Hazardous article storehouse

Abstract

The utility model relates to a dangerous goods storehouse which comprises a storehouse body, a ventilation assembly and an early warning assembly. The ventilation assembly comprises a ventilation pipeline, a fan and a ventilation column body; the ventilation pipeline is provided with at least one communicating end and an air outlet end; at least one communication end is communicated with the storehouse body, and one communication end is communicated with the ventilation column body; the air outlet end is communicated with the outside; the fan is arranged on the ventilation pipeline and is communicated with the ventilation pipeline; a ventilation opening is formed in the lower part of at least one plate far away from the inner wall of the storehouse body; the early warning assembly comprises an alarm and a plurality of gas detectors; the alarm is arranged on the outer wall of the storeroom body and connected with the outer wall of the storeroom body; the plurality of gas detectors are arranged on the ventilation column body and are connected with the ventilation column body; through the arrangement of the ventilation column bodies, the gas detectors are arranged on the ventilation column bodies, and the arrangement positions of the detectors are concentrated, so that the overall layout of the warehouse is clean and tidy, and it is guaranteed that emergency situations can be handled in time.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of dangerous chemical storage, in particular to a dangerous goods warehouse. BACKGROUND

[0002] In order to meet the daily ventilation and early warning needs, the dangerous goods warehouse is configured with a ventilation assembly and a detection assembly in the warehouse. The ventilation assembly usually includes a fan and a ventilation pipeline, and the detection assembly usually includes a gas detector and a gas alarm controller used in conjunction.

[0003] The utility model discloses a safe intelligent dangerous chemical warehouse, including the warehouse and intelligent control system: the warehouse is formed by the wall and the ceiling: the monitoring room is arranged in the warehouse: the intelligent control system is installed in the warehouse: the intelligent control system includes decision system, and the detection system and action system are electrically connected with decision system through system connection equipment: the detection system includes temperature detector, humidity detector, smoke detector, toxic gas detector, combustible gas detector and infrared intrusion detector: temperature detector and humidity detector are installed respectively in the wall of the warehouse and the place of 1.6 meters from ground: smoke detector is installed on the ceiling: toxic gas detector and combustible gas detector are installed on the wall and the ceiling in the warehouse respectively: infrared intrusion detector is installed above the entrance and exit of the warehouse. The safe intelligent dangerous chemical warehouse of the above-mentioned utility model greatly improves the storage safety and information operation ability of chemical products, and greatly increases the ability of dangerous chemical safety automation management, and prevents trouble from happening.

[0004] However, the above-mentioned patent still has the following shortcomings:

[0005] Each detection device in the detection system is arranged at different positions in the warehouse, which is relatively cumbersome to install when building the warehouse, and makes the overall layout of the warehouse disordered. Moreover, the smoke detector and the combustible gas detector are arranged on the ceiling, so that the detection of gas leakage is late when some gases with a density greater than air leak, and emergency treatment cannot be performed in the first time.

[0006] Meanwhile, the exhaust system of the above-mentioned patent is directly arranged on the ceiling. When a gas with a density greater than air leaks, or when a fire accident occurs in the warehouse and the gas extinguishing device is used for extinguishing fire, the density of the extinguishing gas used is higher than that of air. The ventilation efficiency is low and the ventilation effect is poor only from the ceiling, which affects the progress of subsequent site cleaning. Utility model content

[0007] In order to solve the problems existing in the prior art, the present application aims to provide a dangerous goods warehouse to solve the technical problems of inconvenient setting of the detection assembly, poor ventilation effect and influence on the progress of site cleaning in the prior art.

[0008] The dangerous goods warehouse comprises a warehouse body, a ventilation assembly and a early warning assembly.

[0009] The ventilation assembly comprises a ventilation duct, a fan and a ventilation column.

[0010] The ventilation duct has at least one communication end and an air outlet end; the at least one communication end is in communication with the warehouse body, and one of the communication ends is in communication with the ventilation column; the air outlet end is in communication with the outside; the fan is arranged on the ventilation duct and in communication with the ventilation duct; gas flows from the warehouse body to the air outlet end;

[0011] The early warning assembly comprises an alarm and a plurality of gas detectors.

[0012] The alarm is arranged on the outer wall of the warehouse body and connected with the outer wall of the warehouse body; the plurality of gas detectors are arranged on the ventilation column and connected with the ventilation column.

[0013] Preferably, the ventilation column is arranged in the warehouse body and comprises a plurality of matching plates and connecting pieces; two adjacent plates are connected by the connecting pieces; the plurality of plates and the connecting pieces are spliced to form the ventilation column; at least one plate away from the inner wall of the warehouse body has a ventilation opening in the lower part.

[0014] Preferably, the ventilation column is a quadrangular prism, and the height of the ventilation column is matched with the internal height of the warehouse body; the ventilation column comprises a first plate, a second plate, a third plate, a fourth plate and four connecting pieces; the first plate is arranged away from the inner wall of the warehouse body; the bottom of the ventilation column is connected with the warehouse body; the ventilation opening is arranged in the lower part of the first plate.

[0015] Preferably, the dangerous goods warehouse further comprises an electric sealing valve matched with the ventilation opening and connected with the first plate.

[0016] Preferably, the gas detectors are two, comprising a first gas detector and a second gas detector; the first gas detector is arranged in the upper part of the first plate and connected with the first plate; the second gas detector is arranged in the lower part of the second plate and spaced apart from the ventilation opening, and the second gas detector is connected with the first plate.

[0017] Preferably, the dangerous goods warehouse further comprises a temperature sensor and a humidity sensor; the temperature sensor and the humidity sensor are arranged on the first plate and connected with the first plate.

[0018] Preferably, the dangerous goods warehouse further comprises an electric control box, the electric control box comprises a box body and a controller, the box body is connected with the warehouse body, one side of the box body away from the warehouse body is open, and a door body matched with the opening is arranged at the position corresponding to the opening, and the door body is rotationally connected with the box body.

[0019] The controller is arranged in the box body, and the controller is electrically connected with the fan, the electric sealing valve, the first gas detector, the second gas detector, the temperature sensor and the humidity sensor respectively.

[0020] Preferably, the dangerous goods warehouse further comprises transparent glass, the door body is provided with a window, and the transparent glass is arranged at the window and connected with the door body.

[0021] Preferably, the fan is an explosion-proof fan.

[0022] The dangerous goods warehouse provided by the application has the following advantages:

[0023] By arranging the ventilation column body and arranging the gas detector on the ventilation column body, the detectors are arranged in a concentrated manner, so that the overall layout of the warehouse is neat; and at least one gas detector is arranged at the lower part of the ventilation column body, so that the leakage of some gases with a density greater than air can be detected in time, the time of early warning is advanced, and emergency treatment can be performed in time.

[0024] Meanwhile, since the ventilation opening is arranged at the lower part of the ventilation column body, when a gas with a density greater than air leaks or when a fire accident occurs in the warehouse and the gas fire extinguishing device of the warehouse is started to extinguish the fire, the gas can be quickly guided to the air outlet end through the ventilation opening, the ventilation efficiency is improved, and the progress of subsequent site cleaning is accelerated. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic view of the dangerous goods warehouse provided by the application;

[0026] Figure 2 is an assembly schematic view of the ventilation column body.

[0027] Legend: 1-warehouse body, 2-ventilation assembly, 21-ventilation pipeline, 22-fan, 23-ventilation column body, 231-first plate, 232-second plate, 233-third plate, 234-fourth plate, 235-connecting piece, 3-early warning assembly, 31-alarm, 32-first gas detector, 33-second gas detector, 4-electric sealing valve, 5-electric control box. DETAILED DESCRIPTION

[0028] As Figure 1 And Figure 2 As shown in the figure, one dangerous goods warehouse of the present application comprises a warehouse body 1, a ventilation assembly 2 and a pre-warning assembly 3;

[0029] The ventilation assembly 2 comprises a ventilation duct 21, a fan 22 and a ventilation column 23;

[0030] The ventilation duct 21 has at least one communication end and one air outlet end; the at least one communication end is in communication with the warehouse body 1, and one of the communication ends is in communication with the ventilation column 23; the air outlet end is in communication with the outside; the fan 22 is arranged on the ventilation duct 21 and is in communication with the ventilation duct 21; the gas flows from the warehouse body 1 to the air outlet end;

[0031] The pre-warning assembly 3 comprises an alarm 31 and a plurality of gas detectors;

[0032] The alarm 31 is arranged on the outer wall of the warehouse body 1 and is connected to the outer wall of the warehouse body 1; the plurality of gas detectors are arranged on the ventilation column 23 and are connected to the ventilation column 23.

[0033] In one embodiment of the present application, the ventilation duct 21 has two communication ends and one air outlet end; one of the communication ends is in communication with the warehouse body 1, and more specifically, the top of the warehouse body 1 is provided with an air inlet, and one of the communication ends is in communication with the air inlet of the top of the warehouse body 1; the other communication end is in communication with the ventilation column 23;

[0034] In other embodiments of the present application, the number of communication ends of the ventilation duct 21 can be adapted according to the number of air inlets provided on the warehouse body 1, and one of the communication ends is in communication with the ventilation column 23.

[0035] The fan 22 is arranged on the ventilation duct 21 and is in communication with the ventilation duct 21, and its function is to discharge the gas in the warehouse body 1 to the outside; specifically, the fan 22 can be arranged at a position close to the outside of the ventilation duct 21, at a position close to the warehouse body 1 of the ventilation duct 21, or at a position in the middle of the ventilation duct 21; the position of the fan 22 can be set according to actual needs.

[0036] By arranging the ventilation column 23 and arranging the gas detectors on the ventilation column 23, the detectors are arranged in a relatively concentrated position, so that the overall layout of the warehouse is neat; and in the present application, at least one gas detector is arranged at the lower part of the ventilation column 23, so as to ensure that the leakage of some gas with a density greater than air can be detected in time, so that the time of pre-warning is advanced, and emergency treatment can be performed in time;

[0037] Meanwhile, since the ventilation column 23 is provided with the ventilation opening at the lower part, when encountering the leakage of gas with density greater than air, or when encountering the fire accident of the warehouse, the gas can be quickly guided to the air outlet end through the ventilation opening after the warehouse uses the gas fire extinguishing device for fire extinguishing, thereby improving the ventilation efficiency and accelerating the progress of subsequent site cleaning.

[0038] Further, the ventilation column 23 is arranged in the warehouse body 1 and includes a plurality of matched plates and connecting pieces 235. Two adjacent plates are connected through the connecting pieces 235, and the plurality of plates and the connecting pieces 235 are spliced to form the ventilation column 23. The lower part of at least one plate away from the inner wall of the warehouse body 1 is provided with the ventilation opening.

[0039] The ventilation column 23 includes a plurality of matched plates and connecting pieces 235. The specific structure of the ventilation column 23 can be a multi-prism, for example, a quadrangular prism, a pentagonal prism or other multi-prism. The lower part of at least one plate away from the inner wall of the warehouse body 1 is provided with the ventilation opening. The ventilation opening arranged at the lower part of the plate can accelerate the gas with density lower than air to quickly enter the ventilation duct 21.

[0040] Further, in one embodiment of the present application, the ventilation column 23 is a quadrangular prism, and the height of the ventilation column 23 is matched with the internal height of the warehouse body 1. The ventilation column 23 includes a first plate 231, a second plate 232, a third plate 233, a fourth plate 234 and four connecting pieces 235. The first plate 231 is arranged away from the inner wall of the warehouse body 1. The bottom of the ventilation column 23 is connected with the warehouse body 1. The ventilation opening is arranged at the lower part of the first plate 231.

[0041] Specifically, the connecting piece 235 is a male corner column, that is, after assembly, the included angle of the column protrudes outward. More specifically, it is an aluminum alloy male corner column. Aluminum alloy has the advantages of light weight and durability. The assembly schematic diagram of the ventilation column 23 is shown in Figure 2 The specific steps are as follows:

[0042] The first plate 231 and the second plate 232 are placed vertically and spliced through the connecting piece 235. After splicing, the first plate 231 and the fourth plate 234 are spliced. The splicing method is similar to that of the first plate 231 and the second plate 232. After splicing the first plate 231 and the fourth plate 234, the third plate 233 needs to be spliced. The connecting piece 235 is installed at both ends of the third plate 233, and then the ends of the third plate 233 are spliced with the second plate 232 and the fourth plate 234 respectively, so as to finally complete the splicing of the ventilation column 23.

[0043] When the ventilation column 23 is arranged in the warehouse body 1, it is necessary to note that the first plate 231 cannot be close to the inner side wall of the warehouse body 1 due to the ventilation opening, so as to ensure the ventilation performance. In one of the embodiments of the present application, the ventilation column 23 is arranged at one of the corners of the warehouse body 1; and the first plate 231 is arranged away from the inner side wall of the warehouse body 1.

[0044] By arranging the ventilation column 23 and arranging the gas detector on the ventilation column 23, the detector is arranged in a concentrated position, so that the overall layout of the warehouse is neat; and in the present application, at least one gas detector is arranged at the lower part of the ventilation column 23, so as to ensure that the leakage of some gas with a density greater than air can be detected in time, the time of early warning is advanced, and emergency treatment can be performed in time.

[0045] Further, under normal circumstances, the dangerous goods warehouse only needs to be ventilated through the communication end directly communicated with the warehouse body 1, and the ventilation opening at the lower part of the first plate 231 needs to be closed; and after the fire is extinguished, the gas density in the warehouse is greater than that of normal air, and more exists in the bottom of the warehouse body 1, or the gas with a density greater than air leaks, and the ventilation opening needs to be opened to speed up the ventilation speed; therefore, the dangerous goods warehouse described in the present application further comprises an electric sealing valve 4, which is matched with the ventilation opening and connected with the first plate 231.

[0046] The electric sealing valve 4 can be controlled by a matched controller.

[0047] Further, in order to ensure the accuracy of detection, the gas in the top and bottom of the warehouse body 1 needs to be detected respectively. Therefore, in the dangerous goods warehouse described in the present application, there are two gas detectors, including a first gas detector 32 and a second gas detector 33; the first gas detector 32 is arranged at the upper part of the first plate 231 and connected with the first plate 231; and the second gas detector 33 is arranged at the lower part of the second plate 232 and spaced from the ventilation opening, and the second gas detector 33 is connected with the first plate 231.

[0048] By arranging the first gas detector 32 and the second gas detector 33, the dangerous goods warehouse described in the present application can more accurately detect the gas concentration in the warehouse, and further ensure that the dangerous situation is warned faster.

[0049] Further, in one of the embodiments of the present application, the dangerous goods warehouse described in the present application further comprises a temperature sensor and a humidity sensor (not shown in the figure), and the temperature sensor and the humidity sensor are arranged on the first plate 231 and connected with the first plate 231.

[0050] Specifically, the temperature sensor and the humidity sensor are arranged to monitor the temperature and humidity inside the warehouse body 1, so as to more accurately monitor the dangerous goods warehouse.

[0051] In one of the embodiments of the present application, the early warning assembly 3 can further include a smoke sensor (not shown in the figure), which is arranged at the inner top of the warehouse body 1; and a gas fire extinguishing device is also arranged at the inner top of the warehouse body 1, which is opened when the early warning assembly 3 in the warehouse body 1 early warns of a fire.

[0052] Further, since the dangerous goods warehouse described in the present application contains various components that need to be controlled, such as the electrically operated airtight valve 4 and the fan 22, in order to facilitate the operation of the staff, the dangerous goods warehouse described in the present application further includes an electric control box 5, which includes a box body and a controller. The box body is connected to the warehouse body 1, and the side of the box body away from the warehouse body 1 is open, and a door body adapted to the opening is arranged at the position corresponding to the opening, and the door body is rotatably connected to the box body.

[0053] The controller is arranged in the box body, and the controller is electrically connected to the fan 22, the electrically operated airtight valve 4, the first gas detector 32, the second gas detector 33, the temperature sensor, and the humidity sensor.

[0054] The staff can operate each component through the electric control box 5, which is more convenient; at the same time, since the electric control box 5 is arranged outside the warehouse body 1, when a dangerous situation occurs inside the warehouse body 1, the staff can adjust the parameters of the fan 22 and the like outside the warehouse body 1 in time, which can handle the dangerous situation in time while ensuring the safety of the staff.

[0055] Further, in order to facilitate the detection of the staff, the dangerous goods warehouse described in the present application further includes a transparent glass, which is arranged at the window (not shown in the figure) of the door body and connected to the door body.

[0056] Further, in order to improve the effect of ventilation and ensure the safety performance of the fan 22 within the service life, the fan 22 described in the present application is preferably an explosion-proof fan 22.

[0057] In the description of the present application, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0058] For those skilled in the art, other various corresponding changes and modifications can be made according to the above described technical solutions and concepts, and all these changes and modifications should belong to the protection scope of the claims of the present application.

Claims

1. A dangerous goods warehouse, characterized in that, It comprises a warehouse body (1), a ventilation assembly (2) and a early warning assembly (3); The ventilation assembly (2) comprises a ventilation duct (21), a fan (22) and a ventilation column (23); The ventilation duct (21) has at least one communication end and an air outlet end; the at least one communication end is in communication with the warehouse body (1), and one of the communication ends is in communication with the ventilation column (23); the air outlet end is in communication with the outside; the fan (22) is arranged on the ventilation duct (21) and in communication with the ventilation duct (21); gas flows from the warehouse body (1) to the air outlet end; The early warning assembly (3) comprises an alarm (31) and a plurality of gas detectors; The alarm (31) is arranged on the outer wall of the warehouse body (1) and connected with the outer wall of the warehouse body (1); the plurality of gas detectors are arranged on the ventilation column (23) and connected with the ventilation column (23); at least one of the gas detectors is arranged at the lower part of the ventilation column (23).

2. The hazardous goods storage according to claim 1, characterized in that The ventilation column (23) is arranged in the warehouse body (1) and comprises a plurality of matching plates and connecting pieces (235); two adjacent plates are connected by the connecting pieces (235); the plates and the connecting pieces (235) are spliced to form the ventilation column (23); at least one plate away from the inner wall of the warehouse body (1) has a ventilation opening at the lower part thereof.

3. The hazardous goods storage room according to claim 2, characterized in that The ventilation column (23) is a quadrangular prism, and the height of the ventilation column (23) is matched with the internal height of the warehouse body (1); the ventilation column (23) comprises a first plate (231), a second plate (232), a third plate (233), a fourth plate (234) and four connecting pieces (235); the first plate (231) is arranged away from the inner wall of the warehouse body (1); the bottom of the ventilation column (23) is connected with the warehouse body (1); the ventilation opening is arranged at the lower part of the first plate (231).

4. The hazardous goods storage room according to claim 3, characterized in that It further comprises an electric sealing valve (4) matched with the ventilation opening and connected with the first plate (231).

5. The hazardous goods storage room according to claim 4, characterized in that The gas detectors include a first gas detector (32) and a second gas detector (33); the first gas detector (32) is arranged at the upper part of the first plate (231) and connected with the first plate (231); the second gas detector (33) is arranged at the lower part of the second plate (232) and spaced from the ventilation opening, and the second gas detector (33) is connected with the first plate (231).

6. The hazardous goods storage room according to claim 5, characterized in that It further comprises a temperature sensor and a humidity sensor, both of which are arranged on the first plate (231) and connected with the first plate (231).

7. The hazardous goods storage room according to claim 6, characterized in that Also include the electric control box (5), the electric control box (5) includes the box body and the controller, the box body is connected with the warehouse body (1), the side of the box body away from the warehouse body (1) is open, and the door body that is matched with the opening is arranged at the position corresponding to the opening, the door body is rotatably connected with the box body; The controller is arranged in the box body, and the controller is electrically connected with the fan (22), the electric sealing valve (4), the first gas detector (32), the second gas detector (33), the temperature sensor and the humidity sensor respectively.

8. The hazardous goods storage room according to claim 7, characterized in that Also include transparent glass, the door body is provided with a window, the transparent glass is arranged at the window and connected with the door body.

9. The hazardous material storage shed of claim 1, wherein, The fan (22) is an explosion-proof fan (22).

Images