Farmland water conservancy flow measuring device for measuring water flow

Abstract

The utility model relates to the technical field of irrigation and water conservancy flow measurement, in particular to an irrigation and water conservancy flow measurement device for measuring water flow, which comprises a flow measurement instrument positioned on a paddy field and used for testing water conservancy, cement bases are laid on two sides of the paddy field, a connecting plate is placed on the cement bases, and a support column is fixedly mounted on the connecting plate. A frame is placed on the supporting columns, a support is fixedly installed in the frame, and a traction rod is connected to the support through a lifting piece. Cement bases are laid on the two sides of a paddy field, the frame and the support are supported through the supporting columns, the flow measuring instrument can be erected above the paddy field through the support, the flow measuring instrument is clamped through the clamping plate and the limiting frame, and the stability of the flow measuring instrument can be guaranteed during monitoring; the screw rod is driven by the motor to rotate, so that the height of the flow measuring instrument is adjusted, the flow measuring instrument can be lifted to the position below the support when not used, and the service life of the flow measuring instrument is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland water conservancy flow measurement, in particular to a farmland water conservancy flow measurement device for measuring water flow. Background Art

[0002] Farmland water conservancy is a water conservancy project measure aimed at increasing agricultural production. That is, through the construction and use of various water conservancy project measures, the moisture conditions of farmland and regional water conservancy conditions are regulated and improved, the ability to resist natural disasters is improved, and the virtuous cycle of the ecological environment is promoted to make it conducive to the production of crops. Agricultural irrigation refers to irrigation operations in agricultural farming areas. During agricultural irrigation, flow meters are placed in the water flow and the water flow is tested through the flow meters.

[0003] When the flow meter is used to detect the water flow, the flow meter is directly placed in the paddy field and the water flow is tested through the flow meter. However, this detection method has the following shortcomings when used: the flow meter is directly placed in the paddy field without limiting the flow meter, which may cause the flow meter to tilt or fall in the paddy field, so as to ensure the stability of the flow meter; and the flow meter is directly placed in the paddy field, and the height of the flow meter cannot be adjusted. When the flow meter is not in use, it is difficult for the operator to quickly take out the flow meter, which in turn affects the service life of the flow meter. Utility Model Content

[0004] The utility model aims to solve the problem that the flow meter in the prior art is difficult to lift and lower in the paddy field, and proposes a farmland water conservancy flow meter device for measuring water flow.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A farmland water conservancy flow measuring device for measuring water flow comprises a flow meter located on a paddy field and used for testing water conservancy, cement bases are laid on both sides of the paddy field, connecting plates are placed on the cement bases, pillars are fixedly installed on the connecting plates, frames are placed on the pillars, brackets are fixedly installed in the frames, and a traction rod is connected to the bracket via a lifting member, a traction plate is fixedly installed on the traction rod, and a moving plate is slidably sleeved on the traction plate, a clamping plate for clamping the flow meter is fixedly installed on the moving plate, and a limit frame for limiting the position of the flow meter is fixedly installed on the clamping plate.

[0007] Preferably, a locking bolt corresponding to the cement base is threadedly connected to the connecting plate, and the frame is connected to the pillar by bolts.

[0008] Preferably, the lifting member includes a motor fixedly mounted in a bracket, a controller electrically connected to the motor is provided in the bracket, a screw rod is fixedly connected to the output end of the motor, a sliding sleeve on the screw rod is provided with a matching nut, a guide plate is fixedly mounted on the nut, and a traction rod is provided on the guide plate.

[0009] Preferably, a camera electrically connected to the controller is provided on the bracket, the screw rod is arranged vertically, the guide plate is arranged horizontally, and a limit rod cooperating with the guide plate is fixedly installed in the bracket.

[0010] Preferably, the traction plate and the traction rod extend to the lower end position outside the bracket, and the traction plate is provided with a long hole for guiding the movable plate.

[0011] Preferably, the clamping plate is an L-shaped structure, the limiting frame is a concave structure, and the movable plate is threadedly connected with a fixing bolt corresponding to the traction plate.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model lays cement bases on both sides of the paddy field, and supports the frame and the bracket through pillars, so that the bracket can set up the flow meter above the paddy field, and clamps the flow meter through a clamp plate and a limit frame, so that the flow meter can ensure stability during monitoring.

[0014] 2. The utility model drives the motor to rotate the screw rod, and the screw rod can adjust the height of the nut when rotating. When the nut is lifted or lowered, it drives the guide plate, the traction rod, and the flow meter to lift or lower, thereby adjusting the height of the flow meter, so that the flow meter can be lifted to a position below the bracket when not in use, thereby increasing the service life of the flow meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a farmland water conservancy flow measuring device for measuring water flow proposed by the utility model;

[0016] Figure 2 This is a side view of a farmland water conservancy flow measuring device for measuring water flow proposed by the utility model;

[0017] Figure 3 This is a cross-sectional view of a farmland water conservancy flow measuring device for measuring water flow proposed by the utility model;

[0018] Figure 4 The utility model discloses a traction plate schematic diagram of a farmland water conservancy flow measuring device for measuring water flow.

[0019] In the figure: 1. cement base; 2. connecting plate; 3. pillar; 4. frame; 5. bracket; 6. motor; 7. screw rod; 8. nut; 9. guide plate; 10. traction rod; 11. traction plate; 12. clamping plate; 13. moving plate; 14. limit frame; 15. flow meter; 16. camera. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 4 , a farmland water conservancy flow measuring device for measuring water flow, comprising a flow meter 15 located on a paddy field and testing water conservancy;

[0022] Cement bases 1 are laid on both sides of the paddy field, connecting plates 2 are placed on the cement bases 1, pillars 3 are fixedly installed on the connecting plates 2, and frames 4 are placed on the pillars 3. Through the mutual cooperation of the cement base 1, the connecting plates 2, the pillars 3, and the frames 4, the bracket 5 can be erected above the paddy field;

[0023] The connecting plate 2 is threadedly connected with a locking bolt corresponding to the cement base 1, the frame 4 is connected to the support 3 by bolts, a bracket 5 is fixedly installed in the frame 4, and a traction rod 10 is connected to the bracket 5 through a lifting member;

[0024] The lifting member includes a motor 6 fixedly installed in a bracket 5, a controller electrically connected to the motor 6 is provided in the bracket 5, a screw rod 7 is fixedly connected to the output end of the motor 6, and a matching nut 8 is provided on the sliding sleeve of the screw rod 7, a guide plate 9 is fixedly installed on the nut 8, and a traction rod 10 is provided on the guide plate 9;

[0025] The bracket 5 is provided with a camera 16 electrically connected to the controller, the screw rod 7 is arranged vertically, the guide plate 9 is arranged horizontally, and a limit rod matched with the guide plate 9 is fixedly installed in the bracket 5, the limit rod guides the guide plate 9, and further limits the moving direction of the nut 8;

[0026] A traction plate 11 is fixedly mounted on the traction rod 10, and a movable plate 13 is slidably sleeved on the traction plate 11. The traction plate 11 and the traction rod 10 extend to the lower end position outside the bracket 5. A long hole for guiding the movable plate 13 is provided on the traction plate 11. The long hole guides the movable plate 13. By applying pressure to the two movable plates 13, the two movable plates 13 can quickly limit the flow meter 15, which also makes the flow meter 15 more convenient to assemble.

[0027] A clamping plate 12 for clamping the flow meter 15 is fixedly installed on the moving plate 13, and a limiting frame 14 for limiting the flow meter 15 is fixedly installed on the clamping plate 12. The clamping plate 12 is an L-shaped structure, and the limiting frame 14 is a concave structure. A fixing bolt corresponding to the traction plate 11 is threadedly connected to the moving plate 13;

[0028] The flow meter 15 is placed between the two clamping plates 12, and the two movable plates 13 are pressed, so that the clamping plates 12 drive the limit frames 14 to clamp the flow meter 15 from both sides, so that the flow meter 15 can ensure its own stability when monitoring the water flow;

[0029] The camera 16 can remotely transmit the monitored images, and adjust the height of the traction rod 10 through the drive of the motor 6, so that the traction rod 10 can adjust the height of the flow meter 15. When the flow meter 15 is not in use, it can be kept away from the paddy field, thereby increasing the service life of the flow meter 15;

[0030] It should be noted that the specific models and specifications of the flow meter 15, motor 6, controller, and camera 16 need to be selected and determined according to the actual specifications of the device, and the specific selection and calculation method adopts the existing technology in the field, so it is not repeated here.

[0031] The functional principle of the utility model can be explained through the following operation modes:

[0032] Place the flow meter 15 on two corresponding clamping plates 12, so that the clamping plates 12 drive the movable plate 13 to slide in the traction plate 11, and the clamping plates 12 drive the limit frames 14 to clamp the flow meter 15 from both sides, and use fixing bolts to connect the movable plate 13 and the traction plate 11;

[0033] The connecting plate 2 is connected to the cement base 1 by means of locking bolts, and the connecting plate 2 is connected to the support 3 by means of bolts;

[0034] Camera 16 can monitor farmland water conservancy and transmit the monitoring images remotely;

[0035] When the position of the current meter 15 needs to be adjusted;

[0036] The controller immediately sends a command to the motor 6, and the output end of the motor 6 drives the screw rod 7 to rotate. When the screw rod 7 rotates, it can drive the nut 8 to move up or down;

[0037] When the nut 8 moves, it drives the guide plate 9 to move, so that when the guide plate 9 slides on the limit rod, it drives the traction rod 10 to slide, and the traction rod 10 drives the traction plate 11 and the flow meter 15 to move, thereby adjusting the height of the flow meter 15 so that the flow meter 15 can test the water conservancy.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A farmland water conservancy flow measuring device for measuring water flow, comprising a flow meter (15) located on a paddy field and used for testing water conservancy, characterized in that: A cement base (1) is laid on both sides of the paddy field, a connecting plate (2) is placed on the cement base (1), a pillar (3) is fixedly mounted on the connecting plate (2), a frame (4) is placed on the pillar (3), a bracket (5) is fixedly mounted inside the frame (4), a traction rod (10) is connected to the bracket (5) via a lifting member, a traction plate (11) is fixedly mounted on the traction rod (10), a moving plate (13) is slidably sleeved on the traction plate (11), a clamping plate (12) for clamping a flow meter (15) is fixedly mounted on the moving plate (13), and a limiting frame (14) for limiting the position of the flow meter (15) is fixedly mounted on the clamping plate (12).

2. The farmland water conservancy flow measuring device for measuring water flow according to claim 1, characterized in that: The connection plate (2) is threadedly connected with a locking bolt corresponding to the cement base (1), and the frame (4) is connected to the support (3) by bolts.

3. The agricultural water conservancy flow measuring device for measuring water flow according to claim 1, characterized in that: The lifting member comprises a motor (6) fixedly mounted in a bracket (5), a controller electrically connected to the motor (6) is arranged in the bracket (5), a screw rod (7) is fixedly connected to the output end of the motor (6), a matching nut (8) is slidingly sleeved on the screw rod (7), a guide plate (9) is fixedly mounted on the nut (8), and a traction rod (10) is arranged on the guide plate (9).

4. The farmland water conservancy flow measuring device for measuring water flow according to claim 3, characterized in that: The bracket (5) is provided with a camera (16) electrically connected to the controller, the screw rod (7) is arranged vertically, the guide plate (9) is arranged horizontally, and a limit rod matched with the guide plate (9) is fixedly installed in the bracket (5).

5. The farmland water conservancy flow measuring device for measuring water flow according to claim 1, characterized in that: The traction plate (11) and the traction rod (10) extend to the lower end position outside the bracket (5), and the traction plate (11) is provided with a long hole for guiding the moving plate (13).

6. The farmland water conservancy flow measuring device for measuring water flow according to claim 1, characterized in that: The clamping plate (12) is an L-shaped structure, the limiting frame (14) is a concave structure, and a fixing bolt corresponding to the traction plate (11) is threadedly connected to the movable plate (13).

Images