Ditch depth measuring device

Abstract

The invention relates to the technical field of measuring devices, and provides a ditch depth measuring device which comprises a bottom box, a mounting shell is fixedly mounted at the top of the bottom box, a servo motor is fixedly mounted on the front side of the mounting shell, a pay-off roller is fixedly connected to the output end of the servo motor, a measuring line is wound on the outer side wall of the pay-off roller, and the measuring line is connected with the servo motor. And the other end of the measuring line is fixedly connected with a hanging cone. A hydraulic cylinder drives a connecting plate to move downwards, under the action of a connecting rod, an inserting rod at the bottom of an anti-skid plate is inserted into soil, the use stability of equipment is improved, under the action of a driving motor, a threaded rod drives a moving plate to move, a guide plate is made to move towards the outer side, and therefore a hanging cone moves towards the center of a ditch; and the servo motor drives the pay-off roller, so that winding and unwinding of a measuring line are facilitated, the use convenience of the equipment is improved, and the manual labor amount is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of measuring devices, and relates to a ditch depth measuring device. Background Art

[0002] Ditches are collectively referred to as water channels dug for irrigation or drainage. In the water conservancy department, the absolute water depth in the river channels and ditches is usually measured to obtain accurate water flow. The absolute water depth is the net water depth after removing the river bottom silt in the same cross-section of the river channels and ditches.

[0003] After retrieval, Chinese Patent No. CN217930252U discloses a ditch depth measuring device for land surveying and mapping, which relates to the technical field of measuring devices and solves the technical problems that it is extremely inconvenient to manually lay out lines during measurement by current measuring devices and the device cannot be stably fixed on the ground for measurement; it includes a fixing plate, two corresponding connecting plates are fixedly connected to the outside of the fixing plate, a rotating shaft rod is rotatably connected inside the two connecting plates, a wire laying mechanism is arranged on the outside of the rotating shaft rod, and a fixing machine is arranged on the outside of the fixing plate; the present invention can automatically lay out and collect lines for measurement and can stably fix the device on the ground.

[0004] However, it is found that the above-mentioned ditch depth measuring device for land surveying and mapping has the following problems in the implementation of related technologies: the above solution can automatically lay out and collect lines for measurement and can stably fix the device on the ground, but in actual use, the device is not easy to move, and manual transportation is required, resulting in a large amount of manual labor. Moreover, due to the different widths of the water channels, only measurements are carried out on the shore, and the measurement results are inaccurate. Summary of the Invention

[0005] The present invention provides a ditch depth measuring device, which solves the problems in related technologies that in actual use, the device is not easy to move, manual transportation is required, resulting in a large amount of manual labor, and due to the different widths of the water channels, only measurements are carried out on the shore, and the measurement results are inaccurate.

[0006] The technical solution of the present invention is as follows: a ditch depth measuring device, including a bottom box, an installation shell is fixedly installed on the top of the bottom box, a servo motor is fixedly installed on the front side of the installation shell, an output end of the servo motor is fixedly connected to a wire paying-off roller, a measuring wire is wound around an outer sidewall of the wire paying-off roller, the other end of the measuring wire is fixedly connected to a plumb bob, a pushing mechanism is arranged inside the installation shell, and an anti-slip component is arranged inside the bottom box.

[0007] Preferably, the output end of the servo motor extends into the installation shell, and the wire paying-off roller is rotatably connected to the installation shell.

[0008] Preferably, a guiding roller assembly is fixedly installed on one side of the installation shell. The guiding roller assembly is matched with the measuring line. An wire passing opening is formed on one side of the installation shell, and one end of the measuring line penetrates through the wire passing opening.

[0009] Preferably, the pushing mechanism includes a driving motor fixedly installed on one side of the installation shell, a threaded rod fixedly connected to the output end of the driving motor, a moving plate threadedly connected to the outer sidewall of the threaded rod, a guide plate fixedly connected to one side of the moving plate, and a strip-shaped opening formed on one side of the installation shell.

[0010] Preferably, the output end of the driving motor extends into the interior of the installation shell. The threaded rod is rotatably connected to the installation shell. The guide plate is slidably connected to the strip-shaped opening. A guiding hole is formed at the top of the guide plate.

[0011] Preferably, the anti-slip assembly includes two hydraulic cylinders fixedly installed on the inner top wall of the bottom box, a connecting plate fixedly installed at the output ends of the two hydraulic cylinders, a plurality of connecting rods fixedly connected to the bottom of the connecting plate, an anti-slip plate fixedly installed at the bottom ends of the plurality of connecting rods, and a plurality of insertion rods fixedly installed at the bottom end of the anti-slip plate. The bottom ends of the plurality of connecting rods penetrate through the bottom box.

[0012] Preferably, a handle is fixedly installed on one side of the installation shell, and a plurality of universal wheels are fixedly installed at the bottom of the bottom box.

[0013] The working principle and beneficial effects of the present invention are as follows:

[0014] In the present invention, the hydraulic cylinder drives the connecting plate to move downward. Under the action of the connecting rod, the insertion rod at the bottom of the anti-slip plate is inserted into the soil, increasing the stability of the equipment during use. Under the action of the driving motor, the threaded rod drives the moving plate to move, causing the guide plate to move outward, so that the hanging cone moves towards the center of the ditch, facilitating the measurement of different areas in the ditch. The servo motor drives the wire releasing roller, facilitating the retraction and release of the measuring line, improving the convenience of equipment use and reducing the manual labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present invention in detail in conjunction with the drawings and specific embodiments.

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 is a front sectional structural schematic diagram of the present invention;

[0018] Figure 3 is a top view structural schematic diagram of the installation shell of the present invention;

[0019] Figure 4 Partial three-dimensional structure schematic diagram of the present invention;

[0020] In the figure: 1, bottom box; 2, installation shell; 3, servo motor; 4, wire pay-off roller; 5, measuring wire; 6, plumb bob; 7, pushing mechanism; 71, driving motor; 72, threaded rod; 73, moving plate; 74, guide plate; 75, strip-shaped opening; 8, anti-slip assembly; 81, hydraulic cylinder; 82, connecting plate; 83, connecting rod; 84, anti-slip plate; 85, inserting rod; 9, guide roller assembly; 10, wire passing opening; 11, guide hole; 12, handle; 13, universal wheel. Specific implementation manners

[0021] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0022] Please refer to Figure 1 - Figure 4 , the present invention provides the following technical solutions, a ditch depth measuring device: including a bottom box 1, an installation shell 2 is fixedly installed on the top of the bottom box 1, a servo motor 3 is fixedly installed on the front side of the installation shell 2, the output end of the servo motor 3 is fixedly connected to a wire pay-off roller 4, a measuring wire 5 is wound around the outer side wall of the wire pay-off roller 4, the other end of the measuring wire 5 is fixedly connected to a plumb bob 6, a pushing mechanism 7 is arranged inside the installation shell 2, and an anti-slip assembly 8 is arranged inside the bottom box 1.

[0023] Specifically, the output end of the servo motor 3 extends to the inside of the installation shell 2, and the wire pay-off roller 4 is rotatably connected to the installation shell 2.

[0024] Specifically, a guide roller assembly 9 is fixedly installed on one side of the installation shell 2, the guide roller assembly 9 is matched with the measuring wire 5, a wire passing opening 10 is opened on one side of the installation shell 2, and one end of the measuring wire 5 passes through the wire passing opening 10.

[0025] The setting of the guide roller assembly 9 facilitates the winding and unwinding of the measuring wire 5 and avoids damage to the measuring wire 5.

[0026] Specifically, the pushing mechanism 7 includes a driving motor 71 fixedly installed on one side of the installation shell 2, a threaded rod 72 fixedly connected to the output end of the driving motor 71, a moving plate 73 threadedly connected to the outer wall of the threaded rod 72, a guide plate 74 fixedly connected to one side of the moving plate 73, and a strip-shaped opening 75 opened on one side of the installation shell 2. The output end of the driving motor 71 extends into the interior of the installation shell 2. The threaded rod 72 is rotatably connected to the installation shell 2, and the guide plate 74 is slidably connected to the strip-shaped opening 75. A guide hole 11 is opened at the top of the guide plate 74.

[0027] Under the action of the driving motor 71, the pushing mechanism 7 rotates the threaded rod 72 to drive the moving plate 73 to move. The movement of the moving plate 73 drives the guide plate 74 to move outward, so that the hanging cone 6 moves towards the center of the ditch, facilitating the measurement of different areas in the ditch.

[0028] Specifically, the anti-slip assembly 8 includes two hydraulic cylinders 81 fixedly installed on the inner top wall of the bottom box 1, a connecting plate 82 fixedly installed at the output ends of the two hydraulic cylinders 81, a plurality of connecting rods 83 fixedly connected to the bottom of the connecting plate 82, an anti-slip plate 84 fixedly installed at the bottom ends of the plurality of connecting rods 83, and a plurality of insertion rods 85 fixedly installed at the bottom end of the anti-slip plate 84. The bottom ends of the plurality of connecting rods 83 penetrate through the bottom box 1.

[0029] Under the action of the hydraulic cylinder 81, the anti-slip assembly 8 moves the connecting plate 82 downward. Under the action of the connecting rod 83, the insertion rods 85 at the bottom of the anti-slip plate 84 are inserted into the soil, increasing the stability of the equipment during use.

[0030] Specifically, a handle 12 is fixedly installed on one side of the installation shell 2, and a plurality of universal wheels 13 are fixedly installed at the bottom of the bottom box 1.

[0031] The settings of the handle 12 and the universal wheels 13 facilitate the driving of the equipment.

[0032] The working principle and usage process of the present invention: It should be noted that all electrical equipment of this device is turned on through an external power supply, and various parameters are set. The equipment is driven through the handle 12 and the universal wheels 13. When the equipment is driven to the required position, under the action of the hydraulic cylinder 81, the connecting plate 82 moves downward. Under the action of the connecting rod 83, the insertion rods 85 at the bottom of the anti-slip plate 84 are inserted into the soil, increasing the stability of the equipment during use;

[0033] Under the action of the driving motor 71, the moving plate 73 drives the guide plate 74 to move outward, so that the hanging cone 6 moves towards the center of the ditch, facilitating the measurement of different areas in the ditch. The servo motor 3 is used to drive the wire reel 4, facilitating the winding and unwinding of the measuring wire 5, improving the convenience of equipment use.

[0034] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A ditch depth measuring device, comprising a bottom box (1), characterized in that, At the top of the bottom box (1), an installation shell (2) is fixedly installed. At the front side of the installation shell (2), a servo motor (3) is fixedly installed. The output end of the servo motor (3) is fixedly connected to a wire paying-off roller (4). A measuring wire (5) is wound around the outer sidewall of the wire paying-off roller (4). The other end of the measuring wire (5) is fixedly connected to a plumb bob (6). A pushing mechanism (7) is arranged inside the installation shell (2), and an anti-slip component (8) is arranged inside the bottom box (1).

2. The trench depth measuring device according to claim 1, characterized in that, The output end of the servo motor (3) extends into the installation shell (2), and the wire paying-off roller (4) is rotatably connected to the installation shell (2).

3. The ditch depth measuring device according to claim 1, characterized in that, On one side of the installation shell (2), a guide roller assembly (9) is fixedly installed. The guide roller assembly (9) is matched with the measuring wire (5). An wire passing opening (10) is formed on one side of the installation shell (2), and one end of the measuring wire (5) penetrates through the wire passing opening (10).

4. A ditch depth measuring device according to claim 1, characterized in that, The pushing mechanism (7) includes a driving motor (71) fixedly installed on one side of the installation shell (2), a threaded rod (72) fixedly connected to the output end of the driving motor (71), a moving plate (73) threadedly connected to the outer sidewall of the threaded rod (72), a guide plate (74) fixedly connected to one side of the moving plate (73), and a strip-shaped opening (75) formed on one side of the installation shell (2).

5. A ditch depth measuring device according to claim 4, characterized in that, The output end of the driving motor (71) extends into the installation shell (2), the threaded rod (72) is rotatably connected to the installation shell (2), the guide plate (74) is slidably connected to the strip-shaped opening (75), and a guide hole (11) is formed at the top of the guide plate (74).

6. The ditch depth measuring device according to claim 1, wherein, The anti-slip component (8) includes two hydraulic cylinders (81) fixedly installed on the inner top wall of the bottom box (1), a connecting plate (82) fixedly installed at the output ends of the two hydraulic cylinders (81), a plurality of connecting rods (83) fixedly connected to the bottom of the connecting plate (82), an anti-slip plate (84) fixedly installed at the bottom ends of the plurality of connecting rods (83), and a plurality of inserting rods (85) fixedly installed at the bottom end of the anti-slip plate (84). The bottom ends of the plurality of connecting rods (83) penetrate through the bottom box (1).

7. The trench depth measuring device according to claim 1, wherein, On one side of the installation shell (2), a handle (12) is fixedly installed. At the bottom of the bottom box (1), a plurality of universal wheels (13) are fixedly installed.

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