Wall structure stability detection equipment

Abstract

The utility model relates to the technical field of wall body strength detection equipment, and discloses wall body structure stability detection equipment, which comprises a movable frame, and an auxiliary detection mechanism is arranged on the left side of the movable frame, the interior of the movable frame and the right side of the movable frame; the auxiliary detection mechanism comprises a display screen, the right side face of the display screen is fixedly connected with the left side face of a moving frame, a lifting sliding block is slidably connected into the moving frame, the inner wall of the lifting sliding block is fixedly connected with a hydraulic telescopic rod, and the telescopic end of the hydraulic telescopic rod is fixedly connected with a telescopic plate. According to the wall structure stability detection equipment, through cooperation of a lifting sliding block, a hydraulic telescopic rod and a telescopic plate, the height of a wall surface detected by the detection equipment is conveniently changed, then through cooperation of a horizontal driving motor, a horizontal rotating rod, a horizontal sliding block and an ultrasonic probe, ultrasonic scanning of multiple positions of the wall surface is facilitated, and the detection efficiency is improved. Defects and holes in the wall are detected, and the effect of improving the detection data precision of the detection equipment is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of wall strength testing equipment, specifically a wall structure stability testing equipment. Background Technology

[0002] Walls mainly consist of load-bearing walls and non-load-bearing walls, primarily serving to enclose and divide spaces. Walls must possess sufficient strength and stability, and have functions such as heat insulation, sound insulation, and dust prevention. Wall structure stability testing equipment is required to inspect and measure their structural quality and strength.

[0003] The existing utility model with authorization announcement number CN218121629U discloses a dustproof wall strength testing device, including a motor, a housing and a base. The housing is installed at the bottom of the motor, the base is installed at the bottom of the housing, a threaded rod is installed at the output end of the motor, and a lifting block is installed on the outer wall of the threaded rod.

[0004] The above technical solution uses mounting holes to fix the detection device, improving its stability during operation. A motor drives a threaded rod to rotate, which in turn moves a lifting block. This movement of the lifting block then moves a fixed block and a first hydraulic cylinder, which in turn moves a first pressure sensor. This allows the dustproof wall strength testing equipment to detect various heights of the wall, improving accuracy. However, this solution only uses sensors to detect strain changes in the wall under stress to assess structural stability. This method is relatively simplistic and cannot accurately and comprehensively assess the internal structure of the wall, thus reducing the accuracy of the detection data.

[0005] Therefore, those skilled in the art have provided a wall structure stability testing device to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this invention is to provide a wall structure stability testing device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A wall structure stability testing device includes a movable frame, wherein an auxiliary testing mechanism is provided on the left side, inside the movable frame, and right side of the movable frame.

[0009] The auxiliary testing mechanism includes a display screen. The right side of the display screen is fixedly connected to the left side of the movable frame. A lifting slider is slidably connected inside the movable frame. A hydraulic telescopic rod is fixedly connected to the inner wall of the lifting slider. A telescopic plate is fixedly connected to the telescopic end of the hydraulic telescopic rod. A positioning box is fixedly connected to the bottom surface of the telescopic plate. A horizontal drive motor is fixedly connected to the front of the positioning box. A horizontal rotating rod is fixedly connected to the output end of the horizontal drive motor. The horizontal rotating rod is rotatably connected inside the positioning box. A horizontal slider is slidably connected inside the positioning box. The horizontal rotating rod is threadedly connected to the inside of the horizontal slider. An ultrasonic probe is fixedly embedded on the right side of the horizontal slider. The ultrasonic probe is connected to the display screen via a wire.

[0010] As a further embodiment of this utility model: a mounting frame is fixedly connected to the upper surface of the movable frame, and a vertical drive motor is fixedly connected to the inner wall of the mounting frame. The output end of the vertical drive motor passes through the movable frame and extends into the interior of the movable frame.

[0011] As a further embodiment of this utility model: the output end of the vertical drive motor is fixedly connected to a vertical rotating rod, the vertical rotating rod is threadedly connected to the inside of the lifting slider, the bottom surface of the movable frame is fixedly connected to a movable base plate, and the vertical rotating rod is rotatably connected to the inside of the movable base plate.

[0012] As a further improvement of this utility model: the bottom surface of the movable base plate is fixedly connected to two sets of movable legs, and the bottom end of each set of movable legs is fixedly connected to a caster wheel.

[0013] As a further improvement of this utility model: two push rods are fixedly connected to the left side of the mobile frame, and a push handle is fixedly connected to the left end of the two push rods.

[0014] As a further improvement of this utility model: the movable frame has two sliding connecting rods inside, and a vacuum suction cup is fixedly connected to the right end of each sliding rod.

[0015] As a further improvement of this utility model: pressure sensors arranged at equal intervals are fixedly connected to the right side of the telescopic plate, and each pressure sensor is connected to the display screen via a wire.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention, through the combination of a movable frame, a lifting slider, a hydraulic telescopic rod, and a telescopic plate, allows for convenient up-and-down movement of the lifting slider, hydraulic telescopic rod, and telescopic plate via a fixed drive structure on the movable frame. This changes the height position of the wall being inspected by the testing equipment. The telescopic plate, driven by the hydraulic telescopic rod, facilitates the application of pressure to the wall. Furthermore, the combination of a positioning box, a horizontal drive motor, a horizontal rotating rod, a horizontal slider, and an ultrasonic probe allows for easy rotation of the horizontal rotating rod via the horizontal drive motor on one side of the positioning box. The cooperation between the horizontal rotating rod and the horizontal slider facilitates the horizontal movement of the ultrasonic probe fixed within the horizontal slider. This allows for convenient ultrasonic scanning of multiple locations on the wall, detecting internal defects and voids. Consequently, it enables a more accurate and comprehensive inspection of the wall's internal structure, improving the accuracy of the data obtained from the wall structure stability testing equipment. Attached Figure Description

[0018] Figure 1 A schematic diagram of the moving frame structure of a wall structure stability testing device;

[0019] Figure 2 A rear-view three-dimensional structural diagram of a vacuum suction cup in a wall structure stability testing device;

[0020] Figure 3 A schematic diagram of a three-dimensional lifting slider structure in a wall structure stability testing device;

[0021] Figure 4 This is a rear-view three-dimensional structural diagram of an ultrasonic probe used in a wall structure stability testing device.

[0022] In the diagram: 1. Movable frame; 2. Auxiliary testing mechanism; 201. Display screen; 202. Lifting slider; 203. Hydraulic telescopic rod; 204. Telescopic plate; 205. Positioning box; 206. Horizontal drive motor; 207. Horizontal rotating rod; 208. Horizontal slider; 209. Ultrasonic probe; 3. Mounting frame; 4. Vertical drive motor; 5. Vertical rotating rod; 6. Movable base plate; 7. Movable leg; 8. Casters; 9. Push slide rod; 10. Vacuum suction cup; 11. Push rod; 12. Push handle; 13. Pressure sensor. Detailed Implementation

[0023] Please see Figure 1-4 A wall structure stability testing device includes a movable frame 1, and an auxiliary testing mechanism 2 is provided on the left side, inside the movable frame 1 and right side of the movable frame 1.

[0024] A mounting frame 3 is fixedly connected to the upper surface of the mobile frame 1. A vertical drive motor 4 is fixedly connected to the inner wall of the mounting frame 3. The output end of the vertical drive motor 4 passes through the mobile frame 1 and extends into the interior of the mobile frame 1. The vertical drive motor 4 is fixed to the mobile frame 1 through the mounting frame 3. The power output by the vertical drive motor 4 can be used to easily adjust and use the wall structure stability testing equipment.

[0025] The auxiliary testing mechanism 2 includes a display screen 201, which is a display tool that displays certain electronic documents on a screen through a specific transmission device and then reflects them to the human eye. The model of the display screen 201 is LG1920x1080. The right side of the display screen 201 is fixedly connected to the left side of the moving frame 1. A lifting slider 202 is slidably connected inside the moving frame 1. A vertical rotating rod 5 is fixedly connected to the output end of the vertical drive motor 4. The vertical rotating rod 5 is threadedly connected to the inside of the lifting slider 202. A moving base plate 6 is fixedly connected to the bottom surface of the moving frame 1. The vertical rotating rod 5 is rotatably connected to the inside of the moving base plate 6. Through the connection between the vertical drive motor 4 and the vertical rotating rod 5, the vertical rotating rod 5 can be driven to rotate. Thus, by utilizing the threaded engagement between the vertical rotating rod 5 and the lifting slider 202, the lifting slider 202 can move inside the moving frame 1.

[0026] Two sets of movable legs 7 are fixedly connected to the bottom surface of the movable base plate 6. Each set of movable legs 7 is fixedly connected to the bottom end of a caster wheel 8. The two sets of movable legs 7 and caster wheels 8 under the movable base plate 6 are fixed to the bottom surface of the movable frame 1 to form the movable structure of the wall structure stability testing equipment, thereby enabling the wall structure stability testing equipment to move freely.

[0027] A hydraulic telescopic rod 203 is fixedly connected to the inner wall of the lifting slider 202. A telescopic plate 204 is fixedly connected to the telescopic end of the hydraulic telescopic rod 203. Two push rods 11 are fixedly connected to the left side of the moving frame 1. A push handle 12 is fixedly connected to the left end of the two push rods 11. By manually holding the push handle 12, the moving frame 1 can be easily pushed using the two push rods 11, thereby facilitating the movement of the equipment.

[0028] A positioning box 205 is fixedly connected to the bottom surface of the telescopic plate 204. A horizontal drive motor 206 is fixedly connected to the front surface of the positioning box 205. A horizontal rotating rod 207 is fixedly connected to the output end of the horizontal drive motor 206. The horizontal rotating rod 207 is rotatably connected to the inside of the positioning box 205. Two push slide rods 9 are slidably connected inside the moving frame 1. A vacuum suction cup 10 is fixedly connected to the right end of each push slide rod 9. By manually moving the push slide rod 9, the vacuum suction cup 10 can be brought close to the wall and squeezed until the air between the vacuum suction cup 10 and the wall is squeezed. Then, by manually twisting the nut outside the push slide rod 9, the push slide rod 9 inside the moving frame 1 is positioned so that the device can be connected to the wall.

[0029] A horizontal slider 208 is slidably connected inside the positioning box 205. A horizontal rotating rod 207 is threadedly connected inside the horizontal slider 208. An ultrasonic probe 209 is fixedly embedded on the right side of the horizontal slider 208. The ultrasonic probe 209 is a probe used in ultrasonic testing. It is a transducer that uses the piezoelectric effect of materials to convert electrical energy into sound energy. The ultrasonic probe 209 is connected to the display screen 201 via wires. Pressure sensors 13 are fixedly connected to the right side of the telescopic plate 204 at equal intervals. The pressure sensors 13 are devices or apparatuses that can sense pressure signals and convert them into usable output electrical signals according to a certain rule. The model of the pressure sensors 13 is MPX5010. Each pressure sensor 13 is connected to the display screen 201 via wires. The telescopic plate 204 is driven by the hydraulic telescopic rod 203, which can bring the pressure sensors 13 close to the wall. The pressure applied to the wall by the pressure sensors 13 can be detected, thereby monitoring the strain changes of the wall under stress conditions.

[0030] The working principle of this utility model is as follows: In use, first connect the display screen 201, hydraulic telescopic rod 203, horizontal drive motor 206, ultrasonic probe 209, vertical drive motor 4, and pressure sensor 13 to the power supply. When it is necessary to use this testing device to test the stability of a wall structure, first manually place the testing device on a horizontal surface. The device can be moved freely on the horizontal surface using the moving structure composed of two sets of movable legs 7 and casters 8. Then, manually hold the push handle 12 to use the push rod 11 to push the device. The equipment is moved to the required position so that the ultrasonic probe 209 and the detection end of the pressure sensor 13 are close to the wall. Then, the universal wheel 8 is stopped from rotating by manually using its brake mechanism. The vacuum suction cup 10 is brought close to the wall and squeezed to expel the air inside the vacuum suction cup 10 from the wall by manually moving the push rod 9 inside the moving frame 1. The push rod 9 is then positioned by manually turning the nut outside the push rod 9 inside the moving frame 1, so that the testing equipment can be stably installed and fixed in the required position.

[0031] Then, by manually controlling the power supply of the vertical drive motor 4, the vertical rotating rod 5 and the lifting slider 202 are coordinated to move the lifting slider 202 within the moving frame 1 until the pressure sensor 13 reaches a suitable height. By controlling the power supply of the hydraulic telescopic rod 203, the telescopic plate 204 and the positioning box 205 are brought closer to the wall. Simultaneously, by controlling the power supply of the horizontal drive motor 206, the horizontal rotating rod 207 and the horizontal slider 208 are coordinated to move the ultrasonic probe 209 to a suitable horizontal position until the ultrasonic probe 209 is close to the wall for detection. The pressure sensor 13 then presses against the wall for detection. The detection data from the ultrasonic probe 209 and the pressure sensor 13 are transmitted to the display screen 201 for analysis, thus facilitating the detection of the structural stability of the wall at that position and height.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wall structure stability testing device, comprising a movable frame (1), characterized in that: An auxiliary detection mechanism (2) is provided on the left side, inside and right side of the mobile frame (1). The auxiliary testing mechanism (2) includes a display screen (201). The right side of the display screen (201) is fixedly connected to the left side of the movable frame (1). A lifting slider (202) is slidably connected inside the movable frame (1). A hydraulic telescopic rod (203) is fixedly connected to the inner wall of the lifting slider (202). A telescopic plate (204) is fixedly connected to the telescopic end of the hydraulic telescopic rod (203). A positioning box (205) is fixedly connected to the bottom surface of the telescopic plate (204). A horizontal drive motor is fixedly connected to the front of the positioning box (205). The output end of the horizontal drive motor (206) is fixedly connected to a horizontal rotating rod (207), which is rotatably connected to the inside of the positioning box (205). A horizontal slider (208) is slidably connected inside the positioning box (205). The horizontal rotating rod (207) is threadedly connected to the inside of the horizontal slider (208). An ultrasonic probe (209) is fixedly embedded on the right side of the horizontal slider (208). The ultrasonic probe (209) is connected to the display screen (201) via a wire.

2. The wall structure stability testing device according to claim 1, characterized in that: The upper surface of the mobile frame (1) is fixedly connected to the mounting frame (3), and the inner wall of the mounting frame (3) is fixedly connected to the vertical drive motor (4). The output end of the vertical drive motor (4) passes through the mobile frame (1) and extends into the interior of the mobile frame (1).

3. The wall structure stability testing device according to claim 2, characterized in that: The output end of the vertical drive motor (4) is fixedly connected to a vertical rotating rod (5), which is threadedly connected to the inside of the lifting slider (202). The bottom surface of the moving frame (1) is fixedly connected to a moving base plate (6), and the vertical rotating rod (5) is rotatably connected to the inside of the moving base plate (6).

4. The wall structure stability testing device according to claim 3, characterized in that: The bottom surface of the movable base plate (6) is fixedly connected to two sets of movable legs (7), and each set of movable legs (7) is fixedly connected to a caster wheel (8) at its bottom end.

5. The wall structure stability testing device according to claim 1, characterized in that: Two push rods (11) are fixedly connected to the left side of the mobile frame (1), and a push handle (12) is fixedly connected to the left end of the two push rods (11).

6. The wall structure stability testing device according to claim 1, characterized in that: The movable frame (1) has two sliding rods (9) inside, and a vacuum suction cup (10) is fixedly connected to the right end of each sliding rod (9).

7. The wall structure stability testing device according to claim 1, characterized in that: Pressure sensors (13) arranged at equal intervals are fixedly connected to the right side of the telescopic plate (204), and each pressure sensor (13) is connected to the display screen (201) via a wire.

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