Safety emergency device suitable for atrocious weather

Abstract

The utility model relates to the technical field of emergency safety, in particular to a safety emergency device suitable for atrocious weather, which comprises a water delivery pipe, a shower component, a water inlet, an eye washer assembly, a water outlet, a base and a temperature control pipeline. The water supply system is reasonable and compact in structure and convenient to use, the temperature control valve is installed on a water supply pipeline of an existing eye washing facility, relevant control parameters are set, when the temperature of washing liquid is higher than a certain temperature, the temperature control valve is automatically opened to drain water, cool and recycle waste water, and when the temperature is lower than a certain temperature, the temperature control valve is automatically closed to stop draining water; when the temperature of the flushing fluid is lower than 0 DEG C, the temperature control valve is automatically opened to drain water, so that the flushing fluid flows, and the phenomenon of pipeline blockage caused by freezing is prevented. According to the utility model, the safety risk is effectively reduced, the waste of flushing fluid is reduced, the labor intensity of personnel is reduced, the safety benefit is increased to different degrees, and the device has the characteristics of safety, labor saving, simplicity, convenience and high efficiency.

Description

Technical Field

[0001] This utility model relates to the field of emergency safety technology and is a safety emergency device suitable for harsh weather conditions. Background Technology

[0002] Emergency eyewash facilities play an irreplaceable role in chemical production, especially in hazardous chemical enterprises. However, for chemical enterprises located in extremely arid areas with little rainfall, summers are hot with daytime high temperatures reaching 45°C or above, and winters are cold with average temperatures in the coldest month below 0°C. The annual and daily temperature ranges are also large. Due to the influence of severe weather, the emergency eyewash facilities cannot function fully at certain times. In summer, operators need to manually drain the rinsing solution periodically to lower its temperature, and in winter, a continuous water flow is required to prevent the water supply pipeline from freezing. This affects the safe production of chemical enterprises and wastes water resources.

[0003] Therefore, given the shortcomings of the aforementioned emergency eyewash facilities in harsh weather conditions, it is essential to develop a safety emergency device suitable for harsh weather conditions. Summary of the Invention

[0004] This invention provides a safety emergency device suitable for severe weather conditions, overcoming the shortcomings of the prior art and effectively solving the problem that existing emergency eyewash facilities cannot be used under severe weather conditions.

[0005] The technical solution of this utility model is achieved through the following measures: A safety emergency device suitable for severe weather includes a shower assembly, an eyewash station assembly, a base, and a water collection tank. The shower assembly's water inlet is connected to a first water supply pipeline. A partition layer is provided at the bottom of the first water supply pipeline, and a fourth water supply pipeline is provided below the partition layer. The bottom end of the fourth water supply pipeline is fixedly connected to the base by a fixing kit. A second water supply pipeline is fixedly connected between the first water supply pipeline and the inlet of the eyewash station assembly. A third water supply pipeline is fixedly connected between the outlet of the eyewash station assembly and the fourth water supply pipeline. A water supply pipeline is fixedly connected to the upper water inlet of the first water supply pipeline, and a drain pipeline is fixedly connected to the lower water outlet of the fourth water supply pipeline. A temperature control pipeline is fixedly connected between the water supply pipeline and the drain pipeline. A temperature control valve is provided on the temperature control pipeline. The temperature control valve is an automatic temperature control valve. A water collection tank is fixedly provided at the outlet of the drain pipeline.

[0006] The following are further optimizations and / or improvements to the above-mentioned utility model technical solution:

[0007] The aforementioned eyewash assembly includes an eyewash basin and an eyewash nozzle. The eyewash nozzle is located inside the eyewash basin and includes a U-shaped tube with nozzles at both ends. A second water supply line is fixedly connected between the first water supply line and the bottom inlet of the U-shaped tube, and a third water supply line is fixedly connected between the bottom outlet of the eyewash basin and the fourth water supply line.

[0008] A foot pedal is fixedly installed at the lower end of the fourth water supply pipeline. A first ball valve is fixedly installed on the second water supply pipeline between the eyewash nozzle and the water inlet. A push plate is fixedly connected to the first ball valve. A chain that enables the push plate to move up and down is provided between the push plate and the foot pedal.

[0009] A handle is fixedly installed on the first water supply line between the shower assembly and the main water inlet, and a second ball valve is installed at the connection between the handle and the first water supply line.

[0010] A third ball valve is fixedly installed on the temperature control pipeline between the water supply pipeline and the temperature control valve, and a fourth ball valve is fixedly installed on the temperature control pipeline between the temperature control valve and the drainage pipeline.

[0011] The lower outlet of the aforementioned water collection tank is fixedly connected to a reuse pipeline.

[0012] This utility model has a reasonable and compact structure and is easy to use. By installing a temperature-controlled valve on the existing water supply pipeline of the eyewash facility and setting relevant control parameters, the temperature-controlled valve automatically closes or opens to drain water according to the water temperature, ensuring the normal use of the shadow emergency facility. It effectively reduces safety risks, reduces the waste of flushing fluid, reduces the labor intensity of personnel, and increases safety benefits to varying degrees. It has the characteristics of being safe, labor-saving, simple, and efficient. Attached Figure Description

[0013] Appendix Figure 1 This is a schematic diagram of the process flow of this utility model.

[0014] Appendix Figure 1 The codes in the diagram are as follows: 1 is the first water supply line, 2 is the shower assembly, 3 is the eyewash station assembly, 4 is the foot pedal, 5 is the base, 6 is the temperature control line, 7 is the main water inlet, 8 is the main water outlet, 9 is the drainage line, 10 is the water supply line, 11 is the thermostatic valve, 12 is the handle, 13 is the eyewash nozzle, 14 is the washbasin, 15 is the push plate, 16 is the first ball valve, 17 is the second ball valve, 18 is the third ball valve, 19 is the fourth ball valve, 20 is the connecting chain, 21 is the water collection tank, 22 is the reuse line, 23 is the fixing kit, 24 is the partition layer, 25 is the second water supply line, 26 is the third water supply line, 27 is the fourth water supply line, and 28 is the U-shaped pipe. Detailed Implementation

[0015] This utility model is not limited to the following embodiments, and the specific implementation method can be determined according to the technical solution of this utility model and the actual situation.

[0016] Unless otherwise specified, all equipment and devices used in this invention are existing, publicly known, and commonly used equipment and devices in the field.

[0017] In this utility model, for ease of description, the description of the relative positions of the components is based on the appendix to the specification. Figure 1 The layout is described using a diagrammatic method, such as the positional relationships of front, back, top, bottom, left, and right, which are based on the instructions attached. Figure 1 The orientation of the layout is determined by the direction of the map.

[0018] The present invention will be further described below with reference to the embodiments and accompanying drawings:

[0019] Example 1: As shown in the attached document Figure 1 As shown, the safety emergency device suitable for severe weather includes a shower assembly 2, an eyewash station assembly 3, a base 5, and a water collection tank 21. The water inlet of the shower assembly 2 is connected to a first water supply line 1. A partition layer 24 is provided at the bottom of the first water supply line 1. A fourth water supply line 27 is provided below the partition layer 24. The bottom end of the fourth water supply line 27 is fixedly connected to the base 5 by a fixing kit 23. A second water supply line 2 is fixedly connected between the first water supply line 1 and the inlet of the eyewash station assembly 3. 5. A third water supply pipeline 26 is fixedly connected between the outlet of the eyewash unit 3 and the fourth water supply pipeline 27. A water supply pipeline 10 is fixedly connected to the upper water inlet 7 of the first water supply pipeline 1. A drain pipeline 9 is fixedly connected to the lower water outlet 8 of the fourth water supply pipeline 27. A temperature control pipeline 6 is fixedly connected between the water supply pipeline 10 and the drain pipeline 9. A temperature control valve 11 is installed on the temperature control pipeline 6. The temperature control valve 11 is an automatic temperature control valve. A water collection tank 21 is fixedly installed at the outlet of the drain pipeline 9.

[0020] As needed, the control parameters of the temperature control valve 11 are set to a range of -10℃ to 40℃. When the flushing fluid temperature is higher than 38℃, the temperature control valve 11 will automatically open to drain and cool down until the temperature is lower than 16℃, at which point the temperature control valve 11 will automatically close. When the flushing fluid temperature is lower than 0℃, the temperature control valve 11 will automatically open to drain, allowing the flushing fluid to flow and preventing the pipe from freezing.

[0021] The above-mentioned safety emergency devices suitable for severe weather conditions can be further optimized and / or improved according to actual needs:

[0022] Example 2: Its difference from Example 1 is as follows: (See attached) Figure 1As shown, the eyewash assembly 3 includes an eyewash basin 14 and an eyewash nozzle 13. The eyewash nozzle 13 is disposed inside the eyewash basin 14 and includes a U-shaped tube 28. Both ends of the U-shaped tube 28 are respectively provided with nozzles. A second water supply line 25 is fixedly connected between the first water supply line 1 and the bottom inlet of the U-shaped tube 28. A third water supply line 26 is fixedly connected between the bottom outlet of the eyewash basin 14 and the fourth water supply line 27.

[0023] Example 3: Its difference from Examples 1 to 2 is as follows: (See attached) Figure 1 As shown, a foot pedal 4 is fixedly installed at the lower end of the fourth water supply line 27. A first ball valve 16 is fixedly installed on the second water supply line 25 between the eyewash nozzle 13 and the water inlet 7. A push plate 15 is connected to the first ball valve 16. A chain 20 that enables the push plate 15 to move up and down is provided between the push plate 15 and the foot pedal 4.

[0024] When it is necessary to use the eyewash nozzle 13 to clean the eyes, step on the foot pedal 4, and the first ball valve 16 is opened through the chain 20 and the push plate 15. Water sprays out from the nozzle of the eyewash nozzle 13, and the water flows out into the eyewash basin 14 and then flows out through the water supply line 1.

[0025] Example 4: Its difference from Examples 1 to 3 is as follows: (See attached) Figure 1 As shown, a handle 12 is fixedly installed on the first water supply line 1 between the shower assembly 2 and the main water inlet 7, and a second ball valve 17 is installed at the connection between the handle 12 and the first water supply line 1.

[0026] When a large area needs to be sprayed and rinsed as required, pull down the handle 12 to open the second ball valve 17, and water will spray out from the shower assembly 2.

[0027] Example 5: It differs from Examples 1 to 4 in that, as shown in the appendix... Figure 1 As shown, a third ball valve 18 is fixedly installed on the temperature control pipeline 6 between the water supply pipeline 10 and the temperature control valve 11, and a fourth ball valve 19 is fixedly installed on the temperature control pipeline 6 between the temperature control valve 11 and the drainage pipeline 9.

[0028] Example 6: Its difference from Examples 1 to 5 is as follows: (See attached) Figure 1 As shown, the lower outlet of the water collection tank 21 is fixedly connected to a reuse pipeline 22.

[0029] As needed, the recycled liquid in the collection tank 21 is relatively clean and can be used for rinsing equipment and facilities in the production unit, replenishing the rinsing tank, etc., through the recycling pipeline 22.

[0030] Depending on the needs, the pipelines and equipment of this safety emergency device suitable for severe weather can also be equipped with conventional valves, thermometers, and pressure gauges that are known and commonly used in the field, according to production requirements.

[0031] The above technical features constitute the embodiments of this utility model, which have strong adaptability and implementation effect. Unnecessary technical features can be added or removed according to actual needs to meet the needs of different situations.

[0032] The usage process of this utility model embodiment is as follows: First, check that the emergency safety facility water supply pipeline 10, drainage pipeline 9, and temperature control pipeline 6 are unobstructed, and test that the shower assembly 2 and eyewash assembly 3 have normal water output; then, set the relevant control parameters of the temperature control valve 11, and test the opening and closing status of the temperature control valve 11 according to the flushing liquid temperature; finally, as needed, use the recycled liquid in the water collection tank 21 for flushing the equipment and facilities of the production unit, and replenish the flushing water tank, etc.

Claims

1. A safety emergency device suitable for use in adverse weather conditions, characterized in that The shower assembly, the eye-washing device assembly, the base, the water collecting tank, the water inlet of the shower assembly is communicated with the first water pipeline, the bottom of the first water pipeline is provided with a partition layer, the lower part of the partition layer is provided with the fourth water pipeline, the bottom end of the fourth water pipeline is fixedly connected with the base through the fixing sleeve, the first water pipeline is fixedly communicated with the second water pipeline between the inlet of the eye-washing device assembly, the outlet of the eye-washing device assembly is fixedly communicated with the third water pipeline between the fourth water pipeline, the upper water inlet of the first water pipeline is fixedly communicated with the water supply pipeline, the lower water outlet of the fourth water pipeline is fixedly communicated with the drain pipeline, the water supply pipeline and the drain pipeline are fixedly communicated with the temperature control pipeline, the temperature control pipeline is provided with a temperature control valve, the temperature control valve is an automatic temperature control valve, and the outlet of the drain pipeline is fixedly provided with the water collecting tank.

2. The safety emergency device for severe weather of claim 1, wherein The eye-washing device assembly comprises an eye-washing basin and an eye-washing nozzle, the eye-washing nozzle is arranged in the eye-washing basin, the eye-washing nozzle comprises a U-shaped pipe, two ends of the U-shaped pipe are respectively provided with a nozzle, the first water pipeline is fixedly communicated with the second water pipeline between the bottom inlet of the U-shaped pipe, and the outlet of the eye-washing basin is fixedly communicated with the third water pipeline between the fourth water pipeline.

3. A safety emergency device suitable for use in inclement weather according to claim 2, characterized in that The lower end of the fourth water pipeline is fixedly provided with a foot pedal, the second water pipeline between the eye-washing nozzle and the water inlet is fixedly provided with a first ball valve, the first ball valve is fixedly connected with a push plate, and the push plate and the foot pedal are provided with a chain capable of driving the push plate up and down.

4. A safety emergency device suitable for harsh weather conditions according to claim 1 or 2 or 3, characterized in that The first water pipeline between the shower assembly and the water inlet is fixedly provided with a handle, and the handle is provided with a second ball valve at the connection position of the handle and the first water pipeline.

5. A safety emergency device suitable for harsh weather conditions according to claim 1 or 2 or 3, characterized in that The temperature control pipeline between the water supply pipeline and the temperature control valve is fixedly provided with a third ball valve, and the temperature control pipeline between the temperature control valve and the drain pipeline is fixedly provided with a fourth ball valve.

6. The safety emergency device for severe weather of claim 4, wherein The temperature control pipeline between the water supply pipeline and the temperature control valve is fixedly provided with a third ball valve, and the temperature control pipeline between the temperature control valve and the drain pipeline is fixedly provided with a fourth ball valve.

7. A safety emergency device suitable for harsh weather conditions according to claim 1 or 2 or 3 or 6, characterized in that The lower outlet of the water collecting tank is fixedly communicated with a recycling pipeline.

8. The safety emergency device for severe weather of claim 4, wherein The lower outlet of the water collecting tank is fixedly communicated with a recycling pipeline.

9. The safety emergency device for severe weather of claim 5, wherein The lower outlet of the water collecting tank is fixedly communicated with a recycling pipeline.

Images