Evaluation device with energy-saving effect

Abstract

The utility model discloses an energy-saving effect evaluation device, which comprises a dripping disc, a dripping needle head, a water receiving disc, a recovery assembly, a water storage assembly and a control piece, the dripping needle head is arranged at the bottom end of the dripping disc, the water receiving disc is arranged at the bottom end of the dripping needle head, the recovery assembly is arranged on the back surface of the water receiving disc, and the water storage assembly is arranged at the top end of the recovery assembly. The control piece is arranged on the outer wall of the water storage assembly and used for controlling opening and closing of the water storage assembly. By means of the design of the water receiving disc, the recycling assembly, the water storage assembly and the control piece, the water level in the dripping disc is continuously monitored through the water level gauge, when the water level is lower than the set water level, the water level gauge transmits a signal to the controller, the controller controls the electromagnetic valve to be opened, and a water source in the water storage tank is conveyed into the dripping disc; and a worker only needs to observe the amount of the water source in the water storage tank, so that the workload of supplementing the water source of the drip tray is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of testing device technology, and in particular to a device for evaluating energy-saving effects. Background Technology

[0002] When testing the waterproof performance of a product, a vertical drip test bench is required to conduct a drip test on the product in order to determine its waterproof rating.

[0003] The vertical drip test bench uses a water pump to deliver water from a tank to the drip device. The dripping water droplets are collected by a collection device at the bottom of the test bench, then filtered and recycled back to the pump, achieving the effect of saving water resources. However, during use, factors such as water splashing and natural evaporation will cause the water source inside the drip device to gradually decrease. Therefore, it is necessary to observe and replenish the water source manually at all times, which is not very convenient. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving effect evaluation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for evaluating energy-saving effects, comprising:

[0006] Drip tray;

[0007] A dripping needle is disposed at the bottom of a drip tray and is used to form water droplets;

[0008] A water receiving tray is located at the bottom of the drip needle and is used to receive water.

[0009] A recycling component is disposed on the back of the water receiving tray and is used to extract water from inside the water receiving tray.

[0010] A water storage component is disposed on top of the recycling component and is used to store water.

[0011] A control component is disposed on the outer wall of the water storage component, and the control component is used to control the opening and closing of the water storage component.

[0012] Preferably, the tip of the dripping needle is connected to the bottom of the dripping tray, the top of the dripping tray is provided with a moving device for moving the dripping tray, and the outer wall of the moving device is provided with a test frame for installing the moving device.

[0013] Preferably, the recycling component includes:

[0014] A water pump, the output end of which is connected to a second water supply pipe for communicating with a water storage component;

[0015] A filtration device, one end of which is connected to the input end of a water pump, and the other end of which is connected to the back of a water receiving tray, is used for filtering water sources.

[0016] Preferably, the water storage component includes:

[0017] A water storage tank, which is used to store water, has a mounting bracket at the bottom for installing the water storage tank;

[0018] A solenoid valve, one end of which is connected through to the front of the water storage tank;

[0019] The first water supply pipe has one end connected to the other end of the solenoid valve, and the other end connected to the back of the drip tray.

[0020] Preferably, the control element includes:

[0021] A water level gauge, one side of which is fixedly connected to the outer wall of the mounting frame, and the detection end of which is located inside the drip tray;

[0022] The controller, the outer wall of which is fixedly connected to the outer wall of the mounting bracket.

[0023] Preferably, the output terminal of the water level gauge is electrically connected to the input terminal of the controller, and the output terminal of the controller is electrically connected to the input terminal of the first water supply pipe.

[0024] The technical effects and advantages of this utility model are as follows:

[0025] This invention utilizes the design of a water receiving tray, a recycling component, a water storage component, and a control component. A water level gauge continuously monitors the water level inside the drip tray. When the water level is lower than the set level, the water level gauge sends a signal to the controller, which then controls the solenoid valve to open, supplying water from the storage tank to the drip tray for automatic water replenishment. Workers only need to observe the amount of water in the storage tank, greatly reducing the workload of replenishing the drip tray. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0027] Figure 2 This is a three-dimensional structural diagram of the water storage component and water receiving tray of this utility model.

[0028] Figure 3 This is a three-dimensional structural diagram of the control component and mounting bracket of this utility model.

[0029] Figure 4 This is a three-dimensional structural diagram of the water storage component and drip tray of this utility model.

[0030] In the diagram: 1. Drip tray; 2. Drip needle; 3. Moving device; 4. Test frame; 5. Water receiving tray; 6. Recovery assembly; 61. Water pump; 62. Filter device; 7. Water storage assembly; 71. Water storage tank; 72. Solenoid valve; 73. First water supply pipe; 8. Second water supply pipe; 9. Control components; 91. Water level gauge; 92. Controller; 10. Mounting bracket. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] This utility model provides, for example Figure 1-4 The energy-saving effect evaluation device shown includes:

[0033] Drip tray 1;

[0034] A water-dropping needle 2 is located at the bottom of the water-dropping dish 1 and is used to form water droplets.

[0035] Water receiving tray 5 is located at the bottom of the drip needle 2 and is used to receive water.

[0036] The recycling component 6 is located on the back of the water receiving tray 5 and is used to extract water from inside the water receiving tray 5.

[0037] Water storage component 7 is located on top of recycling component 6 and is used to store water.

[0038] Control component 9 is disposed on the outer wall of water storage component 7 and is used to control the opening and closing of water storage component 7.

[0039] The top end of the drip needle 2 is connected to the bottom end of the drip tray 1. The top end of the drip tray 1 is provided with a moving device 3 for moving the drip tray 1. The outer wall of the moving device 3 is provided with a test frame 4 for mounting the moving device 3.

[0040] Recycling component 6 includes:

[0041] Water pump 61, the output end of which is connected to a second water supply pipe 8 for communicating with water storage component 7;

[0042] The filter device 62 has one end connected to the input end of the water pump 61 and the other end connected to the back of the water receiving tray 5. The filter device 62 is used for filtering water sources.

[0043] Furthermore, the existing vertical dripping test platform is composed of a dripping tray 1, dripping needles 2, a moving device 3, a test frame 4, a water receiving tray 5, and a recovery assembly 6. The height of the dripping tray 1 is adjusted by the moving device 3 to regulate the dripping height. Multiple dripping needles 2 are arranged at the bottom of the dripping tray 1, with their tips connected to the bottom of the tray. This allows water from inside the tray to drip through the needles 2. The water receiving tray 5 is placed directly below the tray 1, and the device for fixing the object being tested is located inside the tray. By activating the water pump 61, water from the tray 5 is drawn and transported to the water storage tank 71 via the second water pipe 8. The filtration device 62 is an existing filter cylinder with filter screens of different pore sizes inside to filter the water and prevent the dripping needles 2 from being clogged by contaminants.

[0044] Water storage component 7 includes:

[0045] Water storage tank 71 is used to store water. The bottom of water storage tank 71 is provided with a mounting bracket 10 for installing water storage tank 71.

[0046] Solenoid valve 72, one end of which is connected through to the front of water storage tank 71;

[0047] The first water supply pipe 73 has one end connected to the other end of the solenoid valve 72, and the other end of the first water supply pipe 73 is connected to the back of the drip tray 1.

[0048] Control component 9 includes:

[0049] Water level gauge 91, one side of which is fixedly connected to the outer wall of mounting bracket 10, and the detection end of water level gauge 91 is located inside drip tray 1;

[0050] The outer wall of the controller 92 is fixedly connected to the outer wall of the mounting bracket 10.

[0051] The output terminal of the water level gauge 91 is electrically connected to the input terminal of the controller 92, and the output terminal of the controller 92 is electrically connected to the input terminal of the first water supply pipe 73.

[0052] Furthermore, the second water supply pipe 8 is connected to the outer wall of the water storage tank 71. The water storage tank 71 is made of semi-transparent plastic, making it easy for staff to observe the water level. The water capacity of the water storage tank 71 is much larger than that of the drip tray 1. The height of the water storage tank 71 is higher than that of the drip tray 1. A faucet can be connected to the top of the water storage tank 71, allowing staff to replenish water by turning on the faucet. The solenoid valve 72 is an existing electrically controlled valve, the controller 92 is an existing PLC control device, and the water level gauge 91 is an existing electronic water level gauge. The detection end of the water level gauge 91 is placed on the drip tray. Inside the drip tray 1, the water level is continuously monitored and transmitted to the controller 92. When the water level is lower than the set value inside the controller 92, the controller 92 sends a signal to the first water supply pipe 73 to open the valve. Under the gravity of the water source, it flows into the drip tray 1 through the first water supply pipe 73, automatically replenishing the water source. When the water level reaches the set value, the controller 92 outputs a signal to control the solenoid valve 72 to close, thereby reducing the need for staff to observe the water level inside the drip tray 1 in real time and reducing the manpower required to add water to the drip tray 1.

[0053] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for evaluating energy-saving performance, characterized in that, include: Drip tray (1); A dripping needle (2) is provided at the bottom of a dripping dish (1) and is used to form water droplets. A water receiving tray (5) is provided at the bottom of the drip needle (2) and is used to receive water. A recycling component (6) is disposed on the back of the water receiving tray (5) and is used to extract water from inside the water receiving tray (5). A water storage component (7) is disposed on top of the recycling component (6) and is used to store water. A control element (9) is disposed on the outer wall of the water storage component (7) and is used to control the opening and closing of the water storage component (7).

2. The energy-saving effect evaluation device according to claim 1, characterized in that, The top end of the drip needle (2) is connected to the bottom end of the drip plate (1). The top end of the drip plate (1) is provided with a moving device (3) for moving the drip plate (1). The outer wall of the moving device (3) is provided with a test frame (4) for installing the moving device (3).

3. The energy-saving effect evaluation device according to claim 1, characterized in that, The recycling component (6) includes: A water pump (61) is provided with a second water pipe (8) for communicating with a water storage component (7) at its output end. A filter device (62) is provided, one end of which is connected to the input end of a water pump (61), and the other end of which is connected to the back of a water receiving tray (5). The filter device (62) is used for filtering water sources.

4. The energy-saving effect evaluation device according to claim 1, characterized in that, The water storage component (7) includes: A water storage tank (71) is used to store water. The bottom of the water storage tank (71) is provided with a mounting bracket (10) for installing the water storage tank (71). Solenoid valve (72), one end of which is connected through to the front of water storage tank (71); The first water supply pipe (73) has one end connected to the other end of the solenoid valve (72) and the other end connected to the back of the drip tray (1).

5. The energy-saving effect evaluation device according to claim 4, characterized in that, The control element (9) includes: A water level gauge (91) is fixedly connected to the outer wall of the mounting bracket (10) on one side, and the detection end of the water level gauge (91) is located inside the drip tray (1). The controller (92) is fixedly connected to the outer wall of the mounting bracket (10).

6. The energy-saving effect evaluation device according to claim 5, characterized in that, The output end of the water level gauge (91) is electrically connected to the input end of the controller (92), and the output end of the controller (92) is electrically connected to the input end of the first water supply pipe (73).

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