Constructional engineering foundation pit settlement detection device

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering foundation pit settlement detection device which comprises a bottom plate, a supporting column is fixedly connected to the edge of the bottom of the bottom plate, a lifting rod is connected to the top of the supporting column in a threaded mode, and a servo motor A is fixedly connected to the bottom of the lifting rod. The bottom of the servo motor A is fixedly connected with a base, the side face of the base is fixedly connected with a positioning plate, the inner wall of the positioning plate is in threaded connection with an inserting rod, and a circular groove hole is formed in the center of the top of the bottom plate. According to the construction engineering foundation pit settlement detection device, through the arrangement of the bottom plate, the supporting column, the lifting rod, the servo motor A, the base, a positioning plate, an insertion rod and a gradienter, when the construction engineering foundation pit settlement detection device is used, after a worker carries the device to a designated position, the worker needs to screw the insertion rod into the positioning plate on the base firstly, the other end of the insertion rod is inserted into soil, and then the construction engineering foundation pit settlement detection device is completed. The base is fixed, and the device is externally connected with a power supply.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, concretely is a building engineering foundation pit settlement detection device. BACKGROUND

[0002] Building engineering refers to the engineering entity formed by the construction of various types of housing construction and its auxiliary facilities and the installation activities of the matching lines, pipelines and equipment.

[0003] In the public number as CN217520478U disclosed in a kind of foundation pit settlement detection device, although, by the setting of base, translation plate, screw rod and soil nail, when using, base is placed in the foundation pit to be detected, first, utilize soil nail to fix base, then rotate screw rod, make translation plate slide and extend to extend settlement detection assembly to the inside of foundation pit, carry out detection, can effectively reduce the unnecessary settlement interference of other parts, it is favorable to improve the accuracy of detection.

[0004] However, the building engineering foundation pit settlement detection device has the following shortcomings:

[0005] (1) The building engineering foundation pit settlement detection device has weak horizontal function. When in use, the terrain of construction site is mostly uneven. When detecting the foundation pit, the device cannot be placed horizontally, which may cause angle difference between the detection equipment and the main equipment, resulting in poor detection effect.

[0006] (2) The building engineering foundation pit settlement detection device has weak adjustment function. When in use, the device needs to be placed in the middle position of the foundation pit during detection. However, the device lacks angle adjustment, which may increase the workload of the staff. UTILITY MODEL CONTENTS

[0007] The utility model aims to provide a building engineering foundation pit settlement detection device to solve the problems raised in the background technology.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a building engineering foundation pit settlement detection device, fixedly connected with supporting column has lifting rod, fixedly connected with servo motor A has base, fixedly connected with positioning plate has plug rod, the inner wall of positioning plate is connected with plug rod, the top center of bottom plate is equipped with circular slot, the inner wall of circular slot is connected with rotating shaft, the top of rotating shaft is fixedly connected with fixed plate, the bottom of fixed plate is fixedly connected with spring, one end of spring is fixedly connected with positioning ball, one end of fixed plate top is equipped with sliding slot, the inner wall of sliding slot is connected with moving block, the top of moving block is fixedly connected with support frame, the top center of support frame is fixedly connected with level.

[0009] Preferably, the inner wall of the moving block is threadedly connected with a threaded rod, one end of the threaded rod is fixedly connected with a servo motor B, and the staff starts the servo motor B to drive the threaded rod to rotate and drive the moving block to move.

[0010] Preferably, one end of the support frame is fixedly connected with a receiving rod, one end of the receiving rod is fixedly connected with a servo motor C, and the staff starts the servo motor C on the support frame to drive the receiving rod to rotate.

[0011] Preferably, the outer surface of the receiving rod is provided with a connecting rope, one end of the connecting rope is fixedly connected with a detection device, the staff adjusts the connecting rope to descend, and the detection device is placed into the foundation pit, after a period of time, the detection device is observed to determine whether the foundation pit has settlement.

[0012] Preferably, the other end of the fixed plate is provided with an auxiliary groove, and the inner wall of the auxiliary groove is provided with an auxiliary rod, which can help the driving device to stabilize the detection device.

[0013] Preferably, the side surface of the bottom plate is provided with a rectangular groove, and the inner wall of the rectangular groove is fixedly connected with a handle, so that the staff can hold the handle to carry the device.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] This foundation pit settlement detection device for construction projects, consisting of a base plate, support columns, lifting rods, servo motor A, a base, a positioning plate, insert rods, and a level, is designed for use. After the device is moved to the designated location, workers first screw the insert rod into the positioning plate on the base, inserting the other end into the soil to secure the base. Then, the device is connected to an external power source. Based on the data from the level, the servo motor A within the corresponding base is activated, causing it to rotate and drive the lifting rod to rise until the entire device is level. This setup improves the device's horizontal stability. This foundation pit settlement detection device for construction projects, through the arrangement of a base plate, rotating shaft, fixed plate, spring, positioning ball, sliding groove, moving block, and support frame, allows operators to rotate the fixed plate on the base plate, causing it to rotate with the rotating shaft. The spring at the bottom of the fixed plate will engage the positioning ball in the slot on the base plate, determining the angle of the device. Then, the drive device is activated, which readjusts the inner wall of the moving block in the sliding groove, allowing the detection device on the support frame to be aligned with the center of the foundation pit. This design facilitates operation by operators and improves the accuracy of foundation pit detection. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is a schematic diagram of the base of this utility model;

[0018] Figure 3 This is a schematic diagram of the rotating shaft of this utility model;

[0019] Figure 4 This is a schematic diagram of the support frame of this utility model.

[0020] In the diagram: 1. Base plate; 2. Support column; 3. Lifting rod; 4. Servo motor A; 5. Base; 6. Positioning plate; 7. Insert rod; 8. Rotating shaft; 9. Fixing plate; 10. Spring; 11. Positioning ball; 12. Sliding groove; 13. Moving block; 14. Support frame; 15. Level; 16. Threaded rod; 17. Servo motor B; 18. Storage rod; 19. Servo motor C; 20. Connecting rope; 21. Detection device; 22. Auxiliary rod; 23. Handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme: a building engineering foundation pit settlement detection device, including the bottom plate 1, the bottom edge fixed connection of bottom plate 1 has the support column 2, the top screw joint of support column 2 has the lifting rod 3, the bottom fixed connection of lifting rod 3 has servo motor A 4, the bottom fixed connection of servo motor A 4 has the base 5, the side fixed connection of base 5 has the locating plate 6, the inner wall screw joint of locating plate 6 has the plug rod 7, the top center of bottom plate 1 is equipped with the circular slot, the inner wall rotationally connected of circular slot has the pivot 8, the top fixed connection of pivot 8 has the fixed plate 9, the bottom fixed connection of fixed plate 9 has the spring 10, the fixed plate 9 top one end is equipped with the sliding slot 12, the inner wall sliding connection of sliding slot 12 has the moving block 13, the top fixed connection of moving block 13 has the support frame 14, the top center fixed connection of support frame 14 has the level 15, through the setting of bottom plate 1, support column 2, lifting rod 3, servo motor A 4, base 5, locating plate 6, plug rod 7 and level 15, when using, staff needs first to insert plug rod 7 into the locating plate 6 on base 5, the other end is inserted into the soil, fixes base 5, connects the power supply of device, according to the data on level 15, starts the servo motor A 4 in base 5, lets servo motor A 4 rotate and drive lifting rod 3 to rotate, lets the support rod rise, until the device is adjusted to the horizontal state, this setting can improve the horizontal stability of device, through the setting of bottom plate 1, pivot 8, fixed plate 9, spring 10, locating ball 11, sliding slot 12, moving block 13 and support frame 14, when using, staff can rotate the fixed plate 9 on bottom plate 1, let fixed plate 9 rotate along with pivot 8, the spring 10 at the bottom of fixed plate 9 will be inserted into the clamping groove on bottom plate 1, and the angle of the device is determined, and then the driving device is started to adjust the inner wall of moving block 13 in sliding slot 12 again, so that the detection device 21 on the support frame 14 can be aligned with the middle position of the foundation pit. This setting can facilitate the operation of staff and improve the accuracy of foundation pit detection.

[0023] The inner wall of moving block 13 is screw jointed with threaded rod 16, one end of threaded rod 16 is fixedly connected with servo motor B 17, through the setting of moving block 13, threaded rod 16 and servo motor B 17, when using, staff starts servo motor B 17, let servo motor B 17 drive threaded rod 16 to rotate, drive moving block 13 to move.

[0024] The top end of the support frame 14 is fixedly connected with a receiving rod 18, one end of the receiving rod 18 is fixedly connected with a servo motor C19, through the setting of the support frame 14, the receiving rod 18 and the servo motor C19, in use, the staff starts the servo motor C19 on the support frame 14, and the servo motor C19 drives the receiving rod 18 to rotate.

[0025] The outer surface of the receiving rod 18 is provided with a connecting rope 20, one end of the connecting rope 20 is fixedly connected with a detection device 21, through the setting of the receiving rod 18, the connecting rope 20 and the detection device 21, in use, the staff adjusts the connecting rope 20 to descend, and the detection device 21 is placed into the foundation pit, after a period of time, the detection device 21 is observed to judge whether the foundation pit is settled.

[0026] The other end of the fixed plate 9 is provided with an auxiliary slot, and the inner wall of the auxiliary slot is provided with an auxiliary rod 22, through the setting of the fixed plate 9 and the auxiliary rod 22, in use, the auxiliary rod 22 can help the driving device to stabilize the detection device 21.

[0027] The side surface of the bottom plate 1 is provided with a rectangular slot, and the inner wall of the rectangular slot is fixedly connected with a handle 23, through the setting of the bottom plate 1 and the handle 23, in use, the staff can hold the handle 23 to carry the device.

[0028] In the utility model, the working steps of the device are as follows:

[0029] The first step is that when the staff carries the device to the specified position, the staff needs to screw the inserting rod 7 into the positioning plate 6 on the base 5, and the other end is inserted into the soil, the base 5 is fixed, the device is connected with the power supply, according to the data on the level meter 15, the corresponding servo motor A4 in the base 5 is started, the servo motor A4 is rotated to drive the lifting rod 3 to rotate, the supporting rod is lifted, and the device is adjusted to the horizontal state as a whole;

[0030] The second step is that the staff can rotate the fixed plate 9 on the bottom plate 1, the fixed plate 9 rotates along with the rotating shaft 8, the spring 10 at the bottom of the fixed plate 9 clamps the positioning ball 11 into the clamping groove on the bottom plate 1, the angle of the device is determined, the staff starts the servo motor B17, the servo motor B17 drives the threaded rod 16 to rotate, the moving block 13 is moved, and the detection device 21 on the support frame 14 can be aligned with the middle position of the foundation pit;

[0031] The third step is that the staff starts the servo motor C19 on the support frame 14, the servo motor C19 drives the receiving rod 18 to rotate, the connecting rope 20 is adjusted to descend, the detection device 21 is placed into the foundation pit, after a period of time, the detection device 21 is observed to judge whether the foundation pit is settled.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A building engineering foundation pit settlement detection device, comprising a bottom plate (1), characterized in that: The bottom edge of the bottom plate (1) is fixedly connected with a supporting column (2), the top of the supporting column (2) is threadedly connected with a lifting rod (3), the bottom of the lifting rod (3) is fixedly connected with a servo motor A (4), the bottom of the servo motor A (4) is fixedly connected with a base (5), the side of the base (5) is fixedly connected with a positioning plate (6), the inner wall of the positioning plate (6) is threadedly connected with a plug rod (7), the top center of the bottom plate (1) is provided with a circular slot, the inner wall of the circular slot is rotatably connected with a rotating shaft (8), the top of the rotating shaft (8) is fixedly connected with a fixed plate (9), the bottom of the fixed plate (9) is fixedly connected with a spring (10), one end of the spring (10) is fixedly connected with a positioning ball (11), one end of the top of the fixed plate (9) is provided with a sliding slot (12), the inner wall of the sliding slot (12) is slidably connected with a moving block (13), the top of the moving block (13) is fixedly connected with a supporting frame (14), the top center of the supporting frame (14) is fixedly connected with a level (15).

2. The building engineering foundation pit settlement detection device according to claim 1, characterized in that: The inner wall of the moving block (13) is threadedly connected with a threaded rod (16), one end of the threaded rod (16) is fixedly connected with a servo motor B (17).

3. The building engineering foundation pit settlement detection device according to claim 1, characterized in that: One end of the top of the supporting frame (14) is fixedly connected with a receiving rod (18), one end of the receiving rod (18) is fixedly connected with a servo motor C (19).

4. The building engineering foundation pit settlement detection device according to claim 3, characterized in that: The outer surface of the receiving rod (18) is provided with a connecting rope (20), one end of the connecting rope (20) is fixedly connected with a detection device (21).

5. The building engineering foundation pit settlement detection device according to claim 1, characterized in that: The other end of the fixed plate (9) is provided with an auxiliary slot, and the inner wall of the auxiliary slot is provided with an auxiliary rod (22).

6. The building engineering foundation pit settlement detection device according to claim 1, characterized in that: The side of the bottom plate (1) is provided with a rectangular slot, and the inner wall of the rectangular slot is fixedly connected with a handle (23).

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