Explosion-proof electric heat tracing self-water-supply eye-washing device

Abstract

This utility model provides an explosion-proof, electrically heated, self-supplying eyewash station, relating to the field of rinsing equipment. It includes a water tank, wheels, a handle, a water pipe, a shower head, an eyewash nozzle, and an explosion-proof electrical box. The water tank has a cylindrical structure with wheels mounted on one side of the lower part. A handle is connected to the outer wall of the water tank above the wheels. The explosion-proof electrical box is installed on the outside of the water tank, and a heating device is installed inside the water tank. The heating device is connected to the explosion-proof electrical box via an electrical circuit. A water pipe is connected to the upper part of the water tank, and the eyewash nozzle is connected to the water pipe. This eyewash station uses an electrically heated structure and a highly safe explosion-proof water tank. The switch and supporting structure are convenient and practical, ensuring safe and reliable use of the eyewash station. The wheels facilitate easy relocation as needed.

Description

Technical Field

[0001] This utility model belongs to the field of rinsing equipment, specifically an explosion-proof electric heating self-supplying eyewash station. Background Technology

[0002] Eyewash stations are essential facilities in special work areas such as chemical laboratories, chemical workshops, petrochemical plants, and areas handling toxic materials. They are particularly important during high-risk operations where it is crucial to ensure workers can quickly access the eyewash station. However, in cold outdoor environments where work is required, conventional eyewash stations are difficult to deploy, and ordinary portable eyewash stations pose risks such as frozen water lines, making them inconvenient to use. Summary of the Invention

[0003] The present invention aims to solve the technical problems existing in the prior art and proposes an explosion-proof electric heating self-supplying eyewash station with simple structure, reliable durability and wide applicability.

[0004] An explosion-proof, electrically heated, self-supplying eyewash station includes a water tank, wheels, a handle, a water pipe, a shower head, an eyewash nozzle, and an explosion-proof electrical box. The water tank has a cylindrical structure, with wheels installed on one side of the lower part of the water tank. A handle is connected to the outer wall of the water tank above the wheels. The explosion-proof electrical box is installed on the outside of the water tank. A heating device is installed inside the water tank and is connected to the explosion-proof electrical box via an electrical circuit. A water pipe is connected to the upper part of the water tank, and the eyewash nozzle is connected to the water pipe.

[0005] Furthermore, the water tank is used in conjunction with a water collection tank, which is located on the ground below the eyewash station.

[0006] Furthermore, the water collection tank includes a water tank, a drain outlet, and a grating tread. The water tank has a rectangular square structure and can collect wastewater. A grating tread is laid on the upper part of the water tank, and a drain outlet is provided on the lower part of one side of the water tank.

[0007] Furthermore, a shower head is connected to the water tank, and the shower head is connected to the water tank via a rigid metal water pipe. The shower head is also connected to a shower valve.

[0008] Furthermore, the upper part of the water tank is sealed with an openable top cover. Both the water tank and the top cover are made of stainless steel. The outer periphery of the water tank and the inside of the top cover are provided with heat insulation layers. The lower part of the water tank is designed with a spherical structure.

[0009] Furthermore, the eyewash station has two symmetrically arranged eyewash heads, and the eyewash station is connected to a push plate to control the water spray.

[0010] Furthermore, a water pressure gauge is connected to the inlet of the water pipe.

[0011] The advantages and positive effects of this invention are:

[0012] This eyewash station uses an electric heating structure and a high-safety explosion-proof circuit breaker junction box. The switch and supporting structure are convenient and practical, ensuring the safe and reliable use of the eyewash station. It is also equipped with wheels, making it easy to move to another location as needed. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 yes Figure 1 A cross-sectional view of the structure.

[0015] Figure 3 yes Figure 2 Enlarged schematic diagram of the electric heat tracing device.

[0016] Attached diagram descriptions: 1. Shower head; 11. Water pipe; 12. Shower valve; 2. Eye flusher; 21. Eye flush head; 22. Push handle; 3. Water collection tank; 31. Water trough; 32. Drain outlet; 33. Grille pedal; 4. Wheels; 5. Water tank; 51. Pump; 52. Heat tracing device; 53. Insulation layer; 54. Top cover; 6. Explosion-proof electrical box; 7. Handle. Detailed Implementation

[0017] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0018] An explosion-proof, electrically heated, self-supplying eyewash station, see attached document. Figure 1 As shown, it includes a water tank 5, wheels 4, handle 7, water pipe 11, shower head 1, eye sprayer 2, and explosion-proof electrical box 6. The water tank 5 is a cylindrical barrel structure. A wheel 4 is installed on one side of the lower part of the water tank 5. A handle 7 is connected to the outer wall of the water tank 5 above the wheel 4. The water tank 5 is tilted so that the wheel 4 contacts the ground and the handle 7 is held to move the water tank 5.

[0019] An explosion-proof electrical box 6 is installed on the outside of the water tank 5, and a heat tracing device 52 is installed inside the water tank 5. The heat tracing device 52 integrates a temperature sensor and automatically starts the heating function. The heat tracing device 52 is connected to the explosion-proof electrical box 6 through a circuit. The explosion-proof electrical box 6 has a built-in control circuit.

[0020] A water pipe 11 is connected to the upper part of the water tank 5, and a water sprayer 2 is connected to the water pipe 11; a shower head 1 is also connected to the water tank 5, and the shower head 1 is connected to the water tank 5 through a rigid metal water pipe 11.

[0021] Water tank 5 works in conjunction with water collection tank 53, which is located on the ground below the eyewash station. Water collection tank 53 includes a water trough 31, a drain outlet 32, and a grating tread 33. The water trough 31 is a rectangular trough structure that can collect wastewater. The upper part of the water trough 31 is covered with a grating tread 33, which makes it more slip-resistant and safe for people to step on. A drain outlet 32 ​​is provided on the lower side of the water trough 31 to facilitate the directional discharge of wastewater.

[0022] See appendix Figure 2 As shown, a water pressure gauge is connected to the inlet of water pipe 11 for easy monitoring of water pressure. The eyewash station has two symmetrically arranged eyewash heads 21, and the eyewash station 2 is connected to a push plate 22 for easy control of water spray. The shower head 1 is connected to a shower valve 12 to control the water flow.

[0023] The upper part of the water tank 5 is sealed with an openable top cover 54. Both the water tank 5 and the top cover 54 are made of stainless steel. The outer perimeter of the water tank 5 and the inside of the top cover 54 are provided with a heat insulation layer 53. The lower part of the water tank 5 is designed with a spherical structure.

[0024] A heat tracing device 52 is fixedly installed on one side of the lower part of the water tank 5. The heat tracing device 52 adopts a self-regulating electric heat tracing tape + explosion-proof circuit breaker junction box, and has a digital display temperature controller. A temperature sensor is installed inside the water tank 5, which can detect the water temperature in real time.

[0025] A pump 51 is fixedly installed in the lower part of the water tank 5. The pump 51 can push clean water to the eyewash station and the shower head 1.

[0026] The heat tracing device 52 and the explosion-proof electrical box 6 in this embodiment adopt existing technology. The circuit wiring adopts conventional wiring method to ensure sealing. The circuit is not described in detail in this application.

[0027] The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present invention shall be considered equivalent substitutions and shall be included within the protection scope of the present invention.

Claims

1. An explosion-proof, electrically heated, self-supplying eyewash station, characterized in that, It includes a water tank, wheels, handles, water pipes, shower heads, eyewash stations, and an explosion-proof electrical box. The water tank has a cylindrical structure with wheels installed on one side of the lower part. A handle is connected to the outer wall of the water tank above the wheels. An explosion-proof electrical box is installed on the outside of the water tank. A heat tracing device is installed inside the water tank and is connected to the explosion-proof electrical box via an electrical circuit. A water pipe is connected to the upper part of the water tank, and the water pipe is connected to an eyewash station.

2. The explosion-proof, electrically heated, self-supplying eyewash station according to claim 1, characterized in that, The water tank works in conjunction with the water collection tank, which is located on the ground below the eyewash station.

3. The explosion-proof, electrically heated, self-supplying eyewash station according to claim 2, characterized in that, The water collection tank includes a water tank, a drain outlet, and a grating tread. The water tank has a rectangular structure and can collect wastewater. A grating tread is laid on the upper part of the water tank, and a drain outlet is provided on the lower part of one side of the water tank.

4. The explosion-proof, electrically heated, self-supplying eyewash station according to claim 1, characterized in that, The water tank is also connected to a shower head, which is connected to the water tank by a rigid metal water pipe. The shower head is also connected to a shower valve.

5. The explosion-proof, electrically heated, self-supplying eyewash station according to claim 1, characterized in that, The water tank is sealed at the top and has an openable top cover. Both the water tank and the top cover are made of stainless steel. The water tank has an insulation layer around its outer perimeter and a spherical structure at the bottom.

6. The explosion-proof, electrically heated, self-supplying eyewash station according to claim 1, characterized in that, The eyewash station has two symmetrically arranged eyewash heads, and the eyewash station is connected to a push plate to control the water spray.

7. The explosion-proof, electrically heated, self-supplying eyewash station according to claim 1, characterized in that, A water pressure gauge is connected to the inlet of the water pipe.

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