Foundation bearing capacity detection device for constructional engineering

Abstract

The utility model relates to the field of detection devices, in particular to a foundation bearing capacity detection device for constructional engineering. The utility model provides a foundation bearing capacity detection device for constructional engineering, which can remove sundries at a detection position and avoid influencing a foundation bearing capacity detection result. A foundation bearing capacity detection device for constructional engineering comprises a bottom plate, moving wheels, a controller, a line wheel and the like, the four corners of the lower side of the bottom plate are rotationally connected with the moving wheels, the upper side of the left portion of the bottom plate is connected with the controller, the left portion of the bottom plate is rotationally connected with the line wheel, and the line wheel is located on the right portion of the controller. The second motor is started to drive the cleaning frame to rotate, so that the cleaning frame cleans sundries at the foundation bearing capacity detection position, the baffle pushes the cleaned sundries away from the foundation bearing capacity detection position, and the effects that the sundries at the detection position can be cleared away, and the foundation bearing capacity detection result is prevented from being affected are achieved.

Description

Technical Field

[0001] The utility model relates to the field of detection devices, in particular to a foundation bearing capacity detection device for construction engineering. Background Art

[0002] Ground bearing capacity testing is the process of evaluating the ability of the foundation soil or rock to support the building structure, ensuring it can withstand the design loads without excessive settlement or instability.

[0003] The existing foundation bearing capacity detection device uses a heavy hammer to hammer a drill rod into the soil, and then evaluates the foundation bearing capacity by recording the number of hammer blows required for the drill rod to penetrate a specific depth. However, since there may be debris such as stones on the soil, the drill rod may be blocked by the debris when it is driven into the soil, which may affect the foundation bearing capacity detection results.

[0004] Therefore, a foundation bearing capacity detection device for construction projects has been developed that can remove debris at the detection position to avoid affecting the foundation bearing capacity detection result. Utility Model Content

[0005] In order to overcome the disadvantage of the existing foundation bearing capacity detection device that the drill rod may be blocked by debris when it is driven into the soil, resulting in affecting the foundation bearing capacity detection result, the utility model provides a foundation bearing capacity detection device for construction projects that can clear the debris at the detection position to avoid affecting the foundation bearing capacity detection result.

[0006] The technical solution is: a foundation bearing capacity detection device for construction engineering, including a base plate, a moving wheel, a controller, a wire wheel, a first motor, a lifting frame, a pulling wire, a connecting frame, a guide cylinder, a drop hammer, a hammer rod, a guide frame, a fixing part, a second motor and a cleaning frame, the four corners of the lower side of the base plate are rotatably connected to the moving wheel, the upper side of the left part of the base plate is connected to the controller, the left part of the base plate is rotatably connected to the wire wheel, the wire wheel is located on the right side of the controller, the rear side of the left part of the base plate is connected to the first motor, the first motor is connected to the controller through wires, and the wire wheel is connected to the The first motor is connected with an output shaft, a lifting frame is installed on the upper side of the base plate, the lifting frame is connected to the controller through electric wires, a pull wire is wound around the wire wheel, the pull wire passes around the lifting frame, the upper part of the lifting frame is connected with a connecting frame, the middle part of the connecting frame is connected with a guide cylinder, the right part of the pull wire is connected with a drop hammer, the drop hammer is located inside the guide cylinder, the lower part of the lifting frame is connected with a guide frame, the middle part of the guide frame is clamped with a hammer rod, the hammer rod is located below the drop hammer, a fixing piece is connected to the right side of the middle of the base plate, the fixing piece is connected with the second motor, and a cleaning frame is clamped on the output shaft of the second motor.

[0007] Furthermore, it is particularly preferred that control buttons are provided on the controller.

[0008] In addition, it is particularly preferred that an observation groove is provided on the guide cylinder.

[0009] In addition, it is particularly preferred that it also includes a cylinder and a thorn plate, the front and rear sides of the bottom plate are connected to the left and right cylinders, and the telescopic ends of the cylinders are connected to the thorn plates.

[0010] In addition, it is particularly preferred that a baffle is further included, and the baffle is connected to the lower side of the right part of the bottom plate.

[0011] In addition, it is particularly preferred that the baffle is an arc-shaped structure.

[0012] Compared with the prior art, the utility model has the following advantages: the utility model starts the second motor to drive the cleaning frame to rotate, so that the cleaning frame cleans the debris at the foundation bearing capacity detection position, and the baffle pushes the cleaned debris away from the foundation bearing capacity detection position, thereby achieving the effect of clearing the debris at the detection position and avoiding affecting the foundation bearing capacity detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of a first partial three-dimensional structure of the utility model.

[0015] Figure 3 This is a schematic diagram of a second partial three-dimensional structure of the utility model.

[0016] Among them, the above-mentioned drawings include the following figure marks: 1, base plate, 2, moving wheel, 3, cylinder, 4, thorn plate, 5, controller, 6, wire wheel, 7, first motor, 8, lifting frame, 9, pulling wire, 10, connecting frame, 11, guide cylinder, 12, drop hammer, 13, hammer rod, 14, guide frame, 15, fixing part, 16, second motor, 17, cleaning frame, 18, baffle. DETAILED DESCRIPTION

[0017] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0018] A foundation bearing capacity detection device for construction engineering, such as Figure 1-Figure 3As shown, it includes a base plate 1, a moving wheel 2, a cylinder 3, a thorn plate 4, a controller 5, a wire wheel 6, a first motor 7, a lifting frame 8, a pulling wire 9, a connecting frame 10, a guide cylinder 11, a drop hammer 12, a hammer rod 13, a guide frame 14, a fixing part 15, a second motor 16, a cleaning frame 17 and a baffle 18. The four corners of the lower side of the base plate 1 are rotatably connected to the moving wheel 2, the front and rear sides of the base plate 1 are connected to the left and right cylinders 3, the telescopic ends of the cylinders 3 are connected to the thorn plates 4, the upper left side of the base plate 1 is connected to the controller 5, the controller 5 is provided with a control button for easy control, the left side of the base plate 1 is rotatably connected to the wire wheel 6, the wire wheel 6 is located on the right side of the controller 5, the rear side of the left side of the base plate 1 is connected to the first motor 7, the first motor 7 is connected to the controller 5 through electric wires, and the wire wheel 6 is connected to the output shaft of the first motor 7 A lifting frame 8 is installed on the upper side of the bottom plate 1. The lifting frame 8 is connected to the controller 5 through an electric wire. A pull wire 9 is wound around the wire wheel 6, and the pull wire 9 bypasses the lifting frame 8. A connecting frame 10 is connected to the upper part of the lifting frame 8. A guide cylinder 11 is connected to the middle part of the connecting frame 10. A drop hammer 12 is connected to the right part of the pull wire 9. The drop hammer 12 is located inside the guide cylinder 11. An observation groove is opened on the guide cylinder 11 for observing the drop hammer 12. A guide frame 14 is connected to the lower part of the lifting frame 8. A hammer rod 13 is clamped in the middle part of the guide frame 14. The hammer rod 13 is located below the drop hammer 12. A fixing member 15 is connected to the right side of the middle of the bottom plate 1. A second motor 16 is connected to the fixing member 15. A cleaning frame 17 is clamped on the output shaft of the second motor 16. A baffle 18 is connected to the lower side of the right part of the bottom plate 1. The baffle 18 is an arc-shaped structure for easy removal of debris.

[0019] When using the utility model, firstly, the bottom plate 1 is moved to the foundation bearing capacity detection position by the moving wheel 2. When the bottom plate 1 reaches the designated position, the cylinder 3 is started to extend the telescopic end of the cylinder 3 so that the thorn plate 4 is inserted into the ground, and at the same time, the bottom plate 1 is lifted upward so that the moving wheel 2 is separated from the ground to prevent the bottom plate 1 from moving. Then, the controller 5 is used to control the first motor 7 to start, so that the wire wheel 6 rotates, and the pull line 9 is retracted and released, so that the drop hammer 12 moves downward to hammer the hammer rod 13, so that the hammer rod 13 moves downward and is inserted into the soil. By recording the number of hammer strikes required for the hammer rod 13 to be driven into a specific depth, the foundation bearing capacity is evaluated. When the foundation bearing capacity is detected, the controller can be used to determine the foundation bearing capacity according to the soil conditions. 5 controls the height of the lifting frame 8, and then adjusts the height of the drop hammer 12, so as to detect soil bodies of different soil qualities. When the drop hammer 12 hammers the hammer rod 13, the guide cylinder 11 guides the drop hammer 12, and the guide frame 14 guides the hammer rod 13. When the bottom plate 1 moves to the foundation bearing capacity detection position, the cleaning frame 17 can be engaged with the output shaft of the second motor 16, and then the second motor 16 is started to drive the cleaning frame 17 to rotate, so that the cleaning frame 17 cleans the debris at the foundation bearing capacity detection position, and the baffle 18 pushes the cleaned debris away from the foundation bearing capacity detection position, thereby playing a role in clearing the debris at the detection position to avoid affecting the foundation bearing capacity detection result.

[0020] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A foundation bearing capacity detection device for construction engineering, characterized in that: The invention comprises a base plate (1), a moving wheel (2), a controller (5), a wire wheel (6), a first motor (7), a lifting frame (8), a pulling wire (9), a connecting frame (10), a guide cylinder (11), a drop hammer (12), a hammer rod (13), a guide frame (14), a fixing member (15), a second motor (16) and a cleaning frame (17). The four corners of the lower side of the base plate (1) are all rotatably connected to the moving wheel (2). The upper side of the left part of the base plate (1) is connected to the controller (5). The left part of the base plate (1) is rotatably connected to the wire wheel (6). The wire wheel (6) is located on the right side of the controller (5). The rear side of the left part of the base plate (1) is connected to the first motor (7). The first motor (7) is connected to the controller (5) through an electric wire. The wire wheel (6) is connected to the output shaft of the first motor (7). ) is installed on the upper side of the lifting frame (8), the lifting frame (8) is connected to the controller (5) through an electric wire, a pull wire (9) is wound around the wire wheel (6), the pull wire (9) passes around the lifting frame (8), the upper part of the lifting frame (8) is connected to a connecting frame (10), the middle part of the connecting frame (10) is connected to a guide cylinder (11), the right part of the pull wire (9) is connected to a drop hammer (12), the drop hammer (12) is located inside the guide cylinder (11), the lower part of the lifting frame (8) is connected to a guide frame (14), the middle part of the guide frame (14) is clamped with a hammer rod (13), the hammer rod (13) is located below the drop hammer (12), the middle right part of the bottom plate (1) is connected to a fixing member (15), the fixing member (15) is connected to a second motor (16), and the output shaft of the second motor (16) is clamped with a cleaning frame (17).

2. A construction engineering foundation bearing capacity detection device according to claim 1, characterized in that: The controller (5) is provided with control buttons.

3. A construction engineering foundation bearing capacity detection device according to claim 1, characterized in that: The guide cylinder (11) is provided with an observation slot.

4. A construction engineering foundation bearing capacity detection device according to claim 1, characterized in that: It also comprises a cylinder (3) and a thorn plate (4). The front and rear sides of the bottom plate (1) are both connected to the left and right cylinders (3), and the telescopic ends of the cylinders (3) are both connected to the thorn plates (4).

5. A construction engineering foundation bearing capacity detection device according to claim 4, characterized in that: It also includes a baffle (18), and the baffle (18) is connected to the lower side of the right part of the bottom plate (1).

6. A construction engineering foundation bearing capacity detection device according to claim 5, characterized in that: The baffle (18) is an arc-shaped structure.

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