Safety management device for tools and instruments in thermal power plant

Abstract

The utility model belongs to the technical field of safety management, and discloses a thermal power plant tool safety management device which comprises a safety cabinet, supporting plates are fixedly installed on the two sides of the bottom of the safety cabinet, a cabinet door is installed on the front side of the safety cabinet in a hinged mode, and a plurality of containing plates are fixedly installed in the safety cabinet. A containing groove is formed in the middle of the top of the containing plate, a back plate is fixedly installed on the rear side of the top of the safety cabinet, a micro water pump is started to pump disinfectant fluid in a disinfectant fluid box into a cavity pipe, the disinfectant fluid is sprayed out through spraying holes, and at the moment, the disinfectant fluid is sprayed to the inner side of the safety helmet, so that sweat on the inner side of the safety helmet is washed away; waste liquid generated after flushing is discharged into the water receiving tank through the leakage groove and discharged into the water return tank through the discharge pipe to be collected, cleaning treatment can be conducted through the blow-off pipe on the water return tank and by opening the sealing cover in the later period, and therefore cleaning work of the safety helmet is completed.

Description

Technical Field

[0001] This application belongs to the technical field of safety management, and specifically relates to a safety management device for tools and instruments in a thermal power plant. Background Art

[0002] Tools and instruments in thermal power plants are mainly used for the maintenance and repair of various equipment. When equipment needs to be maintained and repaired, workers need to collect corresponding maintenance tools from the lockers in the tool and instrument safety management area according to documents. Tools and instruments in thermal power plants mainly include wrenches, measuring tapes, temperature detectors, jacks, safety helmets, insulating gloves, etc. These tools and instruments are usually stored separately in their respective safety management cabinets according to types.

[0003] As a safety tool that must be worn during inspections in thermal power plants, the inner side of the safety helmet often adheres to the sweat of the user's head after use. In the prior art, when storing the safety helmet in the safety cabinet for managing tools and instruments in thermal power plants, there is a lack of a design for timely cleaning. After long-term storage in the safety management cabinet, the safety helmet will generate an odor, which will affect the wearing of subsequent users. Therefore, to solve this problem, it is necessary to propose a safety management device for tools and instruments in thermal power plants. Utility Model Content

[0004] The purpose of this application is to provide a safety management device for tools and instruments in a thermal power plant to solve the above-mentioned problems.

[0005] The technical solution adopted in this application is as follows: A safety management device for tools and instruments in a thermal power plant includes a safety cabinet. Both sides of the bottom of the safety cabinet are fixedly installed with support plates. The front side of the safety cabinet is hinged with a cabinet door. A plurality of placement plates are fixedly installed inside the safety cabinet. A placement groove is opened in the middle of the top of the placement plate. The back plate is fixedly installed at the rear side of the top of the safety cabinet. A lifting block is slidably installed in the middle of the back plate. A pressing plate is fixedly installed below the front end of the lifting block.

[0006] A cavity tube is fixedly installed in the middle of the placement plate at the placement groove. Spray holes are opened at the top and around the cavity tube. A disinfectant solution tank and a water return tank are respectively fixedly installed at the upper and lower parts of the rear side of the safety cabinet. The front and rear sides of the lower part of the cavity tube are respectively connected with a water pipe and an air pipe. The outer end of the water pipe is fixedly connected with the disinfectant solution tank. A micro water pump is arranged at the connection section of the water pipe and the disinfectant solution tank. A dryer is fixedly installed at the front side of the bottom of the placement plate. A micro air pump is fixedly installed on the back of the dryer, and the exhaust end of the micro air pump is fixedly connected with the air pipe. A water receiving tank is fixedly installed at the bottom of the placement plate. A leakage groove is opened on the placement groove. The bottom of the water receiving tank is fixedly connected with a drain pipe communicating with the water return tank.

[0007] In a preferred embodiment, legs are fixedly installed on both sides of the bottom of the support plate. A movable plate is slidably installed below the outside of the support plate, and rollers are rotatably installed on both sides of the bottom of the movable plate.

[0008] In a preferred embodiment, an extension groove adapted to the movable plate is provided at the bottom of the support plate, and an electric push rod with an extension end fixed to the movable plate is fixedly installed at the inner top of the support plate.

[0009] In a preferred embodiment, a lifting groove adapted to the lifting block is provided in the middle of the back plate. A lead screw is threadedly connected to the lifting block, and a motor is fixedly installed at the inner top of the back plate, and the output shaft of the motor is fixedly connected to the lead screw.

[0010] In a preferred embodiment, a water inlet pipe with a valve and a sewage pipe are respectively provided on the disinfectant solution tank and the water return tank, and a sealing cover is installed on the top of the water return tank by screws.

[0011] In a preferred embodiment, check valves are provided at the connection positions of the water pipe and the air pipe with the cavity pipe, and the medium flow direction allowed by the check valves is towards the cavity pipe.

[0012] In a preferred embodiment, a humidity sensor is fixedly installed at the position of the placement groove on the top of the placement plate, and the humidity sensor is electrically connected to the circuit control board for controlling the dryer and the micro air pump.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present application are as follows:

[0014] 1. In the present application, through the above settings, when the electric push rod is started to extend and contract, the movable plate can be driven to extend from and retract into the bottom of the support plate. When the movable plate extends and the rollers at the bottom contact the ground, the movement of the device can be realized. When the movable plate retracts and the legs on both sides of the bottom of the support plate contact the ground, the fixation of the device to the ground can be realized.

[0015] 2. In the present application, through the above design, when the user finishes using the safety helmet and puts it back into the safety cabinet, first place the safety helmet on the placement groove opened on the top of the placement plate. At this time, the cavity pipe will be located in the middle of the safety helmet. Then start the motor to drive the lead screw to rotate, so as to drive the lifting block and the pressing plate to move downward to abut against the top of the safety helmet, thereby fixing the safety helmet. Then the user starts the micro water pump to pump the disinfectant water in the disinfectant solution tank into the cavity pipe and spray it out through the spray holes. At this time, the disinfectant water is sprayed on the inner side of the safety helmet, thereby flushing the sweat on the inner side of the safety helmet.

[0016] The waste liquid after flushing is discharged into the water receiving tank through the leakage tank, and then discharged into the return water tank through the drain pipe for collection. Later, it can be cleaned through the sewage pipe on the return water tank and by opening the sealing cover. After the cavity pipe flushes the safety helmet for a period of time, the user first turns off the micro water pump, and then starts the dryer and the micro air pump, so that the hot air flow in the dryer is discharged into the cavity pipe through the air pipe and sprayed out from the spray holes to dry the safety helmet. When the humidity sensor detects that the humidity inside the safety helmet reaches the dry range value, it sends an electrical signal to the circuit control board to turn off the dryer and the micro air pump, thus completing the cleaning work of the safety helmet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the structure of the present application;

[0018] Figure 2 It is a rear view schematic diagram of the structure of the present application;

[0019] Figure 3 It is a top view schematic diagram of the structure of the placement plate in the present application;

[0020] Figure 4 It is a bottom view schematic diagram of the structure of the placement plate in the present application.

[0021] Reference numerals in the figures: 1 - safety cabinet, 2 - support plate, 3 - support leg, 4 - moving plate, 5 - electric push rod, 6 - cabinet door, 7 - placement plate, 8 - placement groove, 9 - back plate, 10 - lifting block, 11 - lead screw, 12 - motor, 13 - pressure plate, 14 - cavity pipe, 15 - spray hole, 16 - disinfectant solution tank, 17 - return water tank, 18 - sealing cover, 19 - water pipe, 20 - air pipe, 21 - check valve, 22 - micro water pump, 23 - micro air pump, 24 - dryer, 25 - water receiving tank, 26 - leakage tank, 27 - drain pipe, 28 - humidity sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to 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.

[0023] Refer to Figure 1 、 2, 3, 4, a safety management device for industrial tools in a thermal power plant, including a safety cabinet 1. Both sides of the bottom of the safety cabinet 1 are fixedly installed with support plates 2. Both sides of the bottom of the support plates 2 are fixedly installed with support legs 3. A movable plate 4 is slidably installed below the outer side of the support plates 2. Both sides of the bottom of the movable plate 4 are rotatably installed with rollers. An extension groove adapted to the movable plate 4 is opened at the bottom of the support plates 2. An electric push rod 5 with an extension end fixedly connected to the movable plate 4 is fixedly installed at the inner top of the support plates 2. A cabinet door 6 is hingedly installed on the front side of the safety cabinet 1. A plurality of placement plates 7 are fixedly installed inside the safety cabinet 1. A placement groove 8 is opened in the middle of the top of the placement plates 7. A back plate 9 is fixedly installed at the rear side of the top of the safety cabinet 1. A lifting block 10 is slidably installed in the middle of the back plate 9. A lifting groove adapted to the lifting block 10 is opened in the middle of the back plate 9. A lead screw 11 is threadedly connected to the lifting block 10. A motor 12 is fixedly installed at the inner top of the back plate 9, and the output shaft of the motor 12 is fixedly connected to the lead screw 11. A pressing plate 13 is fixedly installed below the front end of the lifting block 10.

[0024] With the above settings, by starting the electric push rod 5 to extend and contract, it can drive the movable plate 4 to extend and retract from the bottom of the support plate 2. When the movable plate 4 extends and the rollers at the bottom contact the ground, the movement of the device can be realized. When the movable plate 4 retracts and the support legs 3 on both sides of the bottom of the support plate 2 contact the ground, the fixation of the device to the ground can be realized.

[0025] Refer to Figures 1 - 4 , in the middle of the placement groove 8 of the placement plate 7, a cavity tube 14 is fixedly installed. Spray holes 15 are opened at the top and around the cavity tube 14. A disinfectant solution tank 16 and a water return tank 17 are respectively fixedly installed at the upper and lower parts of the rear side of the safety cabinet 1. A water inlet pipe with a valve and a sewage pipe are respectively arranged on the disinfectant solution tank 16 and the water return tank 17. A sealing cover 18 is installed on the top of the water return tank 17 through screws. Water pipes 19 and air pipes 20 are respectively fixedly connected to the lower parts of the front and rear sides of the cavity tube 14. Check valves 21 are arranged at the connection positions of the water pipes 19 and the air pipes 20 with the cavity tube 14. The medium flow direction allowed by the check valves 21 is towards the cavity tube 14. The outer end of the water pipe 19 is fixedly connected to the disinfectant solution tank 16. A micro water pump 22 is arranged on the connection section of the water pipe 19 and the disinfectant solution tank 16. A dryer 24 is fixedly installed at the front side of the bottom of the placement plate 7. A micro air pump 23 is fixedly installed on the back of the dryer 24, and the exhaust end of the micro air pump 23 is fixedly connected to the air pipe 20. A water receiving tank 25 is fixedly installed at the bottom of the placement plate 7. A leakage groove 26 is opened on the placement groove 8. A drain pipe 27 connected to the water return tank 17 is fixedly connected to the bottom of the water receiving tank 25. A humidity sensor 28 is fixedly installed at the position of the placement groove 8 on the top of the placement plate 7. The humidity sensor 28 is electrically connected to the circuit control board that controls the dryer 24 and the micro air pump 23.

[0026] Through the above design, when the user finishes using the safety helmet and puts it back into the safety cabinet 1, first place the safety helmet on the placement groove 8 opened at the top of the placement plate 7. At this time, the cavity tube 14 will be in the middle part inside the safety helmet. Then start the motor 12 to drive the screw rod 11 to rotate, thereby driving the lifting block 10 and the pressing plate 13 to move downward to abut against the upper part of the safety helmet, so as to fix the safety helmet. Then the user starts the micro water pump 22 to pump the disinfectant water in the disinfectant liquid tank 16 into the cavity tube 14 and spray it out through the spray holes 15. At this time, the disinfectant water is sprayed on the inner side of the safety helmet, so as to wash the sweat on the inner side of the safety helmet;

[0027] The waste liquid after flushing is discharged into the water receiving tank 25 through the leakage groove 26 and then discharged into the return water tank 17 through the drain pipe 27 for collection. In the later stage, it can be cleaned through the sewage pipe on the return water tank 17 and by opening the sealing cover 18. When the cavity tube 14 flushes the safety helmet for a period of time, the user first closes the micro water pump 22, and then starts the dryer 24 and the micro air pump 23, so that the hot air flow in the dryer 24 is discharged into the cavity tube 14 through the air pipe 20 and sprayed out from the spray holes 15 to dry the safety helmet. When the humidity sensor 28 detects that the humidity inside the safety helmet reaches the dry range value, it sends an electrical signal to the circuit control board to turn off the dryer 24 and the micro air pump 23, thus completing the cleaning work of the safety helmet.

[0028] The implementation principle of the embodiment of this application is as follows:

[0029] First of all, through the above settings, starting the electric push rod 5 to extend and contract can drive the moving plate 4 to extend and retract from the bottom of the support plate 2. When the moving plate 4 extends and the rollers at the bottom contact the ground, the movement of this device can be realized. When the moving plate 4 retracts and the legs 3 on both sides of the bottom of the support plate 2 contact the ground, the fixation of this device to the ground can be realized.

[0030] Furthermore, through the above design, when the user finishes using the safety helmet and puts it back into the safety cabinet 1, first place the safety helmet on the placement groove 8 opened at the top of the placement plate 7. At this time, the cavity tube 14 will be located in the inner middle of the safety helmet. Then start the motor 12 to drive the screw rod 11 to rotate, thereby driving the lifting block 10 and the pressing disc 13 to move downward to abut against the top of the safety helmet, so as to fix the safety helmet. Subsequently, the user starts the micro water pump 22 to pump the disinfectant water in the disinfectant liquid tank 16 into the cavity tube 14 and spray it out through the spray holes 15. At this time, the disinfectant water is sprayed on the inner side of the safety helmet, so as to wash the sweat on the inner side of the safety helmet. The waste liquid after washing is discharged into the water receiving tank 25 through the leakage groove 26 and then discharged into the return water tank 17 through the drain pipe 27 for collection. In the later stage, it can be cleaned through the sewage pipe on the return water tank 17 and opening the sealing cover 18. After the cavity tube 14 flushes the safety helmet for a period of time, the user first turns off the micro water pump 22, and then starts the dryer 24 and the micro air pump 23, so that the hot air flow in the dryer 24 is discharged into the cavity tube 14 through the air pipe 20 and sprayed out from the spray holes 15 to dry the safety helmet. When the humidity sensor 28 detects that the humidity inside the safety helmet reaches the dry range value, it sends an electrical signal to the circuit control board to turn off the dryer 24 and the micro air pump 23, thus completing the cleaning work of the safety helmet.

[0031] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A thermal power plant tool safety management device, comprising a safety cabinet (1), characterized in that: Support plates (2) are fixedly installed on both sides of the bottom of the safety cabinet (1), a cabinet door (6) is hingedly installed on the front side of the safety cabinet (1), a plurality of placement plates (7) are fixedly installed inside the safety cabinet (1), a placement groove (8) is opened in the middle of the top of the placement plate (7), a back plate (9) is fixedly installed on the rear side of the top of the safety cabinet (1), a lifting block (10) is slidably installed in the middle of the back plate (9), and a pressure plate (13) is fixedly installed below the front end of the lifting block (10), The placement plate (7) is fixedly mounted with a cavity tube (14) in the middle of the placement slot (8), and the top and surrounding of the cavity tube (14) are provided with spray holes (15). A disinfectant tank (16) and a return water tank (17) are respectively fixedly mounted on the upper and lower sides of the rear side of the safety cabinet (1), and a water pipe (19) and an air pipe (20) are respectively fixedly connected to the lower front and rear sides of the cavity tube (14), and the outer end of the water pipe (19) is fixedly connected to the disinfectant tank (16). The water pipe (19) and the disinfectant tank (16) are connected to the air pipe (20). ) is provided with a micro water pump (22), a dryer (24) is fixedly installed on the front side of the bottom of the placement plate (7), a micro air pump (23) is fixedly installed on the back of the dryer (24), and the exhaust end of the micro air pump (23) is fixedly connected to the air pipe (20), a water receiving box (25) is fixedly installed on the bottom of the placement plate (7), a drain groove (26) is opened on the placement groove (8), and a drain pipe (27) connected to the return water tank (17) is fixedly connected to the bottom of the water receiving box (25).

2. A thermal power plant tool safety management device according to claim 1, characterized in that: Support legs (3) are fixedly mounted on both sides of the bottom of the support plate (2), a movable plate (4) is slidably mounted on the lower outer side of the support plate (2), and rollers are rotatably mounted on both sides of the bottom of the movable plate (4).

3. A thermal power plant tool safety management device as claimed in claim 2, characterized in that: The bottom of the support plate (2) is provided with a protruding groove matched with the movable plate (4), and the inner top of the support plate (2) is fixedly installed with an electric push rod (5) whose extended end is fixed to the movable plate (4).

4. A thermal power plant tool safety management device as claimed in claim 1, characterized in that: A lifting groove adapted to the lifting block (10) is provided in the middle of the back plate (9); a screw rod (11) is threadedly connected to the lifting block (10); a motor (12) is fixedly mounted on the inner top of the back plate (9); and an output shaft of the motor (12) is fixedly connected to the screw rod (11).

5. A thermal power plant tool safety management device as claimed in claim 1, characterized in that: The disinfectant tank (16) and the return water tank (17) are respectively provided with a water inlet pipe and a sewage discharge pipe with valves, and a sealing cover (18) is installed on the top of the return water tank (17) by screws.

6. A thermal power plant tool safety management device as claimed in claim 1, characterized in that: A check valve (21) is provided at the connection position between the water pipe (19) and the air pipe (20) and the cavity pipe (14), and the medium allowed by the check valve (21) flows toward the cavity pipe (14).

7. A thermal power plant tool safety management device as claimed in claim 1, characterized in that: A humidity sensor (28) is fixedly installed on the top of the placement plate (7) at the position of the placement groove (8), and the humidity sensor (28) is connected to the circuit control board that controls the dryer (24) and the micro air pump (23) via telecommunication.

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