Detachable equipment box with irrigated area ADCP measuring device

Abstract

The utility model relates to a detachable equipment box with an irrigated area ADCP measuring device, which comprises an equipment box, the rear part of the equipment box is arranged on a vertical rod, the upper part of the vertical rod is provided with a solar panel and a camera, the vertical rod is internally provided with a wire cable, the solar panel and the camera are connected with the wire cable, the equipment box is internally provided with a wire collecting groove, and the wire collecting groove is connected with the vertical rod. The electric wires and cables are transmitted into a wire collecting groove in the equipment box through the vertical rod; a storage battery, data remote control equipment and a signal lightning protection device are also arranged in the equipment box; the storage battery is connected with the wire collecting groove through a wire cable, the solar panel is electrically connected with the storage battery, the storage battery is connected with the camera, the equipment box and the ultrasonic flow measurement box, and the ultrasonic flow measurement box is connected with the equipment box; the signal lightning protection device is communicated with the data remote control device, and the camera is connected with the signal lightning protection device. The water taking device is convenient to disassemble and assemble on the water taking opening, simple in structure and convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of a detachable equipment box of an irrigation area ADCP device, in particular to a detachable equipment box with an irrigation area ADCP measuring device. Background Art

[0002] ADCP stands for Acoustic Doppler Current Profilers, which is a new type of common flow measurement equipment.

[0003] It uses the Doppler effect principle to measure flow velocity. ADCP, due to its superior principle, breaks through the traditional mechanical rotation-based sensor flowmeter, uses an acoustic wave transducer as a sensor, and the transducer emits an acoustic pulse wave. The acoustic pulse wave is backscattered by unevenly distributed sediment particles, plankton and other anti-scattering bodies in the water body, and the transducer receives the signal, and the water flow velocity is calculated by measuring the Doppler frequency shift.

[0004] The basic principle is the same as that of traditional artificial ship measurement, bridge measurement, cableway measurement, and wading measurement: multiple vertical lines are laid out on the flow measurement section, the water depth is measured at each vertical line, and the flow velocity at multiple points is measured to obtain the average flow velocity of the vertical line. However, ADCP can measure many vertical lines and many measuring points on each vertical line. ADCP has the characteristics of being able to directly measure the flow velocity profile of the section, not disturbing the flow field, short test duration, and large speed measurement range. It is currently widely used in flow field structure investigation, flow velocity and flow measurement in oceans and channels.

[0005] Traditional equipment boxes are easily affected by the external environment, which leads to inaccurate measurement data and seriously affects the judgment of staff. In addition, the existing equipment boxes still use traditional measurement methods, and the measurement effect is poor. Now there is an urgent need for an equipment box with ADCP measurement device to solve these problems. Utility Model Content

[0006] The utility model aims to overcome the problem that the existing equipment box device is easily affected by the external environment, thus causing inaccurate measurement data, seriously affecting the judgment of the staff, and the existing equipment box uses a traditional measurement method, resulting in poor measurement effect.

[0007] The technical solution adopted by this utility model:

[0008] A detachable equipment box with an irrigation area ADCP measurement device comprises an equipment box, the rear of which is mounted on a vertical pole, a solar panel and a camera are arranged on the upper part of the vertical pole, wires and cables are passed through the interior of the vertical pole, the solar panel and the camera are connected to the wires and cables, a junction trough is arranged in the equipment box, and the wires and cables are passed into the junction trough in the equipment box through the vertical pole;

[0009] The equipment box is also provided with a storage battery, a data remote control device and a signal lightning protection device;

[0010] The battery is connected to the junction box through wires and cables, the solar panel is connected to the battery, the battery is connected to the camera, the equipment box and the ultrasonic flow measurement box, and the ultrasonic flow measurement box is connected to the equipment box;

[0011] The signal lightning protection is communicated with the data remote control device, and the camera is connected with the signal lightning protection.

[0012] Preferably, a threaded hole is provided on the vertical pole, and the rear portion of the equipment box is movably mounted on the vertical pole by means of bolts.

[0013] Preferably, an inspection hole is provided at the lower portion of the vertical pole, and the bottom of the vertical pole is fixedly mounted on the standardized cross-section of the water intake of the irrigation area through four flanges.

[0014] Preferably, it further comprises a cross arm, one end of which is fixed on the vertical pole, and the camera is mounted on the cross arm.

[0015] Preferably, the data remote control device is fixed inside the device box by countersunk screws and threaded holes.

[0016] Preferably, the equipment box is also provided with an ultrasonic flow measuring box interface, the ultrasonic flow measuring box is installed on the ultrasonic flow measuring box interface through a mounting bracket, a shell is provided outside the ultrasonic flow measuring box, the data remote control device and the ultrasonic flow measuring box are connected to a ground wire, and the meter body is grounded and connected to a grounding bar.

[0017] Preferably, a circuit breaker is also installed in the equipment box, and the circuit breaker is connected in series to the data remote control device to prevent excessive current and automatically break the circuit to protect the device.

[0018] Preferably, a lightning rod is installed at the uppermost part of the vertical pole, and the height of the lightning rod is 1m.

[0019] Preferably, the ultrasonic flow measuring box is a built-in flow model, which is fixedly installed underwater at the water intake.

[0020] Note: In the present invention, RTU is a data remote control device; ADCP is an ultrasonic flow measurement box.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The utility model can use ADCP ultrasonic signals to monitor the water volume at the water intake, cameras to survey the water conditions near the water intake, solar panels and batteries to provide a continuous and sustainable power supply, and the data remote control equipment finally transmits signals to the unified receiving platform of the dispatching center through 4G signals. All the above operation instructions are perfectly connected together through the setting of a detachable equipment box, thus achieving a detachable "brain", which greatly facilitates water level measurement in the field, reduces labor and equipment maintenance costs, and provides more options for the actual operation and implementation of water level measurement.

[0023] 2. The safety of the device can be effectively enhanced by setting up the equipment box. By setting the interface at a high place, it can prevent irrelevant personnel from damaging the key components of the instrument.

[0024] 3. Under the premise of permanent fixation of the pole and ADCP, this device can be disassembled as a temporary monitoring transmission device, and the device box can also be fixed on the pole as a permanent device if necessary, so it can be adapted to local conditions. It has strong operability and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the equipment box;

[0027] Figure 3 This is the working principle diagram of the utility model;

[0028] In the attached figure, 1-equipment box, 2-pole, 3-camera, 4-cross arm, 5-bolt, 6-inspection hole, 7-flange, 8-lightning rod, 9-solar panel, 10-battery, 11-data remote control equipment, 12-ultrasonic flow box interface, 13-junction trough, 14-signal lightning protection, 15-circuit breaker, 16-countsunk screw, 17-threaded hole. DETAILED DESCRIPTION

[0029] The material of equipment box 1 is 304 stainless steel, the size of the equipment box is 445mm×600mm×300mm, the thickness of the panel is not less than 1.5mm, and it is equipped with a mounting plate back plate with a thickness of not less than 1.5mm;

[0030] Equipment box 1 The inlet and outlet of the box body must be equipped with waterproof locks, and the box body should have anti-theft measures. The box door should use spring latch hinges on both sides, and the lock should use a triangular cam lock;

[0031] Heat dissipation holes are punched on both sides of the equipment box 1, and the equipment box 1 is waterproof and sealed;

[0032] The cabinet is equipped with cable ducts for wiring in the RTU control cabinet, and lightning protection and grounding are carried out in accordance with the specifications;

[0033] The appearance color of equipment box 1 is RAL7035, the door printing is laser engraved, the warning sign on the equipment box door is red, other fonts are hydrographic blue, and the RTU control cabinet surface is neat and beautiful.

[0034] The height of the vertical pole 2 shall not be less than 3m. It is only a schematic diagram and its production and processing shall comply with relevant standards and specifications.

[0035] Pole 2: The material of the pole is Q235-A welded steel pipe, with a wall thickness of 5.0mm, and the horizontal arm of the surveillance ball camera is 0.5m;

[0036] The weld should be even and firm, and no welding defects such as false welding, leaking welding, slag inclusion and severe distortion are allowed. The welding stress should be reduced as much as possible. When the pipe body is connected to the flange, the weld should avoid three-dimensional intersection to ensure the welding quality and the overall strength of the rod;

[0037] The 2 poles of the vertical pole shall not be rusted. After processing, the whole pole shall be hot-dip galvanized. All the components of the pole (except the anchor bolts) shall be hot-dip galvanized. After hot-dip galvanizing, the surface shall be sprayed with plastic, and the color is generally milky white.

[0038] The exposed gas-cut surfaces of all parts must be machined, and the burrs on the openings and outer edges of all rods must be removed;

[0039] Lightning rod 8: According to the requirements of the building lightning protection design specification GB50057-2010, the lightning rod is made of DN16 hot-dip galvanized round steel with a length of 1.0m;

[0040] The thickness of the clamp of equipment box 1 shall not be less than 3.0 mm, and the surface color shall be consistent with that of pole 2.

[0041] Pole 2 Pole foundation is cast with reinforced concrete layer using C25 concrete;

[0042] Pole 2 The foundation cage of the pole shall be effectively treated with anti-corrosion as a whole, and the anchor bolts and nuts exposed after the pole is installed must be effectively treated with anti-corrosion and anti-rust;

[0043] The structural parameters of the vertical pole 2 are based on earthquake resistance level 8 and wind resistance level 10.

[0044] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0045] like Figure 1-3 As shown, a detachable equipment box with an irrigation area ADCP measuring device includes an equipment box 1, the rear of which is installed on a vertical pole 2, a threaded hole is left on the vertical pole, and the rear of the equipment box 1 is movably installed on the vertical pole 2 by bolts 5. A solar panel 9 and a camera 3 are arranged on the upper part of the vertical pole 2, and the camera 3 is installed on the vertical pole 2 through a cross arm 4.

[0046] A lightning rod 8 is installed at the top of the pole 2, and the height of the lightning rod 8 is 1m. An inspection hole 6 is provided at the bottom of the pole 2. The bottom of the pole 2 is fixedly installed on the standardized section of the water intake of the irrigation area through four flanges 7. Wires and cables are arranged inside the pole 2, and the solar panels 9 and the camera 3 are connected with wires and cables. A junction trough 13 is arranged in the equipment box 1, and the wires and cables are introduced into the junction trough 13 in the equipment box through the pole 2;

[0047] The equipment box 1 is also provided with a battery 10, a data remote control device 11 and a signal lightning protection device 14; the data remote control device 11 is fixed to the inside of the equipment box 1 by means of an M4*12 countersunk screw 16 and a 2-M4 threaded hole 17;

[0048] The battery 10 is connected to the junction trough 13 through wires and cables, the solar panel 9 is connected to the battery 10, and the battery 10 is connected to the camera 3, the equipment box 1 and the ultrasonic flow measurement box. The ultrasonic flow measurement box is a built-in flow model and is fixedly installed underwater at the water intake.

[0049] The ultrasonic flow measuring box is connected to the equipment box 1;

[0050] The signal lightning protection device 14 is electrically connected to the data remote control device 11 , and the camera 3 is connected to the signal lightning protection device 14 .

[0051] The equipment box 1 is also provided with an ultrasonic flow measuring box interface 12, and the ultrasonic flow measuring box is installed on the ultrasonic flow measuring box interface 12 through a mounting bracket. A shell is provided outside the ultrasonic flow measuring box. The data remote control device 11 and the ultrasonic flow measuring box are connected to a ground wire, and the meter body is grounded and connected to a grounding bar.

[0052] The mounting bracket and the shell are effectively grounded for lightning protection.

[0053] A circuit breaker 15 is also installed in the equipment box 1 , and the circuit breaker 15 is connected in series to the data remote control device 11 .

[0054] Installation and working principle:

[0055] There are 4 threaded holes on the pole 2, and the wires and cables of the solar panels 9, high-definition cameras 3, etc. are laid inside or on them. When the detachable equipment box 1 needs to be installed on the pole 2, first insert the threaded holes at the rear of the equipment box 1 into the corresponding holes on the pole 1, and connect the corresponding wires and cables in the junction trough, start the switch of the battery 10, and conduct the current to each device to ensure the stable operation of the flow monitoring device.

[0056] like Figure 1-3 As shown, first, the manufacturer installs the equipment box 1, solar panel 9, camera 3, and cross arm 4 on the pole 2, and the lightning rod 8 is installed on the upper end of the pole 2. The equipment box 1, solar panel 9 and cross arm 4 are moved and installed on the pole 2 through bolts 5. The camera 3 is installed on the cross arm 4. The main equipment is installed in sequence from bottom to top. The equipment box 1 is also provided with a battery 10, a data remote control device 11, a signal lightning protection device 14 and a circuit breaker 15. The data remote control device 11 and the signal lightning protection device 14 are circuit-connected, the battery 10 is electrically connected to the data remote control device 11, and the circuit breaker 15 is connected in series to the data remote control device 11. The ground wire is connected to the ultrasonic flow meter box, and the meter body is grounded and connected to the ground bar. After the installation and assembly are completed, they are placed at the water intake point together; ADCP is fixedly installed underwater at the water intake, the circuit is connected to the battery 10, the camera 3 is electrically connected to the battery 10, and the solar panel 9 is electrically connected to the battery 10; then each device is connected, and the image signal of the camera and the water metering signal of the ADCP radar flowmeter are respectively transmitted to the signal lightning protection 14 and the data remote control device 11 in the RTU equipment box 1. After the data remote control device 11 performs signal conversion, the data is finally transmitted to the dispatching platform in the form of a 4G signal for unified data reception and processing. The solar panel 9 ensures the circulation of the monitoring equipment by collecting and storing solar energy in the battery 10. There is an inspection hole 6 at the bottom of the vertical pole 2, which is convenient for the circuit inspection of the equipment at ordinary times. The signal lightning protection 14 and the circuit breaker 15 are installed in the equipment box 1, and the protection connection is made through the terminal to solve the problem of poor measurement effect mentioned in the above-mentioned prior art. The circuit breaker 15 is connected in series to the data remote control device 11 to prevent excessive current and automatically disconnect to protect the equipment.

[0057] The utility model organically links the detachable equipment box and the ADCP equipment together, which can not only meet the data transmission and autonomous operation of the equipment, but also ensure the safety and stability of the equipment. However, there are still problems of maintenance and upkeep of the equipment after years of operation, as well as regular equipment inspection under normal operation, which need to be reasonably solved in future operation practice.

[0058] 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 detachable equipment box with an irrigation area ADCP measurement device, comprising an equipment box (1), characterized in that: The rear part of the equipment box (1) is mounted on the vertical pole (2), a solar panel (9) and a camera (3) are arranged on the upper part of the vertical pole (2), wires and cables are arranged inside the vertical pole (2), the solar panel (9) and the camera (3) are connected to the wires and cables, a junction trough (13) is arranged inside the equipment box (1), and the wires and cables are introduced into the junction trough (13) in the equipment box through the vertical pole (2); The equipment box (1) is also provided with a storage battery (10), a data remote control device (11) and a signal lightning protection device (14); The solar panel (9) is electrically connected to the storage battery (10), the storage battery (10) is electrically connected to the camera (3), the equipment box (1) and the ultrasonic flow measurement box, and the ultrasonic flow measurement box is electrically connected to the equipment box (1); The signal lightning protection device (14) is connected to the data remote control device (11), and the camera (3) is connected to the signal lightning protection device (14).

2. A detachable equipment box with an irrigation area ADCP measurement device according to claim 1, characterized in that: A threaded hole is left on the vertical pole, and the rear part of the equipment box (1) is movably installed on the vertical pole (2) through bolts (5).

3. A detachable equipment box with an irrigation area ADCP measurement device according to claim 1, characterized in that: The lower part of the vertical pole (2) is provided with an inspection hole (6), and the bottom of the vertical pole (2) is fixedly mounted on the standardized cross-section of the water intake of the irrigation area through four flanges (7).

4. A detachable equipment box with an irrigation area ADCP measurement device according to claim 1, characterized in that: It also comprises a cross arm (4), one end of which is fixed on the vertical pole (2), and the camera (3) is mounted on the cross arm (4).

5. A detachable equipment box with an irrigation area ADCP measurement device according to claim 1, characterized in that: The data remote control device (11) is fixed inside the device box (1) via countersunk screws (16) and threaded holes (17).

6. A detachable equipment box with an irrigation area ADCP measurement device according to claim 5, characterized in that: The equipment box (1) is also provided with an ultrasonic flow measuring box interface (12), the ultrasonic flow measuring box is installed on the ultrasonic flow measuring box interface (12) through a bracket, a shell is provided outside the ultrasonic flow measuring box, the data remote control device (11) and the ultrasonic flow measuring box are connected to a ground wire, and the meter body is grounded and connected to a grounding bar.

7. A detachable equipment box with an irrigation area ADCP measurement device according to claim 5, characterized in that: A circuit breaker (15) is also installed in the equipment box (1), and the circuit breaker (15) is connected in series to the data remote control device (11).

8. A detachable equipment box with an irrigation area ADCP measurement device according to claim 1, characterized in that: A lightning rod (8) is installed at the uppermost part of the vertical pole (2), and the height of the lightning rod (8) is 1m.

9. A detachable equipment box with an irrigation area ADCP measurement device according to claim 1, characterized in that: The ultrasonic flow measuring box is a built-in flow model, which is fixedly installed underwater at the water intake.

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