Detection device

Abstract

The utility model provides a detection device comprising a cabinet body provided with a chamber; the main control module is arranged in the cavity; the at least one group of detection pipelines are arranged in the cavity, each detection pipeline is provided with a liquid inlet and a liquid outlet, and the liquid inlets and the liquid outlets are respectively positioned on the same side of the cabinet body and are respectively used for being connected with pipelines of external equipment; the adjusting valve is arranged on the detection pipeline, the adjusting valve is electrically connected with the main control module, and the adjusting valve is used for adjusting the liquid flow in the detection pipeline; and the detection module is arranged on the detection pipeline, and the detection module is electrically connected with the main control module. It can be seen that the detection device can detect one or more of the flow of the liquid, the temperature of the liquid and the flowing pressure of the liquid in the external equipment.

Description

Technical Field

[0001] The present application belongs to the technical field of chillers, and more specifically, to a detection device. Background Art

[0002] In the field of laser processing or workpiece inspection, water chillers are often needed for cooling, so whether the performance of the water chiller is normal during operation is particularly important. At present, the performance test of the water chiller is generally done manually, such as observing the readings of the pressure gauge, flow meter, thermometer, etc. installed on the pipeline of the water chiller by naked eyes. These methods have problems such as misjudgment and low efficiency. Utility Model Content

[0003] The present application aims to provide a detection device to solve at least one technical problem mentioned in the above background technology.

[0004] The technical solution adopted in the present application is a detection device, comprising: a cabinet having a chamber; a main control module arranged in the chamber; at least one group of detection pipelines arranged in the chamber, and the detection pipelines having a liquid inlet and a liquid outlet, the liquid inlet and the liquid outlet are respectively located on the same side of the cabinet, and the liquid inlet and the liquid outlet are respectively used to connect with the pipelines of an external device; and a detection module, arranged on the detection pipeline, and the detection module is electrically connected to the main control module, and the detection module is used to detect one or more of the flow rate, temperature and water pressure of the liquid flowing in the detection pipeline.

[0005] It can be seen that the present application sets up a detection device, and sets up a detection pipeline in the detection device, and the detection pipeline is used to connect with the pipeline of the external device so that the liquid in the pipeline of the external device can flow into the detection pipeline. In this way, the regulating valve arranged on the detection pipeline can adjust the flow rate of the pipeline in the external device by adjusting the flow rate of the liquid in the detection pipeline. The detection module arranged on the detection pipeline can detect one or more of the flow rate, temperature and flow pressure of the liquid in the detection pipeline, and then detect one or more of the flow rate, temperature and flow pressure of the liquid in the external device.

[0006] Optionally, the detection module includes a temperature sensor, which is disposed on the detection pipeline and is electrically connected to the main control module;

[0007] The detection module includes a flow sensor, which is disposed on the detection pipeline and is electrically connected to the main control module; and

[0008] The detection module includes a pressure sensor, which is arranged on the detection pipeline and is electrically connected to the main control module.

[0009] Optionally, a regulating valve is provided on the detection pipeline, and the regulating valve is electrically connected to the main control module, and the regulating valve is used to adjust the size of the liquid flow in the detection pipeline.

[0010] Optionally, it further includes a collection module, the main control module is electrically connected to the collection module, and the collection module is electrically connected to the temperature sensor, the flow sensor and the pressure sensor respectively.

[0011] Optionally, it further comprises a power socket, which is arranged on the cabinet and is used to connect an external device to provide power to the external device; and

[0012] It also includes a control switch, which is arranged on the cabinet and electrically connected to the power socket for controlling whether the power socket supplies power to the external device.

[0013] Optionally, it also includes a current and voltage meter, which are respectively connected to the power socket and the main control module.

[0014] Optionally, a display screen module is further included, wherein the display screen module is arranged on the cabinet and is electrically connected to the main control module.

[0015] Optionally, a signal plug is further included, wherein the signal plug is arranged on the cabinet, one end of the signal plug is connected to the display screen module, and the other end of the signal plug is used to connect to an external device and / or a host computer.

[0016] Optionally, a control valve is provided at the liquid inlet and / or the liquid outlet of the detection pipeline.

[0017] Optionally, the chamber comprises a first assembly chamber and a second assembly chamber which are independent of each other, the first assembly chamber is used to install the main control module, and the second assembly chamber is used to install the detection pipeline;

[0018] The detection pipelines are provided with a plurality of groups, and each group of the detection pipelines is connected to an external device through a liquid inlet and a liquid outlet; and

[0019] Each group of the detection pipelines is respectively provided with the detection module.

[0020] A detection device, comprising:

[0021] a cabinet having a chamber;

[0022] A main control module is arranged in the chamber;

[0023] At least one set of detection pipelines is arranged in the chamber, and the detection pipeline has a liquid inlet and a liquid outlet, the liquid inlet and the liquid outlet are respectively located on the same side of the cabinet, and the liquid inlet and the liquid outlet are respectively used to connect with the pipeline of an external device, and the external device is a chiller;

[0024] a regulating valve, which is disposed on the detection pipeline and is electrically connected to the main control module, and is used to adjust the flow rate of the liquid in the detection pipeline; and

[0025] The detection module is arranged on the detection pipeline, and the detection module is electrically connected to the main control module. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 A schematic diagram of the structure of a detection device provided in an embodiment of the present application;

[0028] Figure 2 A schematic diagram of the structure of a detection device provided in an embodiment of the present application with a rear cover of a cabinet hidden.

[0029] Reference numerals:

[0030] 100, cabinet; 110, chamber; 111, first assembly chamber; 112, second assembly chamber;

[0031] 200, main control module;

[0032] 300, detection pipeline; 310, liquid inlet; 320, liquid outlet;

[0033] 400, regulating valve;

[0034] 500, detection module; 510, temperature sensor; 520, flow sensor; 530, pressure sensor;

[0035] 600, acquisition module; 700, power socket; 800, control switch; 900, current and voltage meter; 1000, display module; 1100, signal plug; 1200, control valve. Specific embodiments

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] It should be noted that when a metastructure is referred to as being "fixed to" or "set on" another metastructure, it can be directly on the other metastructure or indirectly on the other metastructure. When a metastructure is referred to as being "connected to" another metastructure, it can be directly connected to the other metastructure or indirectly connected to the other metastructure.

[0038] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of some applications, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] like Figure 1 and Figure 2 As shown, the present application provides a detection device, including a cabinet 100 , a main control module 200 , at least one set of detection pipelines 300 , and a detection module 500 .

[0041] The cabinet 100 has a chamber 110 , the main control module 200 is disposed in the chamber 110 , and the detection pipeline 300 is disposed in the chamber 110 .

[0042] The detection pipeline 300 has a liquid inlet 310 and a liquid outlet 320, and the liquid inlet 310 and the liquid outlet 320 are respectively located on the same side of the cabinet 100, and the liquid inlet 310 and the liquid outlet 320 are respectively used to connect with the pipeline of the external device. In other words, the liquid of the external device enters the detection pipeline 300 through the liquid inlet 310 of the detection pipeline 300, and flows back to the chiller through the liquid outlet 320 of the detection pipeline 300.

[0043] Among them, the external equipment can be a chiller, a heat pump air conditioner or an energy storage air conditioner, etc.

[0044] The detection module 500 is disposed on the detection pipeline 300 and is used to be electrically connected to the main control module 200. The detection module 500 can be used to detect one or more of the flow rate, temperature and water pressure of the liquid flowing in the detection pipeline 300.

[0045] It can be understood that in some embodiments, the detection module 500 can detect one or more of the flow rate, temperature, and pressure of the liquid in the detection pipeline 300, such as the flow rate of the liquid, the temperature of the liquid, and the pressure of the liquid flow, and thus can detect one or more of the flow rate, temperature, and pressure of the liquid in the external device.

[0046] In other embodiments, when the detection module 500 is provided on the external device itself, the data detected by the detection module 500 in the detection device can be compared with the data detected by the external device itself to determine whether an abnormality occurs in the operation of the external device.

[0047] It can be seen that the present application sets up a detection device, and sets up a detection pipeline 300 in the detection device. The detection pipeline 300 is used to connect with the pipeline of an external device so that the liquid in the pipeline of the external device can flow into the detection pipeline 300. In this way, the detection module 500 arranged on the detection pipeline 300 detects one or more of the liquid flow rate, temperature, and flow pressure in the detection pipeline 300, thereby realizing the detection of one or more of the liquid flow rate, liquid temperature, and liquid flow pressure in the external device.

[0048] In some implementations, the main control module 200 may be a PLC control module.

[0049] The regulating valve 400 may be an automatically regulating two-way valve.

[0050] Furthermore, the detection module 500 includes a temperature sensor 510 . The temperature sensor 510 is disposed on the detection pipeline 300 . The temperature sensor 510 is electrically connected to the main control module 200 . The temperature sensor 510 is used to detect the temperature of the liquid.

[0051] The detection module 500 may further include a flow sensor 520 . The flow sensor 520 is disposed on the detection pipeline 300 . The flow sensor 520 is electrically connected to the main control module 200 . The flow sensor 520 is used to detect the flow rate of the liquid.

[0052] The detection module 500 may include a pressure sensor 530 . The pressure sensor 530 is disposed on the detection pipeline 300 . The pressure sensor 530 is electrically connected to the main control module 200 . The pressure sensor 530 is used to detect the pressure of the liquid flow.

[0053] See also Figure 2 The detection device may further include a regulating valve 400 , which is disposed on the detection pipeline 300 and is electrically connected to the main control module 200 . The regulating valve 400 is used to adjust the liquid flow rate in the detection pipeline 300 .

[0054] The main control module 200 can directly adjust the flow rate of the liquid in the detection pipeline 300 by controlling the regulating valve 400, thereby realizing the adjustment of the flow rate of the liquid in the pipeline of the external device.

[0055] In addition, in some embodiments, since the diameter of the internal pipelines of different external devices may be different from the diameter of the detection pipeline 300, the regulating valve 400 can adjust the liquid flow rate through the detection pipeline 300 to determine or calibrate whether the detection data of the detection module 500 in the detection device is accurate.

[0056] See also Figure 2 The detection device may further include a collection module 600, the main control module 200 is electrically connected to the collection module 600, and the collection module 600 is respectively connected to the temperature sensor 510, the flow sensor 520 and the pressure sensor 530.

[0057] Specifically, the acquisition module 600 may be disposed in the chamber 110 , and the main control module 200 may acquire detection signals of the temperature sensor 510 , the flow sensor 520 , and the pressure sensor 530 through the acquisition module 600 .

[0058] See also Figure 2 The detection device may further include a power socket 700, which is disposed on the cabinet 100 and is used to connect an external device to provide power to the external device.

[0059] There may be multiple power sockets 700 , and the power sockets 700 may be one or more of a power wiring block, a 5-hole socket, and an 8-hole socket, so that the power sockets 700 can be compatible with different external devices.

[0060] Furthermore, the detection device may also include a control switch 800, which is disposed on the cabinet 100 and electrically connected to the power socket 700 to control whether the power socket 700 supplies power to the external device. In other words, the control switch 800 can be used to control the on and off of the power supply of the external device.

[0061] The control switch 800 may be an air switch.

[0062] See also Figure 2The detection device may also include a current and voltage meter 900, which is connected to the power socket 700 and the main control module 200 respectively. When the power socket 700 supplies power to the external device, the current and voltage meter 900 detects the current and voltage of the external device when it is working.

[0063] See also Figure 1 The detection device may further include a display screen module 1000, which is disposed on the cabinet 100 and is electrically connected to the main control module 200. It is understood that the main control module 200 may transmit the signals detected by the temperature sensor 510, the flow sensor 520, the pressure sensor 530 and the current and voltage meter 900 to the display screen module 1000 for display.

[0064] See also Figure 1 The detection device may further include a signal plug 1100, which is disposed on the cabinet 100, one end of the signal plug 1100 is connected to the display screen module 1000, and the other end of the signal plug 1100 is used to connect to an external device and / or a host component.

[0065] For example, when the external device has its own detection module 500 , the external device is connected to the detection device via the signal plug 1100 , and the signal detected by the detection module 500 on the external device can be transmitted to the display screen module 1000 via the signal plug 1100 .

[0066] Alternatively, when the detection device is connected to the host computer via the signal plug 1100, the host computer can transmit signals to the detection device. The signal plug 1100 can be a serial port plug or a signal aviation plug. There can be multiple signal plugs 1100, and among the multiple signal plugs 1100, some of the signal plugs 1100 can be serial port plugs, and other signal plugs 1100 can be signal aviation plugs.

[0067] Furthermore, a control valve 1200 may be provided at the liquid inlet 310 and / or the liquid outlet 320 of the detection pipeline 300 , and the control valve 1200 is used to control the opening or closing of the detection pipeline 300 .

[0068] For example, after the pipeline of the external device is separated from the detection pipeline 300 , liquid may still remain in the detection pipeline 300 , so closing the detection pipeline 300 through the control valve 1200 can prevent the liquid on the detection pipeline 300 from flowing out.

[0069] See also Figure 2The chamber 110 of the cabinet 100 may also include a first assembly chamber 111 and a second assembly chamber 112 which are independent of each other, wherein the first assembly chamber 111 is used to install the main control module 200, and the second assembly chamber 112 is used to install the detection pipeline 300. In this way, the main control module 200 and the detection pipeline 300 can be separated to avoid damage to the main control module 200 when the detection pipeline 300 leaks.

[0070] In addition, see Figure 2 There may be multiple groups of detection pipelines 300 , each group of detection pipelines 300 is connected to an external device through a liquid inlet 310 and a liquid outlet 320 , and each detection pipeline 300 is provided with a detection module 500 .

[0071] In this way, the detection device can be connected to multiple external devices at the same time to detect multiple external devices.

[0072] It is understandable that when there are many external devices, liquid flow control and detection of multiple external devices can be achieved by expanding multiple detection pipelines 300 in the detection device, without the need to install a regulating valve 400 and a detection module 500 on each external device, which is beneficial to the production and processing of external devices and can reduce costs.

[0073] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of some applications should be included in the protection scope of some applications.

Claims

1. A detection device, characterized in that: include: a cabinet having a chamber; A main control module is arranged in the chamber; At least one set of detection pipelines is arranged in the chamber, and the detection pipelines have a liquid inlet and a liquid outlet, the liquid inlet and the liquid outlet are respectively located on the same side of the cabinet, and the liquid inlet and the liquid outlet are respectively used to connect with the pipelines of external equipment; as well as The detection module is arranged on the detection pipeline and is electrically connected to the main control module. The detection module is used to detect one or more of the flow rate, temperature and water pressure of the liquid flowing in the detection pipeline.

2. The detection device according to claim 1, characterized in that The detection module includes a temperature sensor, which is arranged on the detection pipeline and is electrically connected to the main control module; The detection module includes a flow sensor, which is disposed on the detection pipeline and is electrically connected to the main control module; and The detection module includes a pressure sensor, which is arranged on the detection pipeline and is electrically connected to the main control module.

3. The detection device according to claim 2, characterized in that: It also includes a collection module, the main control module is electrically connected to the collection module, and the collection module is electrically connected to the temperature sensor, the flow sensor and the pressure sensor respectively.

4. The detection device according to claim 1, characterized in that: It also includes a regulating valve, which is arranged on the detection pipeline and is electrically connected to the main control module. The regulating valve is used to adjust the liquid flow in the detection pipeline.

5. The detection device according to claim 1, characterized in that: It also includes a power socket, which is arranged on the cabinet and is used to connect an external device to provide power to the external device; and It also includes a control switch, which is arranged on the cabinet and electrically connected to the power socket for controlling whether the power socket supplies power to the external device.

6. The detection device according to claim 5, characterized in that: It also includes a current and voltage meter, which is connected to the power socket and the main control module respectively.

7. The detection device according to claim 1, characterized in that: It also includes a display screen module, which is arranged on the cabinet and is electrically connected to the main control module.

8. The detection device according to claim 7, characterized in that: It also includes a signal plug, which is arranged on the cabinet, one end of which is connected to the display screen module, and the other end of which is used to connect to an external device and / or a host computer.

9. The detection device according to any one of claims 1 to 8, characterized in that: A control valve is provided at the liquid inlet and / or the liquid outlet of the detection pipeline.

10. The detection device according to any one of claims 1 to 8, characterized in that: The chamber comprises a first assembly chamber and a second assembly chamber which are independent of each other, the first assembly chamber is used to install the main control module, and the second assembly chamber is used to install the detection pipeline; The detection pipelines are provided with multiple groups, and each group of the detection pipelines is connected to an external device through a liquid inlet and a liquid outlet; Each group of the detection pipelines is respectively provided with the detection module; and The external device is a water chiller.

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