Pile foundation drilling inclination detection equipment

Abstract

The utility model discloses pile foundation drilling inclination detection equipment which comprises a fixing frame, a driving assembly is arranged at the top of the fixing frame, the fixing frame is provided with a movable frame through the driving assembly, an installation plate is fixedly arranged on the rear side of the fixing frame, a movable block is arranged on the front side of the installation plate in a sliding mode, and the movable block is connected with the movable frame. A mounting frame is fixedly arranged at the bottom of the moving block, a laser distance measuring sensor and an illuminating lamp are arranged on the mounting frame through a rotating assembly, a supporting shaft is fixedly arranged in the moving frame, a gear is rotationally arranged on the surface of the supporting shaft, and a first rack is fixedly arranged on the surface of the moving block; the first rack is in meshed connection with the gear, a second rack is fixedly arranged in the fixing frame, and the second rack is in meshed connection with the gear, the device can rapidly detect the inclination of a hole, does not need to enter the hole, and is simple and convenient to operate, so that it is ensured that a construction hole meets the standard, and it is ensured that a pile foundation is upright after being installed and meets the load bearing requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation detection, in particular to a pile foundation drilling inclination detection device. Background Technique

[0002] A deep foundation composed of a pile and a pile cap connecting the top of the pile, or a single-pile foundation connecting a column and a pile foundation, is simply called a pile foundation. If the whole pile body is buried in the soil and the bottom surface of the pile cap contacts the soil body, it is called a low-capacity pile foundation; if the upper part of the pile exposes above the ground and the bottom of the pile cap is above the ground, it is called a high-capacity pile foundation.

[0003] The installation of the pile foundation first requires drilling holes on the construction site. When the required depth is reached, steel bars are put in and concrete is poured. This installation method has low construction difficulty. Especially for manually dug piles, there is no limit to the number of machines, and all pile foundations can be constructed simultaneously, which greatly saves time. However, before installation, the verticality of the holes needs to be detected. Inclined holes will affect the quality of the pile foundation, resulting in the bearing capacity of the pile foundation not meeting the standard. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a pile foundation drilling inclination detection device to solve the problems put forward in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A pile foundation drilling inclination detection device includes a fixing frame. A driving component is arranged at the top of the fixing frame. A moving frame is arranged on the fixing frame through the driving component. An installation plate is fixedly arranged at the rear side of the fixing frame. A moving block is slidably arranged on the front side of the installation plate. An installation frame is fixedly arranged at the bottom of the moving block. A rotating component is arranged inside the installation frame. A laser distance sensor and a lighting lamp are arranged on the installation frame through the rotating component. A support shaft is fixedly arranged inside the moving frame. A gear is rotatably arranged on the surface of the support shaft. A first rack is fixedly arranged on the surface of the moving block. The first rack is meshed with the gear. A second rack is fixedly arranged inside the fixing frame. The second rack is meshed with the gear.

[0007] Preferably, the driving component includes a driving motor fixedly arranged at the top of the fixing frame. The output end of the driving motor penetrates through the fixing frame and extends to the inside of the fixing frame and is fixedly provided with a screw rod. The screw rod is in threaded connection with the moving frame.

[0008] Preferably, the rotating component includes a rotating motor fixedly arranged inside the installation frame. The output end of the rotating motor is fixedly provided with a connecting shaft. A rotating block is fixedly arranged at the bottom end of the connecting shaft. The right side of the rotating block is fixedly connected with both the laser distance sensor and the lighting lamp.

[0009] Preferably, a controller is fixedly arranged inside the mounting frame, and the controller is electrically connected to the laser distance sensor and the lighting lamp.

[0010] Preferably, a connecting plate is fixedly arranged on the top of the fixing frame, and ground nails are arranged on the surface of the connecting plate.

[0011] Preferably, the number of the gears is two, and the two gears are symmetrically distributed on the left and right sides of the moving frame.

[0012] Preferably, the number of the connecting plates is two, and the two connecting plates are symmetrically distributed on the top of the fixing frame.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this pile foundation drilling inclination detection device, the driving assembly drives the moving frame to move. The movement of the moving frame makes the gear move. The movement of the gear rotates under the drive of the second rack. The rotation of the gear makes the first rack move. The movement of the first rack drives the moving block to move downward. The movement of the moving block makes the laser distance sensor move downward together. During the movement, the laser distance sensor emits laser. When the laser encounters the hole wall, it is reflected and received by the laser distance sensor. Thus, the distance between the laser distance sensor and the hole wall can be obtained. By comparing the distance values between the laser distance sensor and the hole wall at each height, if the values change continuously, the hole inclination condition can be clearly understood. This device can quickly detect the inclination of the hole without entering the hole interior, and the operation is simple and convenient, so as to ensure that the construction hole meets the standards, ensure that the pile foundation is upright after installation, and meet the load-bearing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an isometric view of the structure of the present utility model;

[0015] Figure 2 is a front sectional view of the structure of the present utility model;

[0016] Figure 3 is Figure 2 an enlarged view of the structure at A of

[0017] In the figure: 1, fixing frame; 2, driving motor; 3, screw; 4, moving frame; 5, support shaft; 6, gear; 7, mounting plate; 8, moving block; 9, first rack; 10, second rack; 11, mounting frame; 12, controller; 13, rotating motor; 14, connecting shaft; 15, rotating block; 16, laser distance sensor; 17, lighting lamp; 18, connecting plate; 19, ground nail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] 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.

[0019] Reference Figures 1-3 A pile foundation drilling inclination detection device includes a fixed frame 1, a driving assembly is arranged on the top of the fixed frame 1, and the driving assembly includes a driving motor 2 fixedly arranged on the top of the fixed frame 1, an output end of the driving motor 2 passes through the fixed frame 1 and extends to the inside of the fixed frame 1 and is fixedly provided with a screw 3, the screw 3 and the moving frame 4 are threadedly connected, the driving motor 2 is started, the screw 3 is driven to rotate, and the rotation of the screw 3 drives the moving frame 4 to move, so as to drive the laser ranging sensor 16 to move up and down, the fixed frame 1 is provided with the moving frame 4 through the driving assembly, and a mounting plate is fixedly provided on the rear side of the fixed frame 1 7, a moving block 8 is slidably arranged on the front side of the mounting plate 7, a mounting frame 11 is fixedly arranged at the bottom of the moving block 8, a rotating assembly is arranged inside the mounting frame 11, and a laser ranging sensor 16 and an illuminating lamp 17 are arranged on the mounting frame 11 through the rotating assembly, a supporting shaft 5 is fixedly arranged inside the moving frame 4, and a gear 6 is rotatably arranged on the surface of the supporting shaft 5, and the number of the gears 6 is two, and the two gears 6 are symmetrically distributed on the left and right sides of the moving frame 4, and the two gears 6 can make the left and right sides of the moving block 8 bear force when moving, thereby avoiding the deformation caused by one side driving the other side to move. The shape improves the service life of the device. The surface of the moving block 8 is fixedly provided with a first rack 9, and the first rack 9 is meshed with the gear 6. The interior of the fixed frame 1 is fixedly provided with a second rack 10, and the second rack 10 is meshed with the gear 6. The pile foundation drilling inclination detection device drives the moving frame 4 to move through the driving component. The movement of the moving frame 4 causes the gear 6 to move. The gear 6 moves and rotates under the drive of the second rack 10. The rotation of the gear 6 causes the first rack 9 to move. The movement of the first rack 9 drives the moving block 8 to move downward. The movement of the moving block 8 causes the laser ranging sensor 1 6 moves downward together. During the movement, laser is emitted by the laser ranging sensor 16. When the laser meets the hole wall, it is reflected and received by the laser ranging sensor 16, so that the distance between the laser ranging sensor 16 and the hole wall can be known. By comparing the distance values ​​between the laser ranging sensor 16 and the hole wall at each height, if the values ​​change continuously, the inclination of the hole can be clearly understood. The device can quickly detect the inclination of the hole without entering the hole. The operation is simple and convenient, thereby ensuring that the construction hole meets the standards and that the pile foundation is upright after installation to meet the load-bearing requirements.

[0020] Specifically, the rotating assembly includes a rotating motor 13 fixedly arranged inside the mounting frame 11. A connecting shaft 14 is fixedly arranged at the output end of the rotating motor 13. A rotating block 15 is fixedly arranged at the bottom end of the connecting shaft 14. The right side of the rotating block 15 is fixedly connected to both the laser distance sensor 16 and the lighting lamp 17. Start the rotating motor 13 to drive the connecting shaft 14 to rotate. The rotation of the connecting shaft 14 drives the rotating block 15 to rotate. The rotation of the rotating block 15 drives the laser distance sensor 16 and the lighting lamp 17 to rotate, so as to explore the surrounding of the hole wall.

[0021] Specifically, a controller 12 is fixedly arranged inside the mounting frame 11. The controller 12 is electrically connected to both the laser distance sensor 16 and the lighting lamp 17. The controller 12 can control the on / off status of the laser distance sensor 16 and the lighting lamp 17. Connect to the controller 12 through external devices such as a computer to achieve remote control.

[0022] Specifically, a connecting plate 18 is fixedly arranged at the top of the fixing frame 1. The number of the connecting plates 18 is two, and the two connecting plates 18 are symmetrically distributed on the top of the fixing frame 1. Ground nails 19 are arranged on the surface of the connecting plate 18. Insert the ground nails 19 into the ground to fix the connecting plate 18, so as to avoid the change of the distance between the laser distance sensor 16 and the hole wall during measurement due to external reasons.

[0023] All the electrical components appearing in this article are electrically connected to the external main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control.

[0024] During use: Fix the connecting plate 18 at the edge of the hole through the ground nails 19, and make the fixing frame 1 at the center of the hole. Then start the driving motor 2 to drive the screw rod 3 to rotate. The rotation of the screw rod 3 drives the moving frame 4 to move. The movement of the moving frame 4 drives the gear 6 to move through the support shaft 5. The movement of the gear 6 drives the first rack 9 to move under the drive of the second rack 10. The rotation of the gear 6 makes the first rack 9 move. The movement of the first rack 9 drives the moving block 8 to move downward on the surface of the mounting plate 7. The movement of the moving block 8 drives the rotating block 15, the laser distance sensor 16 and the lighting lamp 17 to move downward together through the mounting frame 11. At the same time, during the movement, the laser distance sensor 16 emits laser. When the laser encounters the hole wall, it is reflected and received by the laser distance sensor 16, so that the distance between the laser distance sensor 16 and the hole wall can be known. The lighting lamp 17 is convenient for the operator to see clearly the environment inside the hole wall. By comparing the distance values between the laser distance sensor 16 and the hole wall at each height, if the values change continuously, the hole inclination condition can be clearly understood.

[0025] In summary, for the pile foundation borehole inclination detection device, the driving component drives the moving frame 4 to move. The movement of the moving frame 4 causes the gear 6 to move. The movement of the gear 6 rotates under the drive of the second rack 10. The rotation of the gear 6 causes the first rack 9 to move. The movement of the first rack 9 drives the moving block 8 to move downward. The movement of the moving block 8 causes the laser distance sensor 16 to move downward together. During the movement, the laser distance sensor 16 emits laser. When the laser encounters the hole wall, it is reflected and received by the laser distance sensor 16. Thus, the distance between the laser distance sensor 16 and the hole wall can be obtained. By comparing the distance values between the laser distance sensor 16 and the hole wall at each height, if the values change continuously, the hole inclination condition can be clearly understood. This device can quickly detect the inclination of the hole without entering the hole interior, and the operation is simple and convenient, so as to ensure that the construction hole meets the standard, ensure that the pile foundation is upright after installation, and meet the load-bearing requirements.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pile foundation drilling inclination detection device, comprising a fixing frame (1), characterized in that: A driving assembly is arranged on the top of the fixed frame (1), and a moving frame (4) is arranged on the fixed frame (1) through the driving assembly; a mounting plate (7) is fixedly arranged on the rear side of the fixed frame (1), and a moving block (8) is slidably arranged on the front side of the mounting plate (7); a mounting frame (11) is fixedly arranged on the bottom of the moving block (8); a rotating assembly is arranged inside the mounting frame (11), and a laser distance measuring sensor (16) and an illuminating lamp (17) are arranged on the mounting frame (11) through the rotating assembly; a supporting shaft (5) is fixedly arranged inside the moving frame (4), and a gear (6) is rotatably arranged on the surface of the supporting shaft (5); a first rack (9) is fixedly arranged on the surface of the moving block (8), and the first rack (9) is meshingly connected to the gear (6); a second rack (10) is fixedly arranged inside the fixed frame (1), and the second rack (10) is meshingly connected to the gear (6).

2. A pile foundation drilling inclination detection device according to claim 1, characterized in that: The driving assembly comprises a driving motor (2) fixedly arranged on the top of the fixed frame (1); an output end of the driving motor (2) passes through the fixed frame (1) and extends into the interior of the fixed frame (1) and is fixedly provided with a screw rod (3); the screw rod (3) is threadedly connected to the moving frame (4).

3. A pile foundation drilling inclination detection device according to claim 1, characterized in that: The rotating assembly comprises a rotating motor (13) fixedly arranged inside a mounting frame (11); a connecting shaft (14) is fixedly arranged at the output end of the rotating motor (13); a rotating block (15) is fixedly arranged at the bottom end of the connecting shaft (14); and the right side of the rotating block (15) is fixedly connected to a laser distance measuring sensor (16) and an illuminating lamp (17).

4. The pile foundation drilling inclination detection device according to claim 1, characterized in that: A controller (12) is fixedly disposed inside the mounting frame (11), and the controller (12) is electrically connected to the laser distance sensor (16) and the lighting lamp (17).

5. The pile foundation drilling inclination detection device according to claim 1, characterized in that: A connecting plate (18) is fixedly arranged on the top of the fixing frame (1), and a ground nail (19) is arranged on the surface of the connecting plate (18).

6. The pile foundation drilling inclination detection device according to claim 1, characterized in that: The number of the gears (6) is two, and the two gears (6) are symmetrically distributed on the left and right sides of the moving frame (4).

7. The pile foundation drilling inclination detection device according to claim 5, characterized in that: The number of the connecting plates (18) is two, and the two connecting plates (18) are symmetrically distributed on the top of the fixing frame (1).

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