Automatic operation control device of medical engineering dangerous goods warehouse accident pool

Abstract

The utility model discloses an automatic operation control device of a medical engineering dangerous goods warehouse accident pool, which comprises a dangerous goods warehouse and a fire-fighting accident pool, a drainage facility is arranged on the dangerous goods warehouse and the fire-fighting accident pool together, fire-fighting facilities are arranged inside and outside the dangerous goods warehouse, and the automatic operation control device is arranged on the drainage facility and the fire-fighting facilities; the drainage facility comprises a fire accident pool, a plant rainwater pipe network and a drainage ditch; the fire-fighting facility comprises an outdoor fire hydrant pipeline, an indoor fire hydrant pipeline, a fire-fighting control system and a fire-fighting control room; the automatic operation control device comprises a first electric gate valve, a second electric gate valve, a control box and two flow switches; therefore, the drainage facility is linked with the fire-fighting facility through the automatic operation control device; the fire-fighting drained water can be smoothly drained without manually opening each gate valve on site to switch the direction of the fire-fighting drained water, so that the injury to operators caused by manually opening the valve in a fire disaster is reduced, and the drainage efficiency of the fire-fighting drained water is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building fire protection, in particular to an automatic operation control device for an accident pool of a dangerous goods warehouse in a pharmaceutical engineering project. Background Art

[0002] In order to store toxic and hazardous substances, pharmaceutical engineering plants usually have dangerous goods warehouses or chemical warehouses. During firefighting, the fire drainage of this warehouse cannot be directly discharged to the rainwater pipe network, but must be discharged into the fire accident pool. The conventional design has the following three problems:

[0003] 1. The drainage direction needs to be switched manually on site, and the valve cannot be switched in time during firefighting, resulting in the fire drainage being unable to enter the fire accident pool;

[0004] 2. If the valve is close to the dangerous goods warehouse, the personnel operating the valve may be injured in the event of a fire, and the valve is inconvenient to operate on site due to the large diameter of the valve;

[0005] 3. After the accident, it is impossible to determine in time whether the quality of the residual wastewater in the fire accident pool meets the requirements for discharge into the rainwater system.

[0006] Therefore, there is an urgent need for an automatic operation control device for the accident pool of a pharmaceutical engineering hazardous materials warehouse to solve the above technical problems. Utility Model Content

[0007] The utility model aims to solve the above-mentioned problems, and thus provides an automatic operation control device for the accident pool of the pharmaceutical engineering hazardous materials warehouse, so that the drainage facilities can be linked with the fire-fighting facilities through the automatic operation control device; there is no need to manually open each gate valve on site to switch the direction of the fire drainage, and the fire drainage can be smoothly discharged into the fire accident pool, thereby reducing the harm to the operators caused by manually opening the valves, and also improving the efficiency of the fire drainage discharged into the fire accident pool.

[0008] The utility model solves the above problems and adopts the following technical solutions:

[0009] An automatic operation control device for an accident pool of a dangerous goods warehouse for pharmaceutical engineering comprises a dangerous goods warehouse and a fire accident pool, drainage facilities are arranged on the dangerous goods warehouse and the fire accident pool, fire fighting facilities are arranged inside and outside the dangerous goods warehouse, the automatic operation control device is arranged on the drainage facilities and the fire fighting facilities, and the drainage facilities are linked with the fire fighting facilities through the automatic operation control device; the drainage facilities comprise the fire fighting accident pool and a rainwater pipe network in a factory area, drainage ditches are arranged around the dangerous goods warehouse, a water outlet main is arranged on the drainage ditch, and the water outlet main is connected with the fire fighting accident pool and the rainwater pipe network in the factory area; the fire fighting facilities comprise outdoor fire hydrant pipes, indoor fire hydrant pipes, a fire control system and a fire control room, and the fire control system comprises a host arranged in the fire control room, and the host is connected with the outdoor fire hydrant pipes. The hydrant pipeline and the indoor fire hydrant pipeline are connected; the automatic operation control device includes a first electric gate valve and a second electric gate valve installed on the water outlet main pipe, the water outlet main pipe is connected to the rainwater pipe network in the factory area through the first electric gate valve, and the water outlet main pipe is connected to the fire accident pool through the second electric gate valve, and a control box is connected to the first electric gate valve and the second electric gate valve. Flow switches are arranged on the outdoor fire hydrant pipeline and the indoor fire hydrant pipeline. The two flow switches are connected to the main machine together. The fire control system controls the two flow switches to open or close through the main machine. The two flow switches are also connected to the control box. The first electric gate valve and the second electric gate valve are linked to the two flow switches through the control box, and the control box automatically controls the first electric gate valve or the second electric gate valve to open and close.

[0010] As a preferred embodiment, a further technical solution of the utility model is:

[0011] Preferably, the drainage facilities also include a factory sewage network, a main drainage pipe is arranged on the fire accident pool, and the factory rainwater network and the factory sewage network are both connected to the main drainage pipe; the automatic operation control device also includes a third electric gate valve and a fourth electric gate valve installed on the outlet main pipe, the main drainage pipe is connected to the factory rainwater network through the third electric gate valve, and the main drainage pipe is connected to the factory sewage network through the fourth electric gate valve, the third electric gate valve and the fourth electric gate valve are connected to the control box together, the third electric gate valve and the fourth electric gate valve are both linked to the two flow switches through the control box, and the control box automatically controls the opening and closing of the third electric gate valve or the fourth electric gate valve.

[0012] Preferably, a first valve well is provided on the water outlet main pipe, and the first electric gate valve and the second electric gate valve are both located in the first valve well; a second valve well is provided on the drainage main pipe, and the third electric gate valve and the fourth electric gate valve are both located in the second valve well; and the control box is located above the fire accident pool.

[0013] Preferably, a first switch, a second switch, a third switch and a fourth switch corresponding to the first electric gate valve, the second electric gate valve, the third electric gate valve and the fourth electric gate valve are provided on the control box.

[0014] Preferably, the control box is connected to the host, and control buttons for controlling the opening and closing of each electric gate valve are provided on the host. The host and the control box dually control the opening and closing of the first electric gate valve, the second electric gate valve, the third electric gate valve, and the fourth electric gate valve.

[0015] Preferably, an online water quality monitor is also provided in the fire accident pool, and the online water quality monitor is connected to the control box, and a water quality monitoring display area is provided on the control box. The online water quality monitor uploads the water quality signal to the water quality monitoring display area in real time, and the control box synchronously uploads the water quality signal to the fire control room in real time.

[0016] Preferably, a water quality display area, an opening and closing status display area for each electric gate valve, and a control button for controlling the synchronous opening or closing of the two flow switches are also provided in the fire control room.

[0017] Compared with the prior art, the utility model adopting the above technical solution has the following outstanding features:

[0018] The utility model is provided with drainage facilities on the dangerous goods warehouse and the fire accident pool, fire-fighting facilities are provided inside and outside the dangerous goods warehouse, and automatic operation control devices are provided on the drainage facilities and the fire-fighting facilities; the automatic operation control device comprises a control box, an online water quality monitor, four electric gate valves and two flow switches, the four electric gate valves and the online water quality monitor are all installed on the drainage facilities and are connected to the control box together, and the two flow switches are installed on the fire-fighting facilities and are connected to the control box; thus, the drainage facilities are linked with the fire-fighting facilities through the control box, the four electric gate valves, the online water quality monitor and the two flow switches; there is no need to manually open each gate valve on site to switch the direction of the fire-fighting drainage, and the fire-fighting drainage can be smoothly It is discharged into the fire accident pool, thereby reducing the harm to operators caused by manually opening the valves during a fire, and improving the efficiency of fire drainage discharged into the fire accident pool; placing every two valves in the same valve well is conducive to the maintenance of each gate valve, and four switches are set on the control box to enable the control box to realize manual control of each electric gate valve, thereby ensuring the smooth opening or closing of each electric gate valve; the fire control room realizes remote control of each gate valve through the control box, which is conducive to actual operation and improves the discharge efficiency of fire drainage; in addition, the water quality of the fire drainage in the fire accident pool is monitored in real time by an online water quality monitor, and the water quality is discharged to the factory rainwater network after meeting the standard, which is conducive to reducing the treatment pressure of the factory sewage station. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0020] In the figure: 1. Drainage ditch; 2. Fire accident pool; 3. Factory rainwater pipe network; 4. Factory sewage pipe network; 5. Flow switch; 6. Control box; 7. First electric gate valve; 8. Second electric gate valve; 9. Third electric gate valve; 10. Fourth electric gate valve; 11. Online water quality monitor. DETAILED DESCRIPTION

[0021] The following description of the embodiments will help the public better understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solution of the present invention. Any changes to the definitions of components or technical features and / or formal rather than substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solution of the present invention.

[0022] See also Figure 1 As shown, the technical solution of the utility model is as follows:

[0023] An automatic operation control device for an accident pool of a dangerous goods warehouse for pharmaceutical engineering, comprising a dangerous goods warehouse and a fire accident pool 2, drainage facilities are arranged on the dangerous goods warehouse and the fire accident pool 2, fire fighting facilities are arranged inside and outside the dangerous goods warehouse, and the automatic operation control device is arranged on the drainage facilities and the fire fighting facilities; the drainage facilities include the fire accident pool 2, a rainwater pipe network 3 in a factory area, and a sewage pipe network 4 in a factory area; a drainage ditch 1 is arranged around the dangerous goods warehouse, a water outlet main pipe is installed on the drainage ditch 1, and the water outlet main pipe is connected to the fire accident pool 2 and the rainwater pipe network 3 in the factory area; a drainage main pipe is installed on the fire accident pool 2, and the rainwater pipe network 3 in the factory area and The factory sewage pipe network 4 is connected to the drainage main; the fire-fighting facilities include outdoor fire hydrant pipes, indoor fire hydrant pipes, a fire control system and a fire control room. The fire control system includes a host computer arranged in the fire control room, and the host computer is connected to the outdoor fire hydrant pipes and the indoor fire hydrant pipes; the automatic operation control device includes a first electric gate valve 7 and a second electric gate valve 8 installed on the water outlet main pipe, and a third electric gate valve 9 and a fourth electric gate valve 10 installed on the water outlet main pipe. The water outlet main pipe is connected to the factory rainwater pipe network 3 through the first electric gate valve 7, and the water outlet main pipe is connected to the fire accident pool 2 through the second electric gate valve 8 The drainage main is connected to the rainwater pipe network 3 of the factory area through the third electric gate valve 9, and the drainage main is connected to the sewage pipe network 4 of the factory area through the fourth electric gate valve 10. The first electric gate valve 7, the second electric gate valve 8, the third electric gate valve 9 and the fourth electric gate valve 10 are commonly connected to a control box 6. Flow switches 5 are installed on both the outdoor fire hydrant pipe and the indoor fire hydrant pipe. The two flow switches 5 are commonly connected to the host. A control button for controlling the synchronous opening or closing of the two flow switches 5 is installed on the host. The fire control system controls the opening or closing of the two flow switches 5 through the host. The two flow switches 5 are also connected to the control box 6, the first electric gate valve 7, the second electric gate valve 8, the third electric gate valve 9 and the fourth electric gate valve 10 are all linked with the two flow switches 5 through the control box 6, and the control box 6 automatically controls the first electric gate valve 7, the second electric gate valve 8, the third electric gate valve 9 or the fourth electric gate valve 10 to open and close; the drainage facilities are linked with the fire-fighting facilities through the control box 6, the two flow switches 5 and the four electric gate valves. When a fire occurs, the two flow switches 5 are automatically opened and transmit signals to the control box 6. The control box 6 automatically controls the four electric gate valves to open or close accordingly, so that the fire-fighting drainage is automatically discharged into the fire accident pool 2.

[0024] An online water quality monitor 11 is also installed in the fire accident pool 2. The water quality of the fire drainage in the fire accident pool 2 is monitored in real time by the online water quality monitor 11. The online water quality monitor 11 is connected to the control box 6. A water quality monitoring display area is installed on the control box 6. The online water quality monitor 11 uploads the water quality signal to the water quality monitoring display area in real time, and the control box 6 simultaneously uploads the water quality signal to the fire control room in real time. A water quality status display area is also installed in the fire control room. Thresholds are preset in the water quality monitoring display area and the water quality status display area. The online water quality monitor 11 monitors the water quality of the fire drainage in the fire accident pool 2 in real time, and transmits the monitored water quality signal to the control box 6 in real time. The control box 6 also transmits the monitored water quality signal to the control box 6 in real time. The water quality signal is then transmitted to the fire control room. When the water quality signal monitored by the online water quality monitor 11 meets the threshold values ​​set in the water quality monitoring display area and the water quality status display area, and the water quality in the fire accident pool 2 meets the requirements for discharge into the factory rainwater pipe network 3, the control box 6 or the fire control system controls the third electric gate valve 9 to open and the fourth electric gate valve 10 to close, so that the remaining fire drainage in the fire accident pool 2 is directly discharged into the factory rainwater pipe network 3; when the water quality monitor cannot monitor the water quality, it stops transmitting the water quality numerical signal to the control box 6 and the fire control room. At this time, the control box 6 or the fire control system controls the third electric gate valve 9 to close and the first electric gate valve 7 to open; the above-mentioned structural arrangement is conducive to reducing the treatment pressure of the factory sewage station.

[0025] A first valve well is provided on the outlet main pipe, in which the first electric gate valve 7 and the second electric gate valve 8 are both located; a second valve well is provided on the drainage main pipe, in which the third electric gate valve 9 and the fourth electric gate valve 10 are both located; a control box 6 is located above the fire accident pool 2; the above-mentioned structural arrangement places every two valves in the same valve well, which is conducive to the inspection and maintenance of each gate valve.

[0026] The control box 6 is equipped with a first switch, a second switch, a third switch and a fourth switch which correspond to the first electric gate valve 7, the second electric gate valve 8, the third electric gate valve 9 and the fourth electric gate valve 10 one by one. Through the above-mentioned structural setting, the control box 6 can realize manual control of the first electric gate valve 7, the second electric gate valve 8, the third electric gate valve 9 and the fourth electric gate valve 10, thereby ensuring the normal opening or closing of each electric gate valve, so that the fire drainage can be smoothly discharged to the fire accident pool 2.

[0027] The control box 6 is connected to the main machine, and control buttons for controlling the opening and closing of each electric gate valve are installed on the main machine. The main machine and the control box 6 dually control the opening and closing of the first electric gate valve 7, the second electric gate valve 8, the third electric gate valve 9, and the fourth electric gate valve 10; a display area for the opening and closing status of each electric gate valve is also installed on the main machine; through the above-mentioned structural setting, the main machine and the control box 6 realize dual control of each electric gate valve, as well as automatic or manual control, and can display the opening and closing status of each electric gate valve in real time; the main machine realizes remote control of each gate valve through the control box 6, which is conducive to actual operation and ensures that the fire drainage is smoothly discharged to the fire accident pool 2.

[0028] Working principle:

[0029] Under normal conditions, the first electric gate valve 7 is in an open state, the second electric gate valve 8 is in a closed state, the third electric gate valve 9 and the fourth electric gate valve 10 are in a normally closed state, and rainwater in the drainage ditch 1 is directly discharged to the factory rainwater pipe network 3;

[0030] In case of fire, the two flow switches 5 are automatically opened and transmit signals to the control box 6, which automatically closes the first electric gate valve 7 and opens the second electric gate valve 8 to discharge the fire drainage directly to the fire accident pool 2, and opens the fourth electric gate valve 10 to discharge the fire drainage into the factory sewage network 4;

[0031] When the fire is extinguished, the online water quality monitor 11 monitors the water quality of the fire drainage in the fire accident pool 2 in real time, and transmits the monitored water quality signal to the control box 6 in real time, and the control box 6 transmits it to the fire control room synchronously. When the water quality signal monitored by the online water quality monitor 11 meets the thresholds set in the water quality monitoring display area and the water quality situation display area, the water quality in the fire accident pool 2 meets the requirements for discharge into the factory rainwater pipe network 3, and the control box 6 or the fire control system controls the third electric gate valve 9 to open and the fourth electric gate valve 10 to close, so that the remaining fire drainage in the fire accident pool 2 is directly discharged into the factory rainwater pipe network 3; when the water quality monitor cannot monitor the water quality, it stops transmitting the water quality numerical signal to the control box 6 and the fire control room. At this time, the control box 6 or the fire control system controls the third electric gate valve 9 to close and the first electric gate valve 7 to open.

[0032] The utility model is provided with drainage facilities on both the dangerous goods warehouse and the fire accident pool 2, fire-fighting facilities are provided inside and outside the dangerous goods warehouse, and automatic operation control devices are provided on the drainage facilities and the fire-fighting facilities; the automatic operation control device comprises a control box 6, an online water quality monitor 11, four electric gate valves and two flow switches 5, the four electric gate valves and the online water quality monitor 11 are all installed on the drainage facilities and are connected to the control box 6 together, and the two flow switches 5 are installed on the fire-fighting facilities and are connected to the control box 6; thereby, the drainage facilities are linked with the fire-fighting facilities through the control box 6, the four electric gate valves, the online water quality monitor 11 and the two flow switches 5; there is no need to manually open each gate valve on site to switch the direction of the fire-fighting drainage, and the fire-fighting drainage can be smoothly discharged into the fire-fighting accident pool 2, thereby reducing the damage to the operator caused by manually opening the valve during a fire, and improving the discharge efficiency of the fire-fighting drainage.

[0033] The above description is only a preferred feasible embodiment of the present utility model, and does not limit the scope of rights of the present utility model. All equivalent changes made using the contents of the present utility model specification and its drawings are included in the scope of rights of the present utility model.

Claims

1. An automatic operation control device for an accident pool of a dangerous goods warehouse in a pharmaceutical engineering, characterized by: It includes a hazardous goods warehouse and a fire accident pool. Drainage facilities are jointly arranged on the hazardous goods warehouse and the fire accident pool. Fire-fighting facilities are arranged inside and outside the hazardous goods warehouse. Automatic operation control devices are arranged on the drainage facilities and fire-fighting facilities. The drainage facilities are linked with the fire-fighting facilities through the automatic operation control devices. The drainage facilities include the fire accident pool and the rainwater pipe network in the factory area. Drainage ditches are arranged around the hazardous goods warehouse. A water main pipe is arranged on the drainage ditch. The water main pipe is connected with the fire accident pool and the rainwater pipe network in the factory area. The fire-fighting facilities include outdoor fire hydrant pipes, indoor fire hydrant pipes, a fire control system and a fire control room. The fire control system includes a main unit arranged in the fire control room. The main unit is connected with the outdoor fire hydrant pipes and the indoor fire hydrant pipes. connected; the automatic operation control device includes a first electric gate valve and a second electric gate valve installed on the water outlet main pipe, the water outlet main pipe is connected to the rainwater pipe network in the factory area through the first electric gate valve, and the water outlet main pipe is connected to the fire accident pool through the second electric gate valve, and a control box is connected to the first electric gate valve and the second electric gate valve, and flow switches are arranged on the outdoor fire hydrant pipe and the indoor fire hydrant pipe, and the two flow switches are connected to the main machine together, and the fire control system controls the two flow switches to open or close through the main machine, and the two flow switches are also connected to the control box, and the first electric gate valve and the second electric gate valve are linked with the two flow switches through the control box, and the control box automatically controls the first electric gate valve or the second electric gate valve to open or close.

2. The automatic operation control device for the accident pool of the pharmaceutical engineering dangerous goods warehouse according to claim 1 is characterized by: The drainage facilities also include a factory sewage network. A main drainage pipe is installed on the fire accident pool. The factory rainwater network and the factory sewage network are both connected to the main drainage pipe; the automatic operation control device also includes a third electric gate valve and a fourth electric gate valve installed on the outlet main. The main drainage pipe is connected to the factory rainwater network through the third electric gate valve, and the main drainage pipe is connected to the factory sewage network through the fourth electric gate valve. The third electric gate valve and the fourth electric gate valve are connected to the control box together. The third electric gate valve and the fourth electric gate valve are both linked to the two flow switches through the control box, and the control box automatically controls the opening and closing of the third electric gate valve or the fourth electric gate valve.

3. The automatic operation control device for the accident pool of the pharmaceutical engineering dangerous goods warehouse according to claim 2 is characterized by: A first valve well is arranged on the outlet main pipe, and a first electric gate valve and a second electric gate valve are both located in the first valve well; a second valve well is arranged on the drainage main pipe, and a third electric gate valve and a fourth electric gate valve are both located in the second valve well; and a control box is located above the fire accident pool.

4. The automatic operation control device for the accident pool of the pharmaceutical engineering dangerous goods warehouse according to claim 3 is characterized by: The control box is provided with a first switch, a second switch, a third switch and a fourth switch which correspond to the first electric gate valve, the second electric gate valve, the third electric gate valve and the fourth electric gate valve one by one.

5. The automatic operation control device for the accident pool of the pharmaceutical engineering dangerous goods warehouse according to claim 4 is characterized by: The control box is connected to the host, and control buttons for controlling the opening and closing of each electric gate valve are arranged on the host. The host and the control box dually control the opening and closing of the first electric gate valve, the second electric gate valve, the third electric gate valve, and the fourth electric gate valve.

6. The automatic operation control device for the accident pool of the pharmaceutical engineering dangerous goods warehouse according to claim 5 is characterized by: An online water quality monitor is also installed in the fire accident pool. The online water quality monitor is connected to the control box. A water quality monitoring display area is provided on the control box. The online water quality monitor uploads the water quality signal to the water quality monitoring display area in real time, and the control box simultaneously uploads the water quality signal to the fire control room in real time.

7. The automatic operation control device for the accident pool of the pharmaceutical engineering dangerous goods warehouse according to claim 6 is characterized by: The fire control room is also equipped with a water quality display area, an opening and closing status display area for each electric gate valve, and a control button for controlling the synchronous opening or closing of the two flow switches.

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