Fireproof armored cargo carrying table of stacking machine

Abstract

The utility model discloses a stocker fire-proof armored cargo carrying platform, including cargo carrying platform frame, fire-proof armor and automatic fire extinguisher, the fire-proof armor is installed on the cargo carrying platform frame, the fire-proof armor includes side wall frame, fire-proof cover plate, fire-proof roller shutter door and detection element, the fire-proof cover plate includes outer cover plate and inner cover plate, and the fire-proof cover plate includes outer cover plate and inner cover plate. A sealing cavity is formed between the outer cover plate and the inner cover plate, the detection element is installed in the sealing cavity, the outer cover plate is provided with an access hole, the access hole and the detection element are oppositely arranged, and the access hole is provided with a sealing door; the automatic fire extinguisher is installed on the cargo carrying table frame, the output end of the automatic fire extinguisher is communicated with the inner space of the fireproof armor, the automatic fire extinguisher is electrically connected with the detection element, the detection element is used for detecting whether the inner space of the fireproof armor is on fire or not, and the automatic fire extinguisher is used for automatically extinguishing fire. The cargo carrying table detection switch and the material storage space are physically isolated, and the fireproof effect is better achieved.

Description

Technical Field

[0001] This utility model relates to the field of stacker crane technology, specifically to a fireproof armored loading platform for a stacker crane. Background Technology

[0002] Stacker cranes are a core piece of warehousing equipment in the field of automated logistics. In their use, stacker cranes need to be used in conjunction with loading platforms to store and process goods. Automated logistics storage systems for new energy projects are developing rapidly. During the processes of lithium battery settling, formation, and capacity testing, the unstable chemical properties pose a risk of flammability and explosion. Therefore, the loading platforms need to be designed with fireproof armor.

[0003] However, the existing stacker crane's loading platform armored structure has problems such as large structural space size, low utilization rate of internal armored space, and inconvenient installation and maintenance. In addition, the detection elements of the existing armored structure are installed inside, resulting in low fire resistance. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides a fireproof armored loading platform for stacker cranes, which physically isolates the loading platform detection switch from the storage material space, thereby achieving better fireproof performance. The overall structure is also more compact, improving the utilization rate of the internal space of the armor, and making installation and maintenance more convenient.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A stacker crane fireproof armored loading platform includes a loading platform frame, fireproof armor, and an automatic fire extinguisher. The fireproof armor is installed on the loading platform frame and includes a side wall frame, a fireproof cover plate, a fireproof roller shutter door, and a detection element. The fireproof cover plate includes an outer cover plate and an inner cover plate, forming a sealed cavity between the outer cover plate and the inner cover plate. The detection element is installed in the sealed cavity. An inspection port is provided on the outer cover plate, and the inspection port is arranged opposite to the detection element. The inspection port is equipped with a sealed door.

[0007] The automatic fire extinguisher is installed on the loading platform frame, and its output end is connected to the internal space of the fireproof armor. The automatic fire extinguisher is electrically connected to a detection element, which is used to detect whether there is a fire in the internal space of the fireproof armor. The automatic fire extinguisher is used to extinguish the fire automatically.

[0008] As a further improvement to the above technical solution, the outer cover includes a side cover and a top cover. The fireproof roller shutter door is provided on one opposite side of the loading platform frame, and the side cover is provided on the other opposite side of the loading platform frame. The top cover is connected to the top of the side cover and the fireproof roller shutter door. The side cover, the top cover, and the fireproof roller shutter door form a rectangular cover structure.

[0009] As a further improvement to the above technical solution, the outer cover plate also includes an upper cover plate, which is disposed above the fireproof roller shutter door and connected to the top cover plate. The upper cover plate is used to accommodate the retracting part of the fireproof roller shutter door.

[0010] As a further improvement to the above technical solution, the inner cover plate includes an inner side plate and an inner top plate. The inner side plate is disposed inside the side cover plate, and the inner top plate is disposed below the top cover plate. That is, there is a first sealing cavity between the inner side plate and the side cover plate, and there is a second sealing cavity between the inner top plate and the fixed cover plate. The first sealing cavity and the second sealing cavity communicate to form the sealing cavity, and the inner side plate, the inner top plate and the fireproof roller shutter door form a closed space for storing materials.

[0011] As a further improvement to the above technical solution, the detection element includes a smoke sensor and a temperature sensor. The smoke sensor is used to detect smoke in the enclosed space, and the temperature sensor is used to detect the temperature in the enclosed space.

[0012] As a further improvement to the above technical solution, a connecting beam is provided inside the second sealed cavity, and the smoke sensor and temperature sensor are both mounted on the connecting beam. A detection hole is provided on the inner top plate, and the probes of the smoke sensor and temperature sensor extend into the enclosed space through the detection hole.

[0013] As a further improvement to the above technical solution, the automatic fire extinguisher includes a sprinkler head, a fire pipeline, and a storage tank. The sprinkler head is connected to the storage tank through the fire pipeline. The storage tank is used to store fire extinguishing materials. A fire extinguishing hole is provided on the inner top plate, and the sprinkler head is installed at the fire extinguishing hole.

[0014] As a further improvement to the above technical solution, multiple fire extinguishing holes are provided, and each fire extinguishing hole is equipped with a sprinkler head.

[0015] As a further improvement to the above technical solution, the fire-fighting pipeline is installed in the second sealed cavity and passes through the upper cover plate to connect with the storage tank.

[0016] As a further improvement to the above technical solution, the detection element also includes a detection switch. A switch mounting profile is provided on the inner side plate inside the first sealed cavity, and the detection switch is mounted on the switch mounting profile through a detection switch bracket.

[0017] The beneficial effects of this invention are as follows: By installing detection elements such as the detection switch, smoke sensor, and temperature sensor between the internal side plate and the side cover plate, as well as between the upper cover plate and the top cover plate, the material storage space is physically isolated from the detection elements. This solves the problem that existing armor structures cannot protect the detection elements, thus achieving a better fireproof effect. Furthermore, the fireproof armor has a compact and integrated overall structure, improving the utilization rate of the internal space and making installation and maintenance more convenient. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is an assembly diagram of a fireproof armored loading platform for a stacker crane according to this utility model;

[0020] Figure 2 This is a schematic diagram of the installation of a detection switch in the loading platform of a stacker crane with fireproof armor;

[0021] Figure 3 This is a schematic diagram illustrating the installation of smoke sensors and other components in the fireproof armor loading platform of a stacker crane according to this utility model.

[0022] Figure 4 This utility model provides a structural schematic diagram of a fireproof armor for a stacker crane loading platform. Figure 1 ;

[0023] Figure 5 This utility model provides a structural schematic diagram of a fireproof armor for a stacker crane loading platform. Figure 2 ;

[0024] Figure 6 yes Figure 5 Enlarged view of a portion of point A in the middle.

[0025] Reference numerals: 11. Cargo platform frame; 12. Fireproof armor; 121. Side wall frame; 122. Fireproof roller shutter door; 123. Side cover panel; 124. Sealed door; 125. Upper cover panel; 126. Top cover panel; 127. Internal side panel; 128. Switch mounting profile; 129. Detection switch bracket; 1210. Fire protection piping; 1211. Inner top panel; 1212. Smoke sensor; 1213. Temperature sensor; 1214. Sprinkler head; 1215. Viewing window; 1216. Connecting beam; 13. Automatic fire extinguisher. Detailed Implementation

[0026] The following will clearly and completely describe the concept, specific structure, and technical effects of this utility model in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / connections involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. For example, fixed connections / fixed installations can use screw connections, bolt connections, pin connections, key connections, adhesive connections, mortise and tenon connections, welding, riveting, etc., as needed. For detachable connections, screw connections, bolt connections, threaded connections, snap-fit ​​connections, mortise and tenon connections, Velcro connections, etc., can be used as needed. The various technical features in this utility model can be combined interactively without contradicting each other.

[0027] Reference Figure 2-6 The fireproof armor 12 includes a side wall frame 121, a fireproof cover plate, a fireproof roller shutter door 122, and a detection element. The fireproof cover plate includes an outer cover plate and an inner cover plate, and a sealed cavity is formed between the outer cover plate and the inner cover plate. The detection element is installed in the sealed cavity, which physically isolates the material storage space from the detection element, solves the problem that the existing armor structure cannot protect the detection element, and achieves a better fireproof effect.

[0028] Furthermore, the outer cover is provided with an inspection port, which is positioned opposite to the detection element. The inspection port is equipped with a sealing door 124. The detection element can be inspected by opening the sealing door 124 without contacting the material storage space inside the loading platform, making the operation convenient and saving space.

[0029] In a specific embodiment, the outer cover includes a side cover 123 and a top cover 126. The fireproof roller shutter door 122 is provided on both the left and right sides of the loading platform frame 11, and the side cover 123 is provided on both the front and rear sides of the loading platform frame 11. The sealing door 124 is part of the side cover 123. The top cover 126 is connected to the top of the side cover 123 and the fireproof roller shutter door 122. The side cover 123, the top cover 126 and the fireproof roller shutter door 122 form a rectangular cover structure.

[0030] Furthermore, the outer cover plate also includes an upper cover plate 125, which is disposed above the fireproof roller shutter door 122 and connected to the top cover plate 126. The upper cover plate 125 is used to accommodate the retracting part of the fireproof roller shutter door 122, so as to facilitate the opening and closing of the fireproof roller shutter door 122.

[0031] Reference Figure 2-6 The inner cover plate includes an inner side plate 127 and an inner top plate 1211. The inner side plate 127 is disposed inside the side cover plate 123, and the inner top plate 1211 is disposed below the top cover plate 126. That is, there is a first sealing cavity between the inner side plate 127 and the side cover plate 123, and there is a second sealing cavity between the inner top plate 1211 and the fixed cover plate and the upper cover plate 125. The first sealing cavity and the second sealing cavity communicate to form the sealing cavity, and a closed space for storing materials is formed between the inner side plate 127, the inner top plate 1211 and the fireproof roller shutter door 122.

[0032] The detection elements include a smoke sensor 1212 and a temperature sensor 1213. The smoke sensor 1212 is used to detect smoke in the enclosed space, and the temperature sensor 1213 is used to detect the temperature in the enclosed space. A mounting beam is provided in the second sealed cavity, and both the smoke sensor 1212 and the temperature sensor 1213 are mounted on the mounting beam. A detection hole is provided on the inner top plate 1211, and the probes of the smoke sensor 1212 and the temperature sensor 1213 extend into the enclosed space through the detection hole.

[0033] It is understood that in this embodiment, the main body of the smoke sensor 1212 and the temperature sensor 1213 is installed in the second sealed cavity between the inner top plate 1211 and the top cover plate 126, thereby achieving physical isolation between the smoke sensor 1212 and the temperature sensor 1213 and the material storage space, and protecting the smoke sensor 1212 and the temperature sensor 1213. Through the setting of the detection hole, the probes of the smoke sensor 1212 and the temperature sensor 1213 can detect the temperature and smoke in the material storage space.

[0034] Furthermore, the inner side panel 127 is provided with a viewing window 1215 to facilitate observation of the material storage space.

[0035] In this embodiment, refer to Figure 2 The detection element also includes a detection switch. A switch mounting profile 128 is provided on the inner side plate 127 within the first sealed cavity. The detection switch is mounted on the switch mounting profile 128 via a detection switch bracket 129, achieving physical isolation between the detection switch and the material storage space and providing protection for the detection switch. Additionally, a sealing door 124 is provided corresponding to the detection switch; opening the sealing door 124 allows for maintenance of the detection switch.

[0036] In this embodiment, refer to Figure 1 , Figure 3-4The automatic fire extinguisher 13 is installed on the loading platform frame 11, and its output end is connected to the internal space of the fireproof armor 12. The automatic fire extinguisher 13 is electrically connected to the detection element, which is used to detect whether there is a fire in the internal space of the fireproof armor 12. The automatic fire extinguisher 13 is used to extinguish the fire automatically.

[0037] Specifically, the automatic fire extinguisher 13 includes a sprinkler head 1214, a fire pipe 1210, and a storage tank. The storage tank is used to store fire extinguishing materials. The fire pipe 1210 is installed in the second sealed cavity and passes through the upper cover plate 125 to connect with the storage tank. The sprinkler head 1214 is connected to the storage tank through the fire pipe 1210. The inner top plate 1211 is provided with two fire extinguishing holes, and the sprinkler head 1214 has two and is installed at the fire extinguishing holes.

[0038] It is understood that the smoke sensor 1212 and the temperature sensor 1213 are connected to the controller of the automatic fire extinguisher 13. When the smoke sensor 1212 detects smoke and the temperature sensor 1213 detects that the temperature is higher than the set value, the controller of the automatic fire extinguisher 13 opens the sprinkler head 1214, and sprays the extinguishing material into the material storage space from two positions through the two sprinkler heads 1214 simultaneously, so as to realize the automatic fire extinguishing function.

[0039] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A fireproofed armoured load platform for a stacker, comprising a load platform frame, a fireproofing armour and an automatic fire extinguisher, the fireproofing armour being mounted to the load platform frame, characterised in that: The fireproof armor comprises a side wall frame, a fireproof cover plate, a fireproof rolling door and a detection element, the fireproof cover plate comprises an outer cover plate and an inner cover plate, a sealed cavity is formed between the outer cover plate and the inner cover plate, the detection element is installed in the sealed cavity, an access hole is arranged on the outer cover plate, the access hole is arranged opposite to the detection element, and a sealing door is installed on the access hole. The automatic fire extinguisher is installed on the loading platform frame, and an output end of the automatic fire extinguisher is communicated with an internal space of the fireproof armor, the automatic fire extinguisher is electrically connected with the detection element, the detection element is used for detecting whether the internal space of the fireproof armor is on fire, and the automatic fire extinguisher is used for automatic fire extinguishing.

2. A fire protected load deck for a stacker crane according to claim 1, characterized in that: The outer cover plate comprises a side cover plate and a top cover plate, opposite two sides of the loading platform frame are provided with the fireproof rolling doors, the other opposite two sides of the loading platform frame are provided with the side cover plates, the top cover plate is connected to the top of the side cover plates and the fireproof rolling doors, and the side cover plates, the top cover plate and the fireproof rolling doors form a rectangular cover structure.

3. A fire protected load deck for a stacker crane according to claim 2, characterized in that: The outer cover plate further comprises an upper cover plate, the upper cover plate is arranged above the fireproof rolling door and connected to the top cover plate, and the upper cover plate is used for accommodating the winding part of the fireproof rolling door.

4. A fire protected load deck for a stacker crane according to claim 3, characterized in that: The inner cover plate comprises an inner side plate and an inner top plate, the inner side plate is arranged inside the side cover plate, and the inner top plate is arranged below the top cover plate, that is, the inner side plate and the side cover plate have a first sealed cavity, the inner top plate and the top cover plate have a second sealed cavity, the first sealed cavity and the second sealed cavity are communicated to form the sealed cavity, and the inner side plate, the inner top plate and the fireproof rolling door form a closed space for storing materials.

5. A fire protected load bed for a stacker crane according to claim 4, characterized in that: The detection element comprises a smoke sensor and a temperature sensor, the smoke sensor is used for detecting smoke in the closed space, and the temperature sensor is used for detecting temperature in the closed space.

6. A fire protected load deck for a stacker crane according to claim 5, characterized in that: A connecting beam is arranged in the second sealed cavity, the smoke sensor and the temperature sensor are both installed on the connecting beam, the inner top plate is provided with a detection hole, and probes of the smoke sensor and the temperature sensor extend to the inside of the closed space through the detection hole.

7. A fire protected load bed for a stacker crane according to claim 4, characterized in that: The automatic fire extinguisher comprises a spray head, a fire-fighting pipeline and a storage tank, the spray head is connected with the storage tank through the fire-fighting pipeline, the storage tank is used for storing fire extinguishing materials, the inner top plate is provided with a fire extinguishing hole, and the spray head is installed at the fire extinguishing hole.

8. A fire protected load deck for a stacker crane according to claim 7, characterized in that: A plurality of fire extinguishing holes are arranged, and one spray head is installed in each fire extinguishing hole.

9. A fire protected load deck for a stacker crane according to claim 8, characterized in that: The fire-fighting pipeline is installed in the second sealed cavity and connected with the storage tank through the upper cover plate.

10. A fire protected load bed for a stacker crane according to claim 4, characterized in that: The detection element further comprises a detection switch, a switch mounting profile is arranged on the inner side plate in the first sealed cavity, and the detection switch is installed on the switch mounting profile through a detection switch support.

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