Fire-fighting armor of stacking machine

Abstract

The invention relates to the technical field of fire-fighting armors, and provides a fire-fighting armor of a stacking machine, which solves the problem of fire disasters possibly occurring when flammable and explosive articles are carried in an existing three-dimensional warehouse, can effectively isolate fire sources, guarantees the operation safety of the three-dimensional warehouse, and further improves the fire extinguishing effect and practicability. Comprising a frame and a spraying alarm system, side cover plates are fixedly connected to the left end and the right end of the frame, a top cover plate is fixedly connected to the frame, two fireproof rolling shutter doors are installed at the top end of the frame, the two fireproof rolling shutter doors are symmetrically arranged front and back, and fireproof rolling shutters capable of freely rolling up and down are adopted as the two fireproof rolling shutter doors; the spraying alarm system comprises a lifting frame, a fire source alarm, a smoke alarm and a plurality of spraying pipes, the fire source alarm and the smoke alarm are both installed at the bottom end of the top cover plate, the lifting frame is arranged in the frame, the lifting frame is matched with a winch, the winch is installed at the top end of the frame, and the winch is used for controlling the relative height of the lifting frame in the frame.

Description

Technical Field

[0001] The present invention relates to the technical field of fire-fighting armor, and in particular to a fire-fighting armor for a stacker. Background Art

[0002] As we all know, with the development of society, the logistics and warehousing industry has made rapid progress, and the application of new energy stereoscopic warehouses has become increasingly widespread. In order to improve the safety of new energy stereoscopic warehouses in stacker transportation projects, we propose a stacker fire-fighting armor that can play a role in fire extinguishing and isolation when a fire occurs during stacker transportation.

[0003] The existing fire protection armor generally has the following problems:

[0004] 1. It is heavy, which requires a lot of effort in selecting the lifting motor and consumes a lot of power;

[0005] 2. It is easy to get stuck and the failure rate is high;

[0006] 3. The response speed is slow, and it is difficult to meet the demand for rapid fire extinguishing;

[0007] 4. The design and installation are rather complicated and take up a lot of space. Summary of the invention

[0008] In view of the shortcomings of the prior art, the present invention provides a stacker fire-fighting armor to overcome the problems of cumbersome installation, high failure rate and high cost of the existing fire-fighting armor, and effectively overcome the fire problem that may occur in the existing stereoscopic warehouse when transporting flammable and explosive items. It can effectively isolate the fire source, ensure the safe operation of the stereoscopic warehouse, and further improve the fire-fighting effect and practicality.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stacker fire armor, comprising a frame, and also comprising a sprinkler alarm system, the left and right ends of the frame are fixedly connected with side cover plates, the top of the frame is fixedly connected with a top cover plate, the top of the frame is installed with two fire shutter doors, the two fire shutter doors are arranged symmetrically front and back, and the two fire shutter doors both use fire shutters that can be freely rolled up and down, the sprinkler alarm system comprises a lifting frame, a fire source alarm, a smoke alarm and a plurality of sprinkler pipes, the fire source alarm and the smoke alarm The devices are installed at the bottom end of the top cover plate, the lifting frame is arranged in the frame, the lifting frame is equipped with a winch, the winch is installed at the top of the frame, the winch is used for the relative height control of the lifting frame in the frame, an annular pipe is fixedly connected to the lifting frame, fire extinguishers are installed at the left and right ends of the frame, the two fire extinguishers are connected to the annular pipe, the annular pipe is connected to a plurality of vertical pipes, the plurality of vertical pipes are installed with magnetic connection components, the plurality of spray pipes are respectively connected to the plurality of magnetic connection components, and the plurality of spray pipes are provided with a plurality of spray holes.

[0010] Furthermore, multiple magnetic connection components all include three-way pipe racks, multiple three-way pipe racks are respectively connected to multiple vertical pipes, multiple three-way pipe racks are respectively rotatably connected to multiple vertical pipes, multiple three-way pipe racks are respectively connected to multiple spray pipes, multiple spray pipes are respectively rotatably connected to multiple three-way pipe racks, multiple three-way pipe racks are spirally connected with driving cylinders, multiple driving cylinders are respectively slidably connected in multiple vertical pipes, multiple vertical pipes are fixedly connected with conical springs, the bottom ends of multiple conical springs are respectively fixedly connected to the top ends of multiple driving cylinders, multiple vertical pipes are installed with electromagnets, multiple driving cylinders are made of materials that can be attracted by the magnetism of electromagnets, and follow-up structures are connected between multiple spray pipes and multiple vertical pipes.

[0011] Furthermore, the follower structure includes a follower transverse gear and a follower vertical gear, the follower transverse gear and the follower vertical gear are meshed with each other, and the follower transverse gear and the follower vertical gear are fixedly connected to the vertical pipe and the spray pipe respectively.

[0012] Furthermore, multiple three-way pipes are fixedly connected to outriggers, multiple outriggers are provided with strip openings, multiple strip openings are respectively used for the passage of multiple follower vertical gears, multiple outriggers are fixedly connected to sealing arc plates, and multiple sealing arc plates are respectively provided with rotating seals with multiple spray pipes.

[0013] Furthermore, the frame is a basic structure constructed by using aluminum profiles and angle aluminum in conjunction with a first bolt assembly, and the size of the frame is adapted and adjusted according to the size of the actual cargo platform.

[0014] Furthermore, the side cover plates and the top cover plates are both made of aluminum alloy, and the side cover plates and the frame, as well as the top cover plates and the frame, are fixed with a second bolt assembly. The side cover plates and the top cover plates are made of aluminum alloy and are processed by standard anodizing to achieve extremely high fire resistance temperatures. The side cover plates, the top cover plates, the frame, and the fireproof rolling shutter doors together form a closed space that can isolate the fire source.

[0015] Furthermore, anti-slip zippers are connected on both sides of the fireproof rolling shutter door. The fireproof rolling shutter door is made of customized aluminum profiles and has an anti-slip track installed inside. The anti-slip zipper is always in the anti-slip track when running up and down, ensuring that the fireproof cloth in the fireproof rolling shutter door cannot fall off the track. A certain counterweight bar is installed at the bottom of the fireproof cloth, so that the fireproof cloth can rise and fall smoothly without getting stuck on site. The fireproof rolling shutter door uses a tubular motor to drive the crown and drill wheel, which drives the special fireproof cloth to move up and down to realize the rolling shutter action. The fireproof rolling shutter door has upper and lower limit functions, and will automatically stop after reaching the adjusted position.

[0016] Furthermore, the fire extinguisher is a carbon dioxide fire extinguisher.

[0017] Compared with the prior art, the present invention provides a stacker fire protection armor, which has the following beneficial effects:

[0018] (1) In the present invention, a closed space is constructed by the cooperation of the frame, the side cover plate, the top cover plate and the fireproof rolling shutter door, which can isolate the fire source.

[0019] (2) In the present invention, the environment within the frame can be detected through the design of the sprinkler alarm system. When the fire source alarm and the smoke alarm detect a fire, an alarm signal is output, the fire extinguisher is activated, and the fire extinguisher sprays through the sprinkler pipe to achieve the purpose of fire extinguishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the spray pipe, hoist and annular pipe of the present invention;

[0023] Figure 4 For the present invention Figure 3 A schematic diagram of the local enlarged structure at B in the middle;

[0024] Figure 5 It is a partially cutaway three-dimensional structural schematic diagram of the cooperation of the three-way pipe rack, the driving cylinder and the conical spring of the present invention;

[0025] Figure 6 It is a bottom-up schematic diagram of the three-dimensional structure of the spray pipe, hoist and annular pipe of the present invention;

[0026] Figure 7 For the present invention Figure 6 A schematic diagram of the local enlarged structure at C in the middle;

[0027] Figure 8 It is a front view of the fireproof rolling shutter door, the fire source alarm and the smoke alarm etc. of the present invention;

[0028] Fig. 9 It is a schematic diagram of the structure of the fireproof rolling shutter door after the fireproof cloth is lowered.

[0029] In the figure: 1. frame; 2. side cover plate; 3. top cover plate; 4. fireproof rolling shutter door; 5. lifting frame; 6. fire alarm; 7. smoke alarm; 8. sprinkler pipe; 9. winch; 10. annular pipe; 11. fire extinguisher; 12. vertical pipe; 13. sprinkler hole; 14. three-way pipe rack; 15. driving cylinder; 16. conical spring; 17. electromagnet; 18. follower horizontal gear; 19. follower vertical gear; 20. outrigger; 21. strip mouth; 22. sealing arc plate; 23. anti-slip zipper; 24. anti-slip track; 25. counterweight strip. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example

[0032] See also Figure 1-Figure 9 , a stacker fire armor, including a frame 1, and also including a sprinkler alarm system, the left and right ends of the frame 1 are fixedly connected with side cover plates 2, the top of the frame 1 is fixedly connected with a top cover plate 3, and two fire shutter doors 4 are installed on the top of the frame 1. The two fire shutter doors 4 are arranged symmetrically front and back, and the two fire shutter doors 4 both use fire shutters that can be freely rolled up and down. Through the cooperation of the frame 1, the side cover plates 2, the top cover plates 3 and the fire shutter doors 4, a closed space is constructed together to isolate the fire source. The frame 1 is a basic structure constructed by using aluminum profiles and angle aluminum with a first bolt assembly. The size of the frame 1 is adapted and adjusted according to the size of the actual cargo platform. The side cover plates 2 and the top cover plates 3 are both made of aluminum alloy. The side cover plates 2 and the frame 1 and the top cover plates 3 and the frame 1 are fixed with a second bolt assembly. The top cover plate 3 is made of aluminum alloy with standard anodizing treatment to achieve extremely high fire resistance temperature. The side cover plate 2, the top cover plate 3, the frame 1, and the fireproof rolling shutter door 4 together construct a closed space to isolate the fire source. Anti-slip zippers 23 are connected on both sides of the fireproof rolling shutter door 4. The fireproof rolling shutter door 4 is made of customized aluminum profiles and has an anti-slip track 24 installed inside. The anti-slip zipper 23 is always in the anti-slip track 24 when running up and down, ensuring that the fireproof cloth in the fireproof rolling shutter door 4 cannot fall off the track. A certain counterweight bar 25 is installed at the bottom of the fireproof cloth, so that the fireproof cloth can rise and fall smoothly without getting stuck on site. The fireproof rolling shutter door 4 adopts a tubular motor to drive the crown and drill wheel, which drives the special fireproof cloth to move up and down to realize the rolling shutter action. The fireproof rolling shutter door 4 has upper and lower limit functions, and will automatically stop after reaching the adjustment position. The fire extinguisher 11 adopts a carbon dioxide fire extinguisher 11.

[0033] It should be further explained that the sprinkler alarm system includes a lifting frame 5, a fire alarm 6, a smoke alarm 7 and a plurality of sprinkler pipes 8. The fire alarm 6 and the smoke alarm 7 are both installed at the bottom end of the top cover plate 3. The lifting frame 5 is arranged in the frame 1. The lifting frame 5 is equipped with a winch 9. The winch 9 is installed at the top of the frame 1. The winch 9 is used to control the relative height of the lifting frame 5 in the frame 1. An annular pipe 10 is fixedly connected to the lifting frame 5. Fire extinguishers 11 are installed at both ends of the frame 1. Both fire extinguishers 11 are connected to the annular pipe 10. The annular pipe 10 is connected to a plurality of vertical pipes 12. The plurality of vertical pipes 12 are installed with magnetic connection components. The plurality of sprinkler pipes 8 are respectively connected to the plurality of magnetic connection components. In addition, the plurality of sprinkler pipes 8 are provided with a plurality of sprinkler holes 13. Through the design of the sprinkler alarm system, the environment in the frame 1 can be detected. When the fire source alarm 6 and the smoke alarm 7 detect a fire, an alarm signal is output, and the fire extinguisher 11 is activated. The fire extinguisher 11 sprays through the sprinkler pipe 8 to achieve the purpose of fire extinguishing. The plurality of magnetic connection components include a three-way pipe rack 14. The plurality of three-way pipe racks 14 are respectively connected to the plurality of vertical pipes 12. The plurality of three-way pipe racks 14 are respectively connected to the plurality of vertical pipes 12. The plurality of three-way pipe racks 14 are respectively connected to the plurality of sprinkler pipes 8. The plurality of sprinkler pipes 8 are respectively connected to the plurality of three-way pipe racks 14. The plurality of three-way pipe racks 14 are spirally connected with a driving device. The plurality of drive cylinders 15 are respectively slidably connected in the plurality of vertical tubes 12, and the plurality of vertical tubes 12 are fixedly connected with conical springs 16, and the bottom ends of the plurality of conical springs 16 are respectively fixedly connected with the top ends of the plurality of drive cylinders 15, and the plurality of vertical tubes 12 are respectively installed with electromagnets 17, and the plurality of drive cylinders 15 are all made of materials that can be attracted by the magnetism of the electromagnets 17, and the plurality of spray pipes 8 and the plurality of vertical tubes 12 are connected with follower structures, and the follower structures include follower transverse gears 18 and follower vertical gears 19, and the follower transverse gears 18 and the follower vertical gears 19 are meshed with each other, and the follower transverse gears 18 and the follower vertical gears 19 are respectively fixedly connected with the vertical tubes 12 and the spray pipes 8, and when the three-way pipe rack 14 is relative to the spray pipe 8, the three-way pipe rack 14 is ... When the vertical pipe 12 forms a relative rotation, the spray pipe 8 can form a follow-up rotation relative to the three-way pipe rack 14 to ensure the follow-up change of the spraying direction of the spray hole 13. Multiple three-way pipe racks 14 are fixedly connected with outriggers 20, and multiple outriggers 20 are provided with strip openings 21. The multiple strip openings 21 are respectively used for the passage of multiple follow-up vertical gears 19. Multiple outriggers 20 are fixedly connected with sealing arc plates 22, and rotation seals are respectively arranged between the multiple sealing arc plates 22 and the multiple spray pipes 8. When the spray hole 13 rotates to the area covered by the sealing arc plate 22, the spray hole 13 is closed by the sealing arc plate 22. In this state, the corresponding spray pipe 8 no longer sprays fire extinguishing agent.

[0034] To sum up, the working principle of the stacker fire armor is that before use, the material is first cut according to the specific position and size of the actual loading platform, and the installation of the mechanical structure and the electrical installation between the fire shutter door 4, the electromagnet 17, the fire source alarm 6, the smoke alarm 7, the winch 9 and the fire extinguisher 11 are completed. During actual operation, the fire source alarm 6 and the smoke alarm 7 form a real-time detection of the area enclosed by the frame 1, the side cover plate 2 and the top cover plate 3. The fire source alarm 6 and the smoke alarm 7 respectively realize the detection of flames and smoke. When any one of the fire source alarm 6 and the smoke alarm 7 finds the corresponding detection target, it sends out an alarm signal, and the fire shutter door 4 works accordingly to realize its internal The fireproof cloth is correspondingly lowered to form a shield for the open space at the front and rear ends of the frame 1, so as to improve the isolation of the fire position in the frame 1 from the outside world, and the fire extinguisher 11 works, and the carbon dioxide foam in the fire extinguisher 11 is sprayed relative to the fire source through the sequential guidance of the annular pipe 10, the vertical pipe 12, the three-way pipe rack 14 and the sprinkler pipe 8. During the spraying process, the position and connection state of the sprinkler pipe 8 are adjusted in a targeted manner according to the fire source and the size of the fire. When the fire area is large and the fire is on the upper side of the object, the multiple electromagnets 17 are all in the power-off state. Under the action of the conical spring 16, the driving cylinder 15 is kept at a relative height relative to the three-way pipe rack 14, so that the multiple sprinkler pipes 8 are in the attached Figure 6 In the state shown, the spray hole 13 is downward, and the carbon dioxide foam can be sprayed directly above the fire source. When the fire area is the middle of the object, multiple electromagnets 17 are connected to the power supply, so that the electromagnets 17 and the corresponding driving cylinders 15 form a relative magnetic attraction. The driving cylinder 15 overcomes the conical spring 16 and rises relative to the vertical pipe 12 to promote the three-way pipe rack 14 to rotate relative to the vertical pipe 12. Under the transmission action of the follower horizontal gear 18 and the follower vertical gear 19, when the three-way pipe rack 14 rotates relative to the vertical pipe 12, the spray pipe 8 will rotate relative to the three-way pipe rack 14 The hoist 9 works to change the height of the spray pipe 8, and finally the height of the spray pipe 8 corresponds to the fire source. When the fire source is small and multiple spray pipes 8 do not need to be used at the same time, it is only necessary to control the magnetic size of the electromagnet 17 to indirectly control the rotation angle of the spray pipe 8 relative to the three-way pipe rack 14, so that the spray hole 13 enters the sealing arc plate 22. After that, the spray hole 13 on the spray pipe 8 will not spray carbon dioxide foam, which ensures that the fire source is extinguished while saving the consumption of carbon dioxide foam.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stacker fire protection armor, comprising a frame (1), characterized in that: The invention also comprises a sprinkler alarm system, wherein the left and right ends of the frame (1) are fixedly connected to side cover plates (2), the top of the frame (1) is fixedly connected to a top cover plate (3), and two fireproof rolling shutter doors (4) are installed on the top of the frame (1), the two fireproof rolling shutter doors (4) are arranged symmetrically in front and back, and the two fireproof rolling shutter doors (4) both use fireproof rolling shutters that can be freely rolled up and down, and the sprinkler alarm system comprises a lifting frame (5), a fire source alarm (6), a smoke alarm (7) and a plurality of sprinkler pipes (8), the fire source alarm (6) and the smoke alarm (7) are both installed at the bottom end of the top cover plate (3), and the lifting frame (5) is arranged on the frame (1). The lifting frame (5) is equipped with a winch (9), which is installed at the top of the frame (1). The winch (9) is used to control the relative height of the lifting frame (5) in the frame (1). The lifting frame (5) is fixedly connected with an annular pipe (10). Fire extinguishers (11) are installed at both left and right ends of the frame (1). Both of the two fire extinguishers (11) are connected to the annular pipe (10). The annular pipe (10) is connected to a plurality of vertical pipes (12). The plurality of vertical pipes (12) are installed with magnetic connection components. The plurality of spray pipes (8) are respectively connected to the plurality of magnetic connection components. The plurality of spray pipes (8) are provided with a plurality of spray holes (13).

2. A stacker fire fighting armor according to claim 1, characterized in that: The plurality of magnetic connection components all comprise a three-way pipe rack (14), the plurality of three-way pipe racks (14) are respectively connected to the plurality of vertical pipes (12), the plurality of three-way pipe racks (14) are respectively rotatably connected to the plurality of vertical pipes (12), the plurality of three-way pipe racks (14) are respectively connected to the plurality of spray pipes (8), the plurality of spray pipes (8) are respectively rotatably connected to the plurality of three-way pipe racks (14), the plurality of three-way pipe racks (14) are all spirally connected with a driving cylinder (15), and the plurality of driving cylinders (15) are 15) are respectively slidably connected in a plurality of vertical tubes (12), a conical spring (16) is fixedly connected in each of the plurality of vertical tubes (12), the bottom ends of the plurality of conical springs (16) are respectively fixedly connected to the top ends of a plurality of driving cylinders (15), an electromagnet (17) is installed on each of the plurality of vertical tubes (12), the plurality of driving cylinders (15) are made of a material that can be attracted by the magnetism of the electromagnet (17), and a follower structure is connected between each of the plurality of spray pipes (8) and the plurality of vertical tubes (12).

3. A stacker fire fighting armor according to claim 2, characterized in that: The follower structure comprises a follower transverse gear (18) and a follower vertical gear (19), the follower transverse gear (18) and the follower vertical gear (19) are meshed with each other, and the follower transverse gear (18) and the follower vertical gear (19) are respectively fixedly connected to the vertical pipe (12) and the spray pipe (8).

4. A stacker fire fighting armor according to claim 3, characterized in that: Multiple three-way pipes are fixedly connected to an outrigger (20), and multiple outriggers (20) are provided with slots (21). Multiple slots (21) are used for multiple follower vertical gears (19) to pass through. Multiple outriggers (20) are fixedly connected to a sealing arc plate (22), and a rotating seal is provided between the multiple sealing arc plates (22) and the multiple spray pipes (8).

5. The stacker fire protection armor according to claim 4, characterized in that: The frame (1) is a basic structure constructed by using aluminum profiles and angle aluminum in conjunction with a first bolt assembly.

6. A stacker fire fighting armor according to claim 5, characterized in that: The side cover plate (2) and the top cover plate (3) are both made of aluminum alloy. The side cover plate (2) and the frame (1) and the top cover plate (3) and the frame (1) are both fixed by a second bolt assembly. The side cover plate (2) and the top cover plate (3) are processed by aluminum alloy standard anodizing to achieve extremely high fire resistance temperature.

7. The fire-fighting armor for a stacker according to claim 6, characterized in that: Anti-drop zippers (23) are connected to both sides of the fireproof rolling shutter door (4). The fireproof rolling shutter door (4) is made of customized aluminum profiles, and an anti-drop track (24) is installed inside. When the anti-drop zipper (23) moves up and down, it is always in the anti-drop track (24), ensuring that the fireproof cloth in the fireproof rolling shutter door (4) cannot fall off the track. A certain counterweight bar (25) is installed at the bottom of the fireproof cloth, so that the fireproof cloth can rise and fall smoothly without being stuck on the scene.

8. The fire-fighting armor for a stacker according to claim 7, characterized in that: The fire extinguisher (11) is a carbon dioxide fire extinguisher (11).

Images