CN212631498U - Hazardous chemical substance loading and unloading platform - Google Patents
Hazardous chemical substance loading and unloading platform Download PDFInfo
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- CN212631498U CN212631498U CN202021125591.2U CN202021125591U CN212631498U CN 212631498 U CN212631498 U CN 212631498U CN 202021125591 U CN202021125591 U CN 202021125591U CN 212631498 U CN212631498 U CN 212631498U
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Abstract
The utility model discloses a danger article loading and unloading platform, including loading and unloading platform and spraying system, the loading and unloading platform is provided with the oil filling riser subassembly in the loading and unloading district, and the tank car traveles and carries out danger article loading and unloading after being connected with the oil filling riser subassembly in the loading and unloading district, and spraying system sets up in the top of loading and unloading district, and spraying system's the scope that sprays covers the loading and unloading district. The utility model provides a danger article loading and unloading platform can handle fast to the danger article of revealing, and the reaction is rapid, and the security is high.
Description
Technical Field
The utility model relates to a dangerization article loading and unloading technical field especially relates to dangerization article loading and unloading platform.
Background
For loading and unloading dangerous chemicals, a tank truck is usually driven to a loading and unloading platform and connected with the tank truck through a loading arm to complete loading and unloading of the dangerous chemicals. The loading and unloading of hazardous chemicals are the key links of safety control, and in the loading and unloading process, once sealed effect, leakage will appear, and then accidents such as conflagration, explosion, poisoning are triggered. Generally, fire-fighting equipment such as fire hydrants, sand control and the like is arranged near a loading platform, after an accident occurs, emergency connection of a fire hose, reverse transportation of sand control and sand control, calling of a fire truck and the like are needed to perform accident handling, but the time needed is long, emergency handling is delayed, and the accident expansion is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a danger article loading and unloading platform can handle fast to the danger article of revealing, and the reaction is rapid, and the security is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a danger article loading and unloading platform, including loading and unloading platform and spraying system, the loading and unloading platform is in the loading and unloading district, be provided with the oil filling riser subassembly on the loading and unloading platform, the tank car traveles in the loading and unloading district with carry out danger article loading and unloading after the oil filling riser subassembly is connected, spraying system set up in the top in loading and unloading district, spraying system's the scope that sprays covers the loading and unloading district.
The utility model has the advantages that: the in-process of dangerization article at loading and unloading, after the emergence leakage accident, but quick start spray set can handle the dangerization article of revealing fast, and the reaction is rapid, and the security is high.
The device further comprises a detection module, wherein the detection module is arranged in the loading and unloading area and is used for detecting whether an accident happens in the loading and unloading area.
The beneficial effect of adopting the further scheme is that: the accident can be found conveniently and quickly, the spraying system can be started quickly to process the accident, and the quick response capability is improved.
Furthermore, the detection module comprises a flame detector, the flame detector is arranged in the loading and unloading area, and the flame detector is used for detecting whether a fire accident occurs in the loading and unloading area.
The beneficial effect of adopting the further scheme is that: the fire accident can be conveniently found, and then the spraying equipment is started to extinguish the fire, so that the accident expansion is avoided.
Further, the detection module includes the danger gas detector, the danger gas detector set up in the handling district, the danger gas detector is used for surveying whether there is the emergence of danger gas leakage accident in the handling district.
The beneficial effect of adopting the further scheme is that: be convenient for discover the danger gas leakage accident fast, and then start spraying system, dilute and absorb the danger gas, prevent the accident and enlarge.
The device further comprises a control module, wherein the detection module and the spraying system are communicated with the control module, and the control module controls the spraying system according to the information detected by the detection module.
The beneficial effect of adopting the further scheme is that: after the detection module detects that an accident occurs, the spraying system is automatically controlled, and the reaction is rapid.
Furthermore, the spraying system comprises a spraying liquid supply device, a liquid supply pipeline, a plurality of nozzles and a pneumatic valve, wherein the plurality of nozzles are uniformly distributed above the loading and unloading area, all the nozzles are communicated with the output end of the spraying liquid supply device through the liquid supply pipeline, the pneumatic valve is arranged on the liquid supply pipeline, the spraying liquid supply device and the pneumatic valve are communicated with the control module, the control module controls the spraying liquid supply device and the pneumatic valve according to the information detected by the detection module, the pneumatic valve is provided with a manual control mechanism, and the pneumatic valve is used for controlling the on-off of the liquid path between the spraying liquid supply device and each nozzle.
The beneficial effect of adopting the further scheme is that: the liquid path is controlled to be switched on and off through the pneumatic valve, ignition hazardous gas caused by electric sparks easily generated by manual control reaction is avoided, safety is high, the pneumatic valve is provided with a manual control mechanism, and the manual control spraying system can be started when automatic control fails or a detection module fails, so that safety is improved.
Furthermore, the spraying system comprises a water mist spraying system, the water mist spraying system is arranged above the loading and unloading area, and the spraying range of the water mist spraying system covers the loading and unloading area.
The beneficial effect of adopting the further scheme is that: the water mist spraying system can achieve the effects of extinguishing fire, diluting and absorbing hazardous gas, covering, cooling and the like, the generated pollutants are few, and the damage to loading and unloading media can be reduced.
Furthermore, the spraying system comprises a foam spraying system, the foam spraying system is arranged above the loading and unloading area, and the spraying range of the foam spraying system covers the loading and unloading area.
The beneficial effect of adopting the further scheme is that: the fire extinguishing effect is good, the fire can be quickly extinguished, and the fire extinguishing device is suitable for fires which can not be extinguished by using water mist.
Further, the periphery of the loading and unloading area is provided with a sewage discharge groove which is outside the spraying range of the spraying system.
The beneficial effect of adopting the further scheme is that: the produced dirt is convenient to discharge, and the workload of cleaning the loading and unloading area after spraying is reduced.
Further, the height of the sewage drainage groove is lower than that of the ground of the loading and unloading area, and the ground of the loading and unloading area inclines towards the sewage drainage groove from high to low.
The beneficial effect of adopting the further scheme is that: the dirt in the loading and unloading area can flow into the dirt discharge groove along the inclined plane, so that the generated dirt is conveniently discharged, and the workload of cleaning the loading and unloading area after spraying is reduced.
Drawings
FIG. 1 is a schematic top view of an embodiment of the present invention in which the foam spray system and the mist spray system share a showerhead and a manifold;
FIG. 2 is a schematic front side view of an embodiment of the present invention in which the foam spray system and the mist spray system share a showerhead and a manifold;
FIG. 3 is a schematic connection diagram of an embodiment of the present invention in which the foam spray system and the mist spray system share a nozzle and a branch pipe;
fig. 4 is a schematic connection diagram of the embodiment of the present invention in which the foam spraying system and the water mist spraying system are independently arranged;
in the figure: 1. a loading and unloading area; 2. a loading and unloading platform; 3. a loading arm assembly; 4. a detection module; 41. a flame detector; 42. a hazardous gas detector; 51. a water supply device; 52. a water supply main pipe; 53. a first pneumatic valve; 54. a foam supply device; 55. a main liquid supply pipe; 56. a second pneumatic valve; 57. a communicating pipe; 58. a branch pipe; 59. a spray head; 6. a sewage draining groove; 61. hollowing out the cover plate; 7. a tank car; 81. a water supply branch pipe; 82. a water mist spray head; 83. a branch liquid supply pipe; 84. a foam nozzle; 9. a control module;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model discloses an embodiment of dangerization article loading platform, including loading platform 2 and spraying system, loading platform 2 is provided with oil filling riser subassembly 3 in loading and unloading district 1 on loading and unloading platform 2, and tank car 7 traveles and carries out dangerization article loading and unloading after being connected with oil filling riser subassembly 3 in loading and unloading district 1, and spraying system sets up in loading and unloading district 1's top, and spraying system's spraying range covers loading and unloading district 1.
As a further scheme of the above embodiment, the system further includes a detection module 4, the detection module 4 is disposed in the loading and unloading area 1, and the detection module 4 is configured to detect whether an accident occurs in the loading and unloading area 1.
Specifically, the detection module 4 may include a flame detector 41 and a hazardous gas detector 42, both the flame detector 41 and the hazardous gas detector 42 are disposed in the loading and unloading area 1, the flame detector 41 is configured to detect whether a fire accident occurs in the loading and unloading area 1, the hazardous gas detector 42 is configured to detect whether a hazardous gas leakage accident occurs in the loading and unloading area 1, the hazardous gas detector 42 is configured according to the type of hazardous chemical substance to be loaded and unloaded, the height of the hazardous gas detector 42 is configured according to the relative density of the hazardous gas to be detected and air, and the hazardous gas detector 42 may be disposed 1.5 meters above the ground if the hazardous chemical substance to be loaded and unloaded is liquid ammonia; when the loaded and unloaded hazardous chemical substance is liquid hydrogen, the hazardous gas detector 42 can be arranged above the loading arm, and the flame detector 41 and the hazardous gas detector 42 can be arranged close to the loading and unloading position where the loading arm is connected with the tank car 7.
As a further scheme of the above embodiment, the system further comprises a control module 9, the detection module 4 and the spraying system are both communicated with the control module 9, and the control module 9 controls the spraying system according to the information detected by the detection module 4.
Specifically, the spraying system includes spraying liquid supply apparatus, the liquid supply pipeline, shower nozzle 59 and pneumatic valve, shower nozzle 59 has a plurality ofly, all shower nozzles 59 evenly distributed is in loading and unloading district 1's top, all shower nozzle 59's the range stack that sprays covers loading and unloading district 1, all shower nozzle 59 all communicates with the output that sprays liquid supply apparatus through the liquid supply pipeline, be provided with the pneumatic valve on the liquid supply pipeline, it all communicates with control module 9 to spray liquid supply apparatus and pneumatic valve, control module 9 sprays liquid supply apparatus and pneumatic valve according to the information control that detection module 4 detected, the pneumatic valve has manual control mechanism, the pneumatic valve is used for controlling the break-make of liquid circuit between spraying liquid supply apparatus and each shower nozzle 59.
Specifically, the spraying system can comprise a water mist spraying system and a foam spraying system, and the water mist spraying system and/or the foam spraying system can be correspondingly used according to the properties of hazardous chemicals and the types of accidents.
The water mist spraying system comprises water supply equipment 51, a water supply main pipe 52, water supply branch pipes 81, a first pneumatic valve 53 and water mist spray heads 82, the water mist spray heads 82 are multiple, all the water mist spray heads 82 are arranged above a loading and unloading area 1 and are uniformly distributed above the loading and unloading area 1, the spraying ranges of all the water mist spray heads 82 are overlapped to cover the loading and unloading area 1, all the water mist spray heads 82 are communicated with the output end of the water supply main pipe 52 through the water supply branch pipes 81, the input end of the water supply main pipe 52 is communicated with the water supply equipment 51, and the first pneumatic valve 53 is arranged on the water supply main pipe 52.
The foam spraying system comprises foam supply equipment 54, a liquid supply main pipe 55, liquid supply branch pipes 83, a second pneumatic valve 56 and a plurality of foam nozzles 84, wherein the plurality of foam nozzles 84 are arranged above the loading and unloading area 1 and are uniformly distributed above the loading and unloading area 1, the spraying ranges of all the foam nozzles 84 are overlapped and cover the loading and unloading area 1, all the foam nozzles 84 are communicated with the output end of the liquid supply main pipe 55 through the liquid supply branch pipes 83, the input end of the liquid supply main pipe 55 is communicated with the foam supply equipment 54, and the second pneumatic valve 56 is arranged on the liquid supply main pipe 55.
The first and second pneumatic valves 53 and 56 each have a manual control mechanism, the manual control mechanisms of the first and second pneumatic valves 53 and 56 may be provided in the loading and unloading zone 1, and the manual control mechanisms may be provided in a remote control monitoring room, and the first and second pneumatic valves 53 and 56, the water supply device 51, and the foam supply device 54 are all in communication with the control module 9 and controlled by the control module 9.
The foam spraying system and the water mist spraying system can be independently arranged, the water supply branch pipe 81, the water mist spray heads 82 on the water supply branch pipe, the liquid supply branch pipe 83 and the foam spray heads 84 on the water supply branch pipe are independently arranged above the loading and unloading area 1 through a bracket, the foam spraying system and the water mist spraying system can also share the spray heads 59 and the branch pipes 58, the output ends of the water supply main pipe 52 and the liquid supply main pipe 55 are communicated with the branch pipes 58 and the spray heads 59 on the branch pipes 58 through the same communicating pipe 57, the first pneumatic valve 53 is opened, when the second pneumatic valve 56 is closed, the spray heads 59 are used as the water mist spray heads 82, the second pneumatic valve 56 is opened, when the first pneumatic valve 53 is closed, the spray heads 59 are used as the foam spray heads 84, and the branch pipes 58 and the spray.
Only a water mist spraying system or a foam spraying system can be separately arranged.
As a further scheme of the embodiment, the periphery of the loading and unloading area 1 is provided with the sewage discharge grooves 6, the sewage discharge grooves 6 are outside the spraying range of the spraying system, the sewage discharge grooves 6 are formed in the periphery of the loading and unloading area 1, and the notches of the sewage discharge grooves 6 can be covered by the hollowed-out cover plate 61.
The height of the sewage discharge groove 6 is lower than that of the ground of the loading and unloading area 1, the ground of the loading and unloading area 1 is inclined from high to low to the sewage discharge groove 6, the bottom surface of the loading and unloading area 1 can be of an inclined plane structure with a high middle part and low periphery, and the sewage discharge groove 6 is arranged at a low-lying part on the periphery.
Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a hazardous chemical substance loading and unloading platform which characterized in that: including loading and unloading platform (2) and spraying system, loading and unloading platform (2) are in loading and unloading district (1), be provided with loading and unloading arm subassembly (3) on loading and unloading platform (2), tank car (7) travel in loading and unloading district (1) with load and unloading arm subassembly (3) connect the back and carry out dangerization article loading and unloading, spraying system set up in the top of loading and unloading district (1), spraying system's spraying range covers loading and unloading district (1).
2. The hazardous chemical loading and unloading platform according to claim 1, wherein: the device is characterized by further comprising a detection module (4), wherein the detection module (4) is arranged in the loading and unloading area (1), and the detection module (4) is used for detecting whether an accident happens in the loading and unloading area (1).
3. The hazardous chemical loading and unloading platform according to claim 2, wherein: the detection module (4) comprises a flame detector (41), the flame detector (41) is arranged in the loading and unloading area (1), and the flame detector (41) is used for detecting whether a fire accident happens in the loading and unloading area (1).
4. The hazardous chemical loading and unloading platform according to claim 2, wherein: the detection module (4) comprises a hazardous gas detector (42), the hazardous gas detector (42) is arranged in the loading and unloading area (1), and the hazardous gas detector (42) is used for detecting whether a hazardous gas leakage accident happens in the loading and unloading area (1).
5. The hazardous chemical loading and unloading platform according to claim 2, wherein: the device is characterized by further comprising a control module (9), wherein the detection module (4) and the spraying system are communicated with the control module (9), and the control module (9) controls the spraying system according to information detected by the detection module (4).
6. The hazardous chemical loading and unloading platform according to claim 5, wherein: the spraying system comprises spraying liquid supply equipment, a liquid supply pipeline, spray heads (59) and pneumatic valves, wherein the spray heads (59) are multiple, all the spray heads (59) are uniformly distributed above the loading and unloading area (1), all the spray heads (59) are communicated with the output end of the spraying liquid supply equipment through the liquid supply pipeline, the pneumatic valves are arranged on the liquid supply pipeline and are communicated with a control module (9), the control module (9) controls the spraying liquid supply equipment and the pneumatic valves according to information detected by a detection module (4), and the pneumatic valves are provided with manual control mechanisms and are used for controlling the on-off of liquid paths between the spraying liquid supply equipment and the spray heads (59).
7. The hazardous chemical substance loading and unloading platform according to any one of claims 1 to 6, wherein: the spraying system comprises a water mist spraying system, the water mist spraying system is arranged above the loading and unloading area (1), and the spraying range of the water mist spraying system covers the loading and unloading area (1).
8. The hazardous chemical substance loading and unloading platform according to any one of claims 1 to 6, wherein: the spraying system comprises a foam spraying system, the foam spraying system is arranged above the loading and unloading area (1), and the spraying range of the foam spraying system covers the loading and unloading area (1).
9. The hazardous chemical substance loading and unloading platform according to any one of claims 1 to 6, wherein: the periphery of the loading and unloading area (1) is provided with a sewage discharge groove (6), and the sewage discharge groove (6) is outside the spraying range of the spraying system.
10. The hazardous chemical loading and unloading platform according to claim 9, wherein: the height of the sewage drainage groove (6) is lower than that of the ground of the loading and unloading area (1), and the ground of the loading and unloading area (1) is inclined towards the sewage drainage groove (6) from high to low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125591.2U CN212631498U (en) | 2020-06-17 | 2020-06-17 | Hazardous chemical substance loading and unloading platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125591.2U CN212631498U (en) | 2020-06-17 | 2020-06-17 | Hazardous chemical substance loading and unloading platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631498U true CN212631498U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021125591.2U Active CN212631498U (en) | 2020-06-17 | 2020-06-17 | Hazardous chemical substance loading and unloading platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212631498U (en) |
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2020
- 2020-06-17 CN CN202021125591.2U patent/CN212631498U/en active Active
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