Rock-soil pile body integrity detection device for hydraulic engineering

Abstract

The rock-soil pile body integrity detection device for the water conservancy project comprises an annular guide rail, a sliding table, a stand column and a detection mechanism, the sliding table is connected with a first sliding groove in the annular guide rail through a sliding set at the bottom, and a first driving motor is arranged on the upper portion of the sliding table; a first gear on an output shaft of the first driving motor is in meshed connection with a gear ring on the annular guide rail; an objective table and a stand column are arranged on the upper portion of the sliding table, and a detection mechanism is arranged on the upper portion of the stand column. The detection mechanism comprises a first sliding block, a connecting rod, a second sliding block and a puncher, one end of the connecting rod is connected with the stand column through the first sliding block, the second sliding block is arranged on the upper portion of the connecting rod, and the puncher is arranged on the upper portion of the second sliding block. According to the utility model, the problem that sampling is difficult when a rock-soil pile body is detected is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection equipment, in particular to a rock and soil pile body integrity detection device for water conservancy engineering. Background Art

[0002] When carrying out rock engineering construction, in order to ensure the quality of the building, it is necessary to first build engineering pile foundations on the rock. In order to ensure the installation quality of the engineering pile foundations, it is necessary to conduct depth inspections on the pile foundations and inspect the integrity of the pile body when constructing the engineering pile foundations. During the pile body integrity inspection process, the core drilling method is generally used to drill holes and take samples from different places on the formed concrete pile body, and the samples taken out are subjected to compressive strength tests, and the continuity, integrity, and bonding of the concrete core samples are observed. During the sampling process, due to the large size of the pile body, it is impossible to drill holes in the middle part. Therefore, we have designed a rock and soil pile body integrity inspection device that is easy to adjust to improve the convenience of drilling holes during sampling. Utility Model Content

[0003] In view of the technical problems existing in the background technology, the utility model provides a rock and soil pile body integrity detection device for water conservancy projects, which improves the convenience of drilling when sampling.

[0004] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0005] A rock and soil pile body integrity detection device for water conservancy projects includes an annular guide rail, a sliding platform, a column and a detection mechanism, wherein the sliding platform is connected to a first slide groove on the annular guide rail through a sliding group at the bottom, and a first drive motor is arranged on the upper part of the sliding platform, and a first gear on the output shaft of the first drive motor is meshed and connected with a gear ring on the annular guide rail; a loading platform and a column are arranged on the upper part of the sliding platform, and a detection mechanism is arranged on the upper part of the column; the detection mechanism includes a first sliding block, a connecting rod, a second sliding block and a puncher, one end of the connecting rod is connected to the column through the first sliding block, and a second sliding block is arranged on the upper part of the connecting rod, and a puncher is arranged on the upper part of the second sliding block.

[0006] Furthermore, one end of the first sliding block is connected to the second sliding groove and the second screw rod inside the column through the second sliding bar and the second screw hole respectively, and the second screw rod is connected to the second driving motor through a coupling.

[0007] Furthermore, the bottom of the second sliding block is slidably connected to the second sliding bar on the connecting rod through a third sliding groove, and a rotating shaft is provided on the second sliding block, a second gear is provided on the rotating shaft of the rotating shaft, and the second gear is meshed and connected with the rack on the connecting rod.

[0008] Furthermore, a sampling rod is provided at the lower part of the puncher.

[0009] Furthermore, the upper portion of the sliding platform is connected to the loading platform via a connecting bar, and a storage battery is provided between the sliding platform and the loading platform.

[0010] Furthermore, the sliding group includes a connecting platform, a telescopic rod, a pressure spring and a rotating wheel. One end of the connecting platform is connected to the bottom of the sliding platform through a connecting piece, and both sides of the connecting platform are connected to the rotating wheel through the telescopic rod.

[0011] Furthermore, a pressure spring is arranged on the outer wall of the telescopic rod; one end of the connecting rod is connected to the column through a reinforcing rod.

[0012] The utility model has the following advantages and beneficial effects:

[0013] 1. In the utility model, a sliding platform is provided on the upper part of the circular track, which can move the entire upper detection mechanism so that the entire detection mechanism can rotate around the rock pile, making it convenient for operators to perform multi-point drilling sampling.

[0014] Second, in the utility model, the entire puncher is arranged on the upper part of the connecting rod and can be driven forward and backward by the second sliding block, so as to facilitate punching and sampling of the middle part of the pile body.

[0015] 3. In the present invention, in order for the sliding table to move smoothly in the annular guide rail, a sliding group is designed at the bottom of the sliding table, which can be assisted in movement by the rotating wheel on the telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a partial structural diagram of the first gear connection of the utility model;

[0018] Figure 3 This is a partial structural diagram of the puncher of the utility model;

[0019] Figure 4 This is a partial structural diagram of the sliding group of the utility model;

[0020] Icon: 1-annular guide rail, 2-first slide groove, 3-toothed ring, 4-sliding table, 5-loading table, 6-column, 7-second drive motor, 8-connecting rod, 9-second sliding block, 10-first drive motor, 11-first gear, 12-first sliding block, 13-second slide groove, 14-second gear, 15-rack, 16-punch, 17-sampling rod, 18-reinforcement rod, 22-connecting table, 23-telescopic rod, 24-pressure spring, 25-rotating wheel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figure 1-3 As shown, a rock and soil pile body integrity detection device for water conservancy engineering includes an annular guide rail 1, a sliding platform 4, a column 6 and a detection mechanism, wherein the sliding platform 4 is connected to the first slide groove 2 on the annular guide rail 1 through a sliding group at the bottom, and a first drive motor 10 is arranged on the upper part of the sliding platform 4, and a first gear 11 on the output shaft of the first drive motor 10 is meshed and connected with a gear ring 3 on the annular guide rail 1; a loading platform 5 and a column 6 are arranged on the upper part of the sliding platform 4, and a detection mechanism is arranged on the upper part of the column 6; the detection mechanism includes a first sliding block 12, a connecting rod 8, a second sliding block 9, and a puncher 16, one end of the connecting rod 8 is connected to the column 6 through the first sliding block 12, and a second sliding block 9 is arranged on the upper part of the connecting rod 8, and a puncher 16 is arranged on the upper part of the second sliding block 9.

[0024] It should be noted that, since the rock and soil pile body is underground, the core drilling method is generally used during detection. The rock and soil pile is sampled at multiple points and then analyzed. However, since the rock and soil pile itself is relatively large, the existing drilling equipment is inconvenient to move when drilling. Therefore, we have designed a rock and soil pile sampling equipment that is easy to move to detect the integrity of the pile body. Among them, the entire sliding platform 4 is arranged inside the annular guide rail 1 through a sliding group. Under the drive of the first drive motor 10, the entire detection mechanism can be moved, which is convenient for the operator to perform multi-point drilling sampling.

[0025] It should be further explained that, in order to be able to sample in the middle part of the pile body, our puncher 16 is set on the second sliding block 9 and can move forward on the connecting rod 8, so that the operator can move it to the required position for punching and sampling.

[0026] like Figure 1-4As shown, one end of the first sliding block 12 is connected to the second sliding groove 13 and the second screw rod inside the column 6 through the second sliding bar and the second screw hole respectively, and the second screw rod is connected to the second driving motor 7 through a coupling; the bottom of the second sliding block 9 is slidably connected to the second sliding bar on the connecting rod 8 through the third sliding groove, and the second sliding block 9 is provided with a rotating shaft, and a second gear 14 is provided on the rotating shaft of the rotating shaft, and the second gear 14 is meshed and connected with the rack 15 on the connecting rod 8; a sampling rod 17 is provided at the lower part of the puncher 16.

[0027] It should be noted that, in order to move the connecting rod 8 up and down, the connecting rod 8 is connected to the column 6 through the first sliding block 12, and the entire connecting rod 8 is adjusted up and down in cooperation with the second screw rod under the drive of the second driving motor 7.

[0028] like Figure 1 , Figure 3 and Figure 4 The upper part of the sliding platform 4 shown is connected to the loading platform 5 through a connecting strip, and a battery is arranged between the sliding platform 4 and the loading platform 5; the sliding group includes a connecting platform 22, a telescopic rod 23, a pressure spring 24 and a rotating wheel 25, one end of the connecting platform 22 is connected to the bottom of the sliding platform 4 through a connecting piece, and both sides of the connecting platform 22 are connected to the rotating wheel 25 through the telescopic rod 23; a pressure spring 24 is arranged on the outer wall of the telescopic rod 23; one end of the connecting rod 8 is connected to the column 6 through the reinforcing rod 18.

[0029] It should be noted that, in order for the entire sliding platform 4 to be able to move smoothly on the first driving motor 10, a sliding group is designed at the bottom of the sliding platform 4 to play an auxiliary role in the sliding process.

[0030] It should be further explained that the two sides of the connecting platform 22 are connected to the rotating wheel 25 through the telescopic rod 23, and a pressure spring 24 is provided on the outer wall of the telescopic rod 23. This design allows the entire telescopic rod 23 to obtain an elastic stress. During the rotation process, the rotating wheel 25 can be extended and reset with the cooperation of the telescopic rod 23 to prevent jamming at the turning point.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rock and soil pile integrity detection device for water conservancy engineering, comprising a ring guide rail (1), a sliding platform (4), a column (6) and a detection mechanism, characterized in that : The sliding platform (4) is connected to the first slide groove (2) on the annular guide rail (1) through a sliding group at the bottom, and a first drive motor (10) is arranged on the upper part of the sliding platform (4), and a first gear (11) on the output shaft of the first drive motor (10) is meshed and connected with a gear ring (3) on the annular guide rail (1); a loading platform (5) and a column (6) are arranged on the upper part of the sliding platform (4), and a detection mechanism is arranged on the upper part of the column (6); The detection mechanism comprises a first sliding block (12), a connecting rod (8), a second sliding block (9), and a puncher (16); one end of the connecting rod (8) is connected to the column (6) through the first sliding block (12); the second sliding block (9) is arranged on the upper part of the connecting rod (8); and the puncher (16) is arranged on the upper part of the second sliding block (9).

2. A rock and soil pile integrity detection device for water conservancy engineering according to claim 1, characterized in that: One end of the first sliding block (12) is connected to the second sliding groove (13) and the second screw rod inside the column (6) through the second sliding bar and the second screw hole respectively, and the second screw rod is connected to the second driving motor (7) through a coupling.

3. The rock and soil pile integrity detection device for water conservancy engineering according to claim 1, characterized in that: The bottom of the second sliding block (9) is slidably connected to the second sliding bar on the connecting rod (8) through a third sliding groove, and a rotating shaft is provided on the second sliding block (9), and a second gear (14) is provided on the rotating shaft of the rotating shaft, and the second gear (14) is meshingly connected with the rack (15) on the connecting rod (8).

4. The rock and soil pile integrity detection device for water conservancy engineering according to claim 1, characterized in that: A sampling rod (17) is provided at the lower part of the puncher (16).

5. The rock and soil pile integrity detection device for water conservancy engineering according to claim 1, characterized in that: The upper part of the sliding platform (4) is connected to the loading platform (5) via a connecting bar, and a storage battery is arranged between the sliding platform (4) and the loading platform (5).

6. The rock and soil pile integrity detection device for water conservancy engineering according to claim 1, characterized in that: The sliding group comprises a connecting platform (22), a telescopic rod (23), a pressure spring (24) and a rotating wheel (25); one end of the connecting platform (22) is connected to the bottom of the sliding platform (4) through a connecting piece, and both sides of the connecting platform (22) are connected to the rotating wheel (25) through the telescopic rod (23).

7. A rock and soil pile integrity detection device for water conservancy engineering according to claim 6, characterized in that: A pressure spring (24) is arranged on the outer wall of the telescopic rod (23).

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