Earthwork thickness detection equipment for water conservancy

Abstract

The utility model relates to the technical field of earthwork thickness detection, and discloses an earthwork thickness detection device for water conservancy, which comprises a limiting plate, the limiting plate is connected with a bearing plate which is parallel to the limiting plate and is arranged at an interval, and the limiting plate and the bearing plate are respectively provided with a through hole and a placing hole which are communicated with each other. The water conservancy earthwork thickness detection equipment comprises a base, a through hole is formed in the base, a limiting plate is arranged in the through hole, the limiting plate surrounds the through hole and is connected with a connecting frame, the upper end of the connecting frame extends to the position above the through hole and is connected with a stepping motor, and the output end of the stepping motor is in threaded connection with a positioning plate used for limiting. A firm and stable supporting platform can be provided for the measuring rod, so that the measuring rod can be inserted into earthwork more straightly, the problem that the measuring rod is prone to inclination due to the fact that workers manually feed the measuring rod into the deep position of the ground is solved, and meanwhile the measuring rod can be driven to rotate more conveniently by means of driving force generated by a motor at the upper end of a positioning plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to earthwork thickness detection technical field, concretely is a kind of water utilization earthwork thickness detection equipment. BACKGROUND

[0002] Earthwork construction is the most important part in water conservancy construction, even in the hub project of larger concrete dam, a large amount of earthwork construction needs to be carried out, and becomes the most important construction project, earthwork is the basic structure of water conservancy project, and earthwork backfilling engineering is the most important in quality control, earthwork thickness detection is mainly used to measure earthwork loose paving thickness coefficient, and is one of the tools for supervision unit to detect landfill earthwork quality control, using earthwork thickness detection ruler can facilitate supervision unit to quickly detect earthwork quality to determine whether the quality of earthwork meets the requirements.

[0003] However, the existing device has the following problems:

[0004] The existing device needs to be manually sent into the deep ground when the staff detects, so as to detect the earthwork thickness, when the device is inserted into the deep ground, it is easy to tilt, so that the detection structure deviates, and it is also more laborious, and the working efficiency is low. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of water utilization earthwork thickness detection equipment, with the advantages of high detection efficiency, device stability when detecting, solve the problem that device is easy to tilt and low working efficiency, the utility model provides the following technical scheme:

[0006] A kind of water utilization earthwork thickness detection equipment, including limiting plate, the limiting plate is connected with the bearing plate parallel and interval arrangement, the limiting plate and the bearing plate are equipped with through hole and placement hole respectively, the limiting plate is connected with the connecting frame around the through hole, the upper end of the connecting frame extends to the above of the through hole and is connected with step motor, the output end of the step motor is connected with the positioning plate for limiting, the positioning plate is arranged in the through hole, motor is installed on the positioning plate, and the output end of the motor is downward, the lower of the motor is equipped with rotation axis, measuring rod and cutter head sequentially arranged from top to bottom, the output end of the motor is coaxially connected with the rotation axis, the opposite ends of the measuring rod are connected with the rotation axis and the cutter head respectively.

[0007] Preferably, the side surface of the positioning plate is fixedly connected with connecting plate, the upper end of the connecting plate is provided with clamping hole for positioning to connect the step motor.

[0008] Preferably, the lower end of the load-bearing plate is detachably connected with a universal wheel for movement, and the upper end of the universal wheel is fixedly connected with a brake plate for braking.

[0009] Preferably, the side surface of the load-bearing plate is fixedly connected with a support plate for positioning, and the support plate is provided with a rotating shaft penetrating through the support plate, the rotating shaft is threadedly connected with the support plate, and the lower end of the rotating shaft is connected with a stress block.

[0010] Preferably, the side surface of the limiting plate is fixedly connected with a handle for holding, and the outer surface of the handle is sleeved with a rubber sleeve.

[0011] Preferably, the inner wall of the placing hole is connected with a plurality of elastic movable plates which are annularly and equidistantly distributed.

[0012] Preferably, the outer surface of the measuring rod is provided with a scale bar arranged along the length direction of the measuring rod.

[0013] Preferably, the limiting plate and the load-bearing plate are connected through a positioning rod, and the side surface of the positioning rod is provided with a groove.

[0014] Compared with the prior art, the water utilization earthwork thickness detection equipment has the following beneficial effects: through the cooperation of the limiting plate, the positioning plate, the measuring rod and the load-bearing plate, when the staff detects the earthwork thickness, a solid and stable support platform can be provided for the measuring rod, so that the measuring rod can be more straightly inserted into the earthwork, the problem that the staff manually sends the measuring rod into the deep ground and is easy to be inclined is avoided, the driving force generated by the motor at the upper end of the positioning plate can be used to more conveniently drive the measuring rod to rotate, through the cooperation of the stepping motor and the connecting frame, the position of the positioning plate and the measuring rod can be more conveniently adjusted, the measuring rod can be quickly sent into the deep ground, the working efficiency of the staff is further improved, and the labor intensity of the staff is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the limiting plate of the utility model;

[0017] Figure 3 It is a structural schematic view of the positioning plate of the utility model;

[0018] Figure 4 It is a structural schematic view of the load-bearing plate of the utility model;

[0019] Figure 5 It is a structural schematic view of the stepping motor of the utility model;

[0020] Figure 6 It is the structural schematic view of the movable plate of the utility model.

[0021] In the figure: 1, limit board; 2, bearing plate; 3, connecting frame; 4, stepper motor; 5, positioning plate; 6, motor; 7, rotation shaft; 8, measuring rod; 9, cutter head; 10, connecting plate; 11, clamping hole; 12, universal wheel; 13, brake plate; 14, placing hole; 15, support plate; 16, rotation shaft; 17, force block; 18, handle; 19, rubber sleeve; 20, clamping plate; 21, movable plate; 22, connecting pipe; 23, scale bar; 24, positioning rod; 25, groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-6 A water utilization earthwork thickness detection equipment, including limit board 1, limit board 1 is connected with the bearing plate 2 that is parallel and interval arrangement, limit board 1 and bearing plate 2 are equipped with through hole and placing hole 14 respectively, limit board 1 is connected with connecting frame 3 around through hole, the upper end of connecting frame 3 extends to the upper of through hole and is connected with stepper motor 4, the output end of stepper motor 4 is connected with the positioning plate 5 for limiting by screw thread, positioning plate 5 is arranged in through hole, the upper of positioning plate 5 is equipped with motor 6, and the output end of motor 6 is arranged downward, the lower of motor 6 is equipped with rotation shaft 7, measuring rod 8 and cutter head 9 arranged sequentially from top to bottom, the output end of motor 6 is coaxially connected with rotation shaft 7, the opposite ends of measuring rod 8 are connected with rotation shaft 7 and cutter head 9 respectively.

[0024] The side of positioning plate 5 is fixedly connected with connecting plate 10, the upper end of connecting plate 10 is provided with clamping hole 11 for positioning to connect stepper motor 4, by the setting of connecting plate 10 and clamping hole 11, the positioning plate 5 can be connected with stepper motor 4 by staff, by the cooperation of positioning rod 24 and groove 25, the limit board 1 and bearing plate 2 can be connected and fixed more conveniently;

[0025] The lower end of bearing plate 2 is detachably connected with universal wheel 12 for moving, the upper end of universal wheel 12 is fixedly connected with brake plate 13 for braking, by the cooperation of universal wheel 12 and brake plate 13, the equipment can be moved and positioned conveniently, the brake plate 13 can ensure that the equipment is stable during the measuring process;

[0026] The side of the load-bearing plate 2 is fixedly connected with a support plate 15 for positioning, the support plate 15 is provided with a rotating shaft 16 penetrating the support plate 15, the rotating shaft 16 is threadedly connected with the support plate 15, the lower end of the rotating shaft 16 is connected with a force block 17, and the support plate 15, the rotating shaft 16 and the force block 17 are cooperatively arranged. After the staff moves the equipment to a suitable position, the staff adjusts the rotating shaft 16 so that the force block 17 thereof moves downward to contact the ground, thereby supporting the device and making it place more stably.

[0027] The inner wall of the placement hole 14 is connected with a plurality of annularly equidistantly distributed elastic movable plates 21, specifically, the elastic movable plate 21 comprises a baffle and a spring, and the two ends of the spring are respectively connected with the inner wall of the placement hole 14 and the baffle.

[0028] The side of the limiting plate 1 is fixedly connected with a handle 18 for holding, the outer surface of the handle 18 is sleeved with a rubber sleeve 19, the outer surface of the measuring rod 8 is provided with a scale strip 23 arranged along the length direction of the measuring rod 8, the limiting plate 1 and the load-bearing plate 2 are connected through a positioning rod 24, the side of the positioning rod 24 is provided with a groove 25, the placement hole 14, the clamping plate 20 and the movable plate 21 are cooperatively arranged, thereby being capable of limiting the measuring rod 8 inside the placement hole 14; the connecting pipe 22 is arranged, after the staff completes the measurement, the measuring rod 8 at the lower end of the sun gear 7 can be more conveniently disassembled, the scale strip 23 is arranged, the reading of the earthwork thickness is more conveniently provided, the handle 18 is arranged, the user is facilitated to hold and push the equipment, and the rubber sleeve 19 increases the comfort and anti-skid property of holding.

[0029] The electrical components appearing in the text are all electrically connected with a main controller and 220V mains, and the main controller can be a conventional known device such as a computer.

[0030] In summary, the earthwork thickness detection equipment uses the brake plate 13 to be unlocked, the equipment is moved to a specified position through the universal wheel 12, and then the brake plate 13 is locked to fix the equipment, the staff adjusts the rotating shaft 16 so that the force block 17 thereof moves downward to contact the ground, thereby supporting the device, the motor 6 is started, the motor 6 drives the sun gear 7 to rotate through the output end thereof, thereby driving the measuring rod 8 and the cutter head 9 to rotate, the stepper motor 4 is started, the positioning plate 5 and the measuring rod 8 are moved up and down through the output end of the stepper motor 4, thereby sending the measuring rod 8 into the ground, and the earthwork thickness is detected.

[0031] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0032] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A water utilization soil thickness detection device, comprising a limiting plate (1), wherein a load-bearing plate (2) is connected to the limiting plate (1) and is parallel to and spaced apart from it, wherein the limiting plate (1) and the load-bearing plate (2) are respectively provided with a through hole and a placement hole (14), characterized in that: The limiting plate (1) is surrounded by a connecting frame (3) connected to the through hole. The upper end of the connecting frame (3) extends above the through hole and is connected to a stepper motor (4). The output end of the stepper motor (4) is threadedly connected to a positioning plate (5) for limiting. The positioning plate (5) is set inside the through hole. A motor (6) is installed on the positioning plate (5), and the output end of the motor (6) is set downward. Below the motor (6) are arranged a rotating shaft (7), a measuring rod (8), and a cutter head (9) arranged from top to bottom. The output end of the motor (6) is coaxially connected to the rotating shaft (7). The two ends of the measuring rod (8) are respectively connected to the rotating shaft (7) and the cutter head (9).

2. The water utilization earthwork thickness detection device according to claim 1, characterized in that: A connecting plate (10) is fixedly connected to the side of the positioning plate (5), and a positioning hole (11) is provided at the upper end of the connecting plate (10) to connect the stepper motor (4).

3. The water utilization earthwork thickness detection device according to claim 1, characterized in that: The lower end of the load-bearing plate (2) is detachably connected to a caster wheel (12) for movement, and the upper end of the caster wheel (12) is fixedly connected to a brake plate (13) for braking.

4. The water utilization earthwork thickness detection device according to claim 1, characterized in that: The side of the load-bearing plate (2) is fixedly connected to a support plate (15) for positioning. The support plate (15) is provided with a rotating shaft (16) that passes through the support plate (15). The rotating shaft is threadedly connected to the support plate (15). The lower end of the rotating shaft (16) is connected to a force-bearing block (17).

5. The water utilization earthwork thickness detection device according to claim 1, characterized in that: The side of the limiting plate (1) is fixedly connected to a handle (18) for gripping, and the outer surface of the handle (18) is fitted with a rubber sleeve (19).

6. The water utilization earthwork thickness detection device according to claim 4, characterized in that: The inner wall of the placement hole (14) is connected to a number of elastic movable plates (21) that are distributed in a ring at equal intervals.

7. The water utilization earthwork thickness detection device according to claim 1, characterized in that: The outer surface of the measuring rod (8) is provided with a scale bar (23) arranged along the length direction of the measuring rod (8).

8. The water utilization earthwork thickness detection device according to claim 1, characterized in that: A positioning rod (24) is provided between the limiting plate (1) and the load-bearing plate (2) for connection, and a groove (25) is provided on the side of the positioning rod (24).

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