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CN-224216686-U - Self-calibrating multi-parameter water quality detector

CN224216686UCN 224216686 UCN224216686 UCN 224216686UCN-224216686-U

Abstract

The utility model relates to the technical field of water quality detectors and discloses a self-calibration type multi-parameter water quality detector which comprises a detection box body, wherein a control terminal is arranged in the detection box body, the bottom of the control terminal is connected with a connecting wire, the bottom of the connecting wire is connected with a water quality detection sensor, a sandwich plate is arranged in the detection box body, a sliding groove is formed in the sandwich plate, a tag is clamped in the sliding groove, and a calibration module is arranged in the detection box body. According to the quick marking device, the quick marking structure is arranged, the connecting wires at the tops of the multiple groups of water quality detection sensors penetrate through the sandwich plate to be connected with the control terminal in the detection box body, then the label plate with the name sequentially slides through the sliding groove in the sandwich plate, the label plate is arranged at the bottom of the sandwich plate and the front end of the connecting wires, and therefore the water quality detection sensors at the bottoms of the connecting wires are marked, and the quick marking function is achieved.

Inventors

  • LI JIAN
  • WAN LIPENG

Assignees

  • 上海天珑自动化设备有限公司

Dates

Publication Date
20260508
Application Date
20250526

Claims (8)

  1. 1. The self-calibration type multi-parameter water quality detector comprises a detection box body (9) and is characterized in that a control terminal (10) is arranged in the detection box body (9), a connecting wire (18) is connected to the bottom of the control terminal (10), a water quality detection sensor (11) is connected to the bottom of the connecting wire (18), a sandwich plate (20) is arranged in the detection box body (9), a sliding groove (21) is formed in the sandwich plate (20), a tag (19) is clamped in the sliding groove (21), a calibration module (7) is arranged in the detection box body (9), and a power protection switch (6) is connected to the left side of the calibration module (7).
  2. 2. The self-calibration type multi-parameter water quality detector as set forth in claim 1, wherein the connecting wire (18) at the bottom of the control terminal (10) penetrates through the sandwich plate (20) to be connected with the water quality detection sensor (11), and a plurality of groups of water quality detection sensors (11) and connecting wires (18) are connected with the control terminal (10).
  3. 3. The self-calibration type multi-parameter water quality detector as set forth in claim 1, wherein the power protection switch (6) and the calibration module (7) are electrically connected with the control terminal (10) through wires, the tag (19) slides in a sliding groove (21) in the sandwich plate (20), and the tag (19) is slidably arranged at the front end of the connecting wire (18) in the sliding groove (21).
  4. 4. The self-calibration type multi-parameter water quality detector according to claim 1, wherein a water receiving tank (12) is arranged at the bottom of the detection box body (9), a water inlet control valve (13) is arranged on the right side of the bottom of the detection box body (9), a water suction pump (14) is arranged on the right side of the water inlet control valve (13), a water suction pipe (15) is connected on the right side of the water suction pump (14), and a water outlet control valve (17) is arranged on the left side of the bottom of the detection box body (9).
  5. 5. The self-calibration type multi-parameter water quality detector according to claim 4, wherein the water inlet control valve (13) is communicated with the water receiving tank (12) through the detection box body (9), the water suction pipe (15) is communicated with the water inlet control valve (13) through the water suction pump (14), the water receiving tank (12) is communicated with the water outlet control valve (17) through the detection box body (9), and the water quality detection sensor (11) is arranged in the water receiving tank (12).
  6. 6. The self-calibration type multi-parameter water quality detector according to claim 1, wherein an upper protection door (1) is connected to the left side of the detection box body (9), a lower protection door (16) is connected to the left side bottom of the detection box body (9), a solar photovoltaic panel (2) is installed at the top of the detection box body (9), a signal antenna (3) is installed at the top of the detection box body (9), an upper control box (4) is installed at the front end of the interior of the detection box body (9), a display screen (5) is embedded at the front end of the upper control box (4), and a signal module (8) is installed at the bottom of the upper control box (4).
  7. 7. The self-calibration type multi-parameter water quality detector as set forth in claim 6, wherein a metal layer (22) is arranged inside the detection box body (9), an insulating coating (23) is coated outside the detection box body (9), and an anti-corrosion coating (24) is coated outside the detection box body (9).
  8. 8. The self-calibrating type multi-parameter water quality detector according to claim 7, wherein the anti-corrosion coating (24), the metal layer (22) and the insulating coating (23) are sequentially connected, and the insulating coating (23) and the anti-corrosion coating (24) are respectively coated inside and outside the detection box body (9).

Description

Self-calibrating multi-parameter water quality detector Technical Field The utility model relates to the technical field of water quality detectors, in particular to a self-calibration type multi-parameter water quality detector. Background The self-calibration type multi-parameter water quality detector is multifunctional water quality monitoring equipment integrated with an automatic calibration function, can measure various key parameters of a water body at the same time, and is suitable for the fields of environmental monitoring, industrial wastewater, drinking water, aquaculture and the like. The self-calibration method has the core characteristics of reducing complicated operation of manual calibration, improving the accuracy and long-term stability of data, realizing self-calibration by a built-in standard solution or a calibration module, automatically completing calibration through program control, being suitable for long-term unattended monitoring and avoiding human errors. When in use, a plurality of groups of water quality detection sensors are needed, and because the water quality detection sensors are more, the water quality detection sensors are easy to be confused during maintenance, use and replacement, thus causing loss of use and maintenance. Therefore, we propose a self-calibrating multi-parameter water quality detector to improve the above problems. Disclosure of utility model The utility model aims to provide a self-calibration type multi-parameter water quality detector so as to solve the problems in the background technology. In order to achieve the purpose, the self-calibration type multi-parameter water quality detector comprises a detection box body, wherein a control terminal is arranged in the detection box body, the bottom of the control terminal is connected with a connecting wire, the bottom of the connecting wire is connected with a water quality detection sensor, a sandwich plate is arranged in the detection box body, a sliding groove is formed in the sandwich plate, a tag is clamped in the sliding groove, a calibration module is arranged in the detection box body, and a power protection switch is connected to the left side of the calibration module. As a further technical scheme of the utility model, the connecting wires at the bottom of the control terminal penetrate through the sandwich plate to be connected with the water quality detection sensor, and a plurality of groups of connecting wires are arranged on the water quality detection sensor and the connecting wires to be connected with the control terminal. As a further technical scheme of the utility model, the power protection switch and the calibration module are electrically connected with the control terminal through the lead, the tag slides in the sliding groove in the sandwich plate, and the tag is arranged at the front end of the connecting lead in the sliding groove in a sliding way. As a further technical scheme of the utility model, the bottom of the detection box body is provided with a water receiving tank, the right side of the bottom of the detection box body is provided with a water inlet control valve, the right side of the water inlet control valve is provided with a water suction pump, the right side of the water suction pump is connected with a water suction pipe, and the left side of the bottom of the detection box body is provided with a water outlet control valve. As a further technical scheme of the utility model, the water inlet control valve is communicated with the water receiving tank through the detection box body, the water suction pipe is communicated with the water inlet control valve through the water suction pump, the water receiving tank is communicated with the water outlet control valve through the detection box body, and the water quality detection sensor is arranged in the water receiving tank. As a further technical scheme of the utility model, the left side of the detection box body is connected with an upper protective door, the bottom of the left side of the detection box body is connected with a lower protective door, a solar photovoltaic panel is arranged at the top of the detection box body, a signal antenna is arranged at the top of the detection box body, an upper control box is arranged at the front end of the inside of the detection box body, a display screen is inlaid at the front end of the upper control box, and a signal module is arranged at the bottom of the upper control box. As a further technical scheme of the utility model, a metal layer is arranged in the detection box body, an insulating coating is coated on the outer part of the detection box body, and an anti-corrosion coating is coated on the outer part of the detection box body. As a further technical scheme of the utility model, the anti-corrosion coating, the metal layer and the insulating coating are sequentially connected, and the insulating coating and the anti-corrosion coating are respectively coa