storage box, thereby safely storing the main body of the pile dynamic tester.

[0024] (2) In this solution, first handles are fixedly connected to both the left and right sides of the storage box. The first handles are for facilitating the lifting of the storage box. Description of the Drawings

[0025] Figure 1 is the front perspective view of the present utility model;

[0026] Figure 2 is the overall exploded view of the present utility model;

[0027] Figure 3 is the cross-sectional view of the top cover of the present utility model;

[0028] Figure 4 is the exploded view of the clamping mechanism of the present utility model.

[0029] Explanation of the reference numerals in the drawings:

[0030] 1. Storage box; 2. First handle; 3. Buffer sleeve; 4. Main body of the pile dynamic tester; 5. Top cover; 6. Receiving groove; 7. Support plate; 8. Spring; 9. Sliding plate; 10. Insertion block; 11. Connecting rope; 12. Rotating rod; 13. Turning handle; 14. Pulling rope; 15. Slot; 16. Second handle. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the 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 of 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.

[0032] Embodiment:

[0033] Please refer to Figures 1 - 4 , a pile dynamic tester, comprising:

[0034] Storage box 1;

[0035] The buffer sleeve 3 is installed inside the storage box 1;

[0036] The main body 4 of the pile dynamic tester is movably inserted into the buffer sleeve 3;

[0037] The top cover 5 is movably inserted onto the storage box 1, and a receiving groove 6 is formed inside the top cover 5;

[0038] The slots 15 are provided in four numbers, and the four slots 15 are respectively formed on the left and right inner sides of the storage box 1.

[0039] In this embodiment, the buffer sleeve 3 is for facilitating the protection of the main body 4 of the pile dynamic tester. It should be noted that: the main body 4 of the pile dynamic tester is an existing technology in this field. The top cover 5 is for facilitating the sealing of the storage box 1. The formation of the receiving groove 6 is for facilitating the accommodation of the clamping mechanism. The slots 15 are for facilitating the connection with the clamping mechanism. The present utility model fixes the position of the sliding plate 9 through the elastic action of the spring 8, inserts the insertion block 10 into the slot 15 through the fixation of the sliding plate 9, and facilitates the sealing of the storage box 1 through the clamping of the insertion block 10 and the slot 15, thereby safely storing the main body 4 of the pile dynamic tester and optimizing the safety of storing the main body 4 of the pile dynamic tester.

[0040] Specifically, the clamping mechanism includes a linkage component and two groups of clamping components. The linkage component and the two groups of clamping components are both arranged in the receiving groove 6, and the linkage component is connected to the two groups of clamping components.

[0041] In this embodiment, the clamping mechanism includes a linkage component and two groups of clamping components. The linkage component and the two groups of clamping components are both arranged in the receiving groove 6, and the linkage component is connected to the two groups of clamping components.

[0042] Specifically, each group of clamping components includes a support plate 7, a spring 8, a sliding plate 9, and an insertion block 10. The support plate 7 is fixedly connected inside the receiving groove 6. The spring 8 and the insertion block 10 are provided in two numbers. The two springs 8 are both fixedly connected to the side end of the support plate 7. The sliding plate 9 is fixedly connected to the two springs 8. The two insertion blocks 10 are both fixedly connected to the sliding plate 9, and the two insertion blocks 10 are movably inserted into the two slots 15.

[0043] In this embodiment, the support plate 7 is for facilitating the fixation of the spring 8. The spring 8 fixes the position of the sliding plate 9 through its own elastic action, inserts the insertion block 10 into the slot 15 through the fixation of the sliding plate 9, and facilitates the sealing of the storage box 1 through the clamping of the insertion block 10 and the slot 15.

[0044] Specifically, the linkage assembly includes a connecting rope 11, a rotating rod 12, a rotating handle 13 and a pulling rope 14. There are two connecting ropes 11, both of which are fixedly connected between the two skateboards 9, and the two connecting ropes 11 movably penetrate through the two support plates 7. The rotating rod 12 is rotatably connected in the receiving groove 6 and movably penetrates through the top cover 5. The rotating handle 13 is fixedly connected to the rotating rod 12. The pulling rope 14 is fixedly connected between the two connecting ropes 11 and is fixedly connected to the rotating rod 12.

[0045] In this embodiment, hold the rotating handle 13 by hand and rotate the rotating handle 13. Drive the rotating rod 12 to rotate through the rotation of the rotating handle 13, drive the pulling rope 14 to wind around the surface of the rotating rod 12 through the rotation of the rotating rod 12, and pull the two connecting ropes 11 to wind around the surface of the rotating rod 12 through the pulling rope 14, so that the skateboards 9 and the insertion blocks 10 on both sides are moved inward through the movement of the connecting rope 11.

[0046] Specifically, first handles 2 are fixedly connected to both the left and right sides of the storage box 1.

[0047] In this embodiment, first handles 2 are fixedly connected to both the left and right sides of the storage box 1, and the first handles 2 are for facilitating the lifting of the storage box 1.

[0048] Specifically, a second handle 16 is fixedly connected to the front end of the top cover 5.

[0049] In this embodiment, a second handle 16 is fixedly connected to the front end of the top cover 5, and the second handle 16 is for facilitating the pulling of the top cover 5.

[0050] Working principle: When it is necessary to store the pile dynamic tester main body 4, first place the pile dynamic tester main body 4 into the buffer sleeve 3, then hold the rotating handle 13 by hand and rotate the rotating handle 13. Drive the rotating rod 12 to rotate through the rotation of the rotating handle 13, drive the pulling rope 14 to wind around the surface of the rotating rod 12 through the rotation of the rotating rod 12, and pull the two connecting ropes 11 to wind around the surface of the rotating rod 12 through the pulling rope 14, so that the skateboards 9 and the insertion blocks 10 on both sides are moved inward through the movement of the connecting rope 11. Compress the spring 8 through the movement of the skateboard 9. After the insertion block 10 retracts into the receiving groove 6, the top cover 5 can be inserted onto the storage box 1, and then release the rotating handle 13. Push the skateboard 9 and the insertion block 10 to move outward through the elastic action of the spring 8, so that the insertion block 10 is inserted into the slot 15. The storage box 1 is sealed conveniently through the clamping connection of the insertion block 10 and the slot 15, so as to safely store the pile dynamic tester main body 4.

[0051] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A pile dynamic tester, characterized in that, Including: Storage box (1); Buffer sleeve (3), which is installed in the storage box (1); Pile dynamic tester main body (4), which is movably inserted into the buffer sleeve (3); Top cover (5), which is movably inserted onto the storage box (1), and a receiving groove (6) is formed in the top cover (5); Slots (15), four slots (15) are provided, and the four slots (15) are respectively formed in the left and right inner sides of the storage box (1); A clamping mechanism, which is arranged in the receiving groove (6) and is connected to the four slots (15).

2. The pile dynamic tester according to claim 1, characterized in that: The clamping mechanism includes a linkage component and two groups of clamping components. The linkage component and the two groups of clamping components are both arranged in the receiving groove (6), and the linkage component is connected to the two groups of clamping components.

3. The pile dynamic tester according to claim 2, characterized in that: Each group of clamping components includes a support plate (7), a spring (8), a sliding plate (9) and a plug (10). The support plate (7) is fixedly connected in the receiving groove (6). Two springs (8) and two plugs (10) are provided. The two springs (8) are both fixedly connected to the side end of the support plate (7). The sliding plate (9) is fixedly connected to the two springs (8). The two plugs (10) are both fixedly connected to the sliding plate (9), and the two plugs (10) are movably inserted into the two slots (15).

4. The pile dynamic tester according to claim 3, wherein: The linkage component includes a connecting rope (11), a rotating rod (12), a rotating handle (13) and a pulling rope (14). Two connecting ropes (11) are provided. The two connecting ropes (11) are both fixedly connected between the two sliding plates (9), and the two connecting ropes (11) movably penetrate through the two support plates (7). The rotating rod (12) is rotatably connected in the receiving groove (6), and the rotating rod (12) movably penetrates through the top cover (5). The rotating handle (13) is fixedly connected to the rotating rod (12). The pulling rope (14) is fixedly connected between the two connecting ropes (11), and the pulling rope (14) is fixedly connected to the rotating rod (12).

5. The pile dynamic tester according to claim 4, wherein: First handles (2) are fixedly connected to both the left and right sides of the storage box (1).

6. The pile dynamic tester according to claim 5, wherein: A second handle (16) is fixedly connected to the front end of the top cover (5).

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