Hydraulic engineering foundation detection device

Abstract

The utility model discloses a hydraulic engineering foundation detection device which comprises a device body, a fixing assembly is arranged at the front end of the device body, a detection assembly is arranged in the middle of the device body, and the detection assembly comprises an installation frame, a penetrating type stepping motor, a lifting screw rod, a coupler, a detection sensor and a conical head. The through type stepping motor is used for driving the lifting screw to rotate, the detection sensor is driven into the foundation, the distance measuring sensor is used for measuring the moving distance of the baffle, namely the depth of the coupler penetrating into the ground, and after the baffle penetrates into the proper depth, the coupler is used for detecting the humidity and other environments of the foundation. And constructors can conveniently grasp the environment condition in the foundation.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a water conservancy engineering foundation testing device. Background Technology

[0002] The foundation of a water conservancy project refers to the soil or rock mass that supports the water conservancy structure. It is not part of the structure itself, but plays a crucial role in ensuring its safe use. Foundation treatment is a critical step in water conservancy project construction because its quality directly affects the safety and stability of the project.

[0003] A search revealed Chinese patent application number 202322 Detection Component 3881.X, which discloses a foundation testing device for water conservancy projects. This device, belonging to the field of water conservancy engineering technology, specifically includes a base plate. Support components are fixedly connected to both sides of the upper surface of the base plate. A fixing frame is fixedly connected to one side of the lower surface of the support components. A power component is fixedly installed inside the fixing frame. A protective component is fixedly connected to the lower surface of the power component. A detection component is slidably connected inside the protective component. The aforementioned foundation testing device for water conservancy projects has the following drawback: the lack of a corresponding fixing structure makes the device prone to slippage during the testing process. Utility Model Content

[0004] The purpose of this invention is to further address the shortcomings of existing technologies by proposing a foundation testing device for water conservancy projects.

[0005] This device is further configured to achieve the above objectives, and the present invention adopts the following technical solution:

[0006] A foundation testing device for water conservancy projects includes a main body. A fixing component is provided at the front end of the main body, and a testing component is provided in the middle. The testing component includes a mounting frame, a through-type stepper motor, a lifting screw, a coupling, a detection sensor, and a cone. A detection hole is provided in the middle of the main body. The mounting frame is installed on the upper end of the main body. The through-type stepper motor is installed on the mounting frame. The lifting screw is rotatably installed in the through-type stepper motor. The coupling is installed at the bottom end of the lifting screw. The detection sensor is installed at the bottom end of the lifting screw through the coupling. The cone is installed at the bottom end of the detection sensor and is detachable.

[0007] As a further embodiment of this invention: the detection component further includes a baffle plate, which is installed on the end of the lifting screw away from the cone head, and the baffle plate is detachable.

[0008] As a further improvement of this utility model: the detection component also includes a distance sensor, which is installed on the outer wall of the through stepper motor, and a reflector is provided on the outer wall of the baffle near the lifting screw.

[0009] As a further embodiment of this utility model: the fixing component includes a hydraulic cylinder, a connecting plate, and a fixing cone. The front end of the main body of the device is provided with a dumbbell-shaped hole. The hydraulic cylinder is installed in the middle position of the dumbbell-shaped hole of the main body of the device. The connecting plate is installed to the output end of the hydraulic cylinder by bolts. The fixing cone is installed to both ends of the connecting plate by bolts.

[0010] As a further improvement of this utility model, the fixing component also includes fixing grooves, and a plurality of fixing grooves are arranged on the fixing cone to increase the friction between the fixing cone and the ground.

[0011] As a further improvement of this utility model: push rods are symmetrically installed on the rear bottom side of the main body of the device and on the rear top side of the main body of the device.

[0012] As a further improvement of this utility model: a control panel is mounted on one end of the push rod via a bracket, and a waterproof cover is rotatably mounted on the control panel.

[0013] As a further improvement of this utility model, the detection device also includes a storage box, which is symmetrically installed on the main body of the device, and a sponge pad for protecting the sensor is provided inside the storage box.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. Install the lifting screw in the through-type stepper motor, then install the detection sensor and the cone together, and then use a coupling to fix it to the lifting screw. Fix the main body of the device using a fixing component, and then use the through-type stepper motor to drive the lifting screw to rotate, driving the detection sensor into the foundation. Use a distance measuring sensor to measure the movement distance of the baffle, that is, the depth of the coupling into the ground. After reaching a suitable depth, use the coupling to detect the humidity and other environmental conditions of the foundation, so that the construction personnel can understand the environmental conditions inside the foundation.

[0016] 2. Before testing the foundation, the connecting plate is lowered using a hydraulic cylinder, which inserts the fixing cone into the soil to fix the testing device in place and prevent it from moving during the testing process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a foundation testing device for water conservancy projects proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of a foundation testing device for water conservancy projects proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing component proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the detection component proposed in this utility model.

[0021] In the diagram: 1-Main body of the device, 2-Fixing component, 3-Detection component, 4-Push rod, 5-Control panel, 6-Storage box, 7-Universal wheel, 8-Detection hole, 9-Hydraulic cylinder, 10-Connecting plate, 11-Fixing cone, 12-Fixing groove, 13-Mounting bracket, 14-Through-type stepper motor, 15-Lifting screw, 16-Distance sensor, 17-Baffle, 18-Coupling, 19-Detection sensor, 20-Cone head. Detailed Implementation

[0022] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] A foundation testing device for water conservancy projects, such as Figure 1 As shown, the device includes a main body 1, a fixing component 2 at the front end of the main body 1, and a detection component 3 at the middle position. The detection component 3 includes a mounting frame 13, a through-type stepper motor 14, a lifting screw 15, a coupling 18, a detection sensor 19, and a cone 20. A detection hole 8 is provided at the middle position of the main body 1. The mounting frame 13 is installed on the upper end of the main body 1. The through-type stepper motor 14 is installed on the mounting frame 13. The lifting screw 15 is rotatably installed in the through-type stepper motor 14. The coupling 18 is installed at the bottom end of the lifting screw 15. The detection sensor 19 is installed at the bottom end of the lifting screw 15 through the coupling 18. The cone 20 is installed at the bottom end of the detection sensor 19 and is detachable.

[0025] The detection assembly 3 also includes a baffle 17, which is installed at the end of the lifting screw 15 away from the cone 20 and is detachable.

[0026] The detection component 3 also includes a ranging sensor 16, which is mounted on the outer wall of the through stepper motor 14. A reflector is provided on the outer wall of the baffle 17 near the lifting screw 15.

[0027] The lifting screw 15 is installed in the through-type stepper motor 14. Then, the detection sensor 19 and the cone head 20 are installed together, and then the coupling 18 is used to fix it to the lifting screw 15. The main body 1 of the device is fixed by using the fixing component 2. Then, the through-type stepper motor 14 drives the lifting screw 15 to rotate, driving the detection sensor 19 into the foundation. The moving distance of the baffle 17 is measured by using the distance measuring sensor 16, that is, the depth of the coupling 18 into the ground. After reaching a suitable depth, the humidity and other environmental conditions of the foundation are detected by using the coupling 18, so that the construction personnel can understand the environmental conditions inside the foundation.

[0028] This device is further configured such as Figure 1 , Figure 3 As shown, the fixing component 2 includes a hydraulic cylinder 9, a connecting plate 10, and a fixing cone 11. The front end of the device body 1 is provided with a dumbbell-shaped hole. The hydraulic cylinder 9 is installed in the middle position of the dumbbell-shaped hole of the device body 1. The connecting plate 10 is installed on the output end of the hydraulic cylinder 9 by bolts. The fixing cone 11 is installed on both ends of the connecting plate 10 by bolts.

[0029] The fixing component 2 also includes fixing grooves 12. Several fixing grooves 12 are arranged on the fixing cone 11 to increase the friction between the fixing cone 11 and the ground.

[0030] Before the foundation is tested, the connecting plate 10 is lowered by using the hydraulic cylinder 9, so that the fixing cone 11 is inserted into the soil to fix the testing device and prevent the testing device from moving during the testing process.

[0031] This device is further configured such as Figure 1 , Figure 2 As shown, 007 is symmetrically installed on the rear side of the bottom end of the main body 1, and push rod 4 is installed on the rear side of the top end of the main body 1.

[0032] One end of the push rod 4 is mounted with a control panel 5 via a bracket, and a waterproof cover is rotatably mounted on the control panel 5.

[0033] The detection device also includes a storage box 6, which is symmetrically installed on the main body 1 of the device. The storage box 6 contains a sponge pad for protecting the sensor.

[0034] Working principle: Before foundation testing, the connecting plate 10 is lowered using hydraulic cylinder 9, allowing the fixed cone 11 to be inserted into the soil and the testing device to be fixed in place. The lifting screw 15 is installed in the through-type stepper motor 14. Then, the detection sensor 19 and the cone head 20 are installed together, and then the coupling 18 is used to fix it to the lifting screw 15. The main body 1 of the device is fixed using the fixing component 2. Then, the through-type stepper motor 14 drives the lifting screw 15 to rotate, driving the detection sensor 19 into the foundation. The moving distance of the baffle 17 is measured using distance sensor 16, which is the depth of the coupling 18 into the ground. After reaching a suitable depth, the humidity and other environmental conditions of the foundation are detected using coupling 18.

[0035] The above are merely preferred embodiments of this utility model. For parts that do not require creative effort in circuit control, signal control and transmission, please refer to the prior art. However, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and utility model concept of this utility model, should be included within the protection scope of this utility model.

Claims

1. A foundation testing device for water conservancy projects, comprising a main body (1), wherein a fixing component (2) is provided at the front end of the main body (1), and a testing component (3) is provided at the middle position, characterized in that, The detection component (3) includes a mounting bracket (13), a through-type stepper motor (14), a lifting screw (15), a coupling (18), a detection sensor (19), and a cone (20). A detection hole (8) is provided in the middle of the main body (1). The mounting bracket (13) is installed on the upper end of the main body (1). The through-type stepper motor (14) is installed on the mounting bracket (13). The lifting screw (15) is rotatably installed in the through-type stepper motor (14). The coupling (18) is installed at the bottom end of the lifting screw (15). The detection sensor (19) is installed at the bottom end of the lifting screw (15) through the coupling (18). The cone (20) is installed at the bottom end of the detection sensor (19). The cone (20) is detachable.

2. The foundation testing device for water conservancy projects according to claim 1, characterized in that, The detection component (3) further includes a baffle (17), which is installed at the end of the lifting screw (15) away from the cone (20), and the baffle (17) is detachable.

3. The foundation testing device for water conservancy projects according to claim 2, characterized in that, The detection component (3) also includes a ranging sensor (16), which is installed on the outer wall of the through stepper motor (14), and a reflector is provided on the outer wall of the baffle (17) near the lifting screw (15).

4. The foundation testing device for water conservancy projects according to claim 3, characterized in that, The fixing component (2) includes a hydraulic cylinder (9), a connecting plate (10), and a fixing cone (11). The front end of the device body (1) is provided with a dumbbell-shaped hole. The hydraulic cylinder (9) is installed in the middle position of the dumbbell-shaped hole of the device body (1). The connecting plate (10) is installed on the output end of the hydraulic cylinder (9) by bolts. The fixing cone (11) is installed on both ends of the connecting plate (10) by bolts.

5. A foundation testing device for water conservancy projects according to claim 4, characterized in that, The fixing component (2) also includes fixing grooves (12), and a plurality of fixing grooves (12) are arranged on the fixing cone (11) to increase the friction between the fixing cone (11) and the ground.

6. The foundation testing device for water conservancy projects according to claim 5, characterized in that, (007) is symmetrically installed on the rear side of the bottom end of the main body (1) of the device, and push rod (4) is installed on the rear side of the top end of the main body (1).

7. A foundation testing device for water conservancy projects according to claim 6, characterized in that, One end of the push rod (4) is equipped with a control panel (5) via a bracket, and a waterproof cover is rotatably mounted on the control panel (5).

8. A foundation testing device for water conservancy projects according to claim 7, characterized in that, The detection device also includes a storage box (6), which is symmetrically installed on the main body (1) of the device. The storage box (6) contains a sponge pad for protecting the sensor.

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