Fire-fighting emergency box convenient to maintain

Abstract

The utility model discloses a fire-fighting emergency box convenient to maintain, and particularly relates to the technical field of fire-fighting emergency boxes, the fire-fighting emergency box comprises a box body, the front side of the box body is fixedly connected with a revolving door, the inner wall of the box body is fixedly connected with a fixed plate, the front side of the fixed plate is fixedly connected with a plurality of hooks, a plate mechanism is arranged in the box body, and the inner wall of the box body is provided with two L-shaped grooves. And lifting mechanisms are arranged in the two L-shaped grooves. The position of the internal structure of the box body can be reasonably adjusted, workers can conveniently maintain the interior of the box body, the taking efficiency of a fire extinguisher is improved while good fixation is achieved, and the problem that the internal structure of an existing fire-fighting emergency box cannot be moved during maintenance, so that the maintenance cost is reduced is solved. And the fire extinguisher is fixed through clamping devices such as a hoop and a fixing plate, so that the efficiency of taking out the fire extinguisher by disaster relief personnel when a fire occurs is influenced.

Description

Technical Field

[0001] This utility model relates to the field of fire emergency boxes, and more specifically, to a fire emergency box that is easy to maintain. Background Technology

[0002] Fire emergency boxes are enclosures for essential items needed in emergencies. The main body is made of high-quality aluminum alloy profiles, featuring a sturdy structure, beautiful appearance, and good heat dissipation.

[0003] However, in actual use, if the existing fire emergency box is a one-piece unit, its internal structure and components are fixed to each other. During maintenance, the internal structure cannot be moved to adjust the space between the components, which is inconvenient for maintaining the fire emergency box. The fire extinguishers in the existing fire emergency box are fixed by clamping devices. When using them, the clamping devices need to be released, which affects the efficiency of rescuers in taking out the fire extinguishers when a fire occurs. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fire emergency box that is easy to maintain, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fire emergency box that is easy to maintain, comprising a box body, a rotating door hinged to the front side of the box body, a fixing plate fixedly connected to the inner wall of the box body, multiple hooks fixedly connected to the front side of the fixing plate, a plate mechanism inside the box body, two L-shaped grooves opened on the inner wall of the box body, a lifting mechanism inside the two L-shaped grooves, a rotating mechanism fixedly connected to the inner wall of the box body, and two arc-shaped grooves opened on the inner wall of the box body.

[0006] As a further description of the above technical solution:

[0007] The plate mechanism includes a tabletop, with multiple telescopic rods fixedly connected to both sides of the tabletop. A connecting plate is fixedly connected to one end of each telescopic rod, and a spring is sleeved on the outside of each telescopic rod. One end of the spring is fixedly connected to the tabletop, and the other end of the spring is fixedly connected to the connecting plate. C-shaped connectors are inserted into both sides of the tabletop.

[0008] As a further description of the above technical solution:

[0009] The lifting mechanism includes two first lead screw support seats. The bottom of each of the two first lead screw support seats is fixedly connected to an L-shaped groove. A lead screw is rotatably connected to the top of each of the two first lead screw support seats. A second lead screw support seat is rotatably connected to one end of the lead screw. The top of the second lead screw support seat is fixedly connected to an L-shaped groove. A worm gear is fixedly connected to the outside of the lead screw.

[0010] As a further description of the above technical solution:

[0011] The worm gear is provided with a lead screw nut at the top, the inner wall of the lead screw nut is threaded to the lead screw, one side of the lead screw nut is fixedly connected to a C-shaped connector, a worm is engaged on one side of the worm gear, one end of the worm is rotatably connected to the inner wall of an L-shaped groove, and the other end of the worm is fixedly connected to a bidirectional motor.

[0012] As a further description of the above technical solution:

[0013] The rotating mechanism includes two rotating plates, with crossbars running through both sides of the two rotating plates. Both ends of the crossbars are fixedly connected to the inner wall of the box. Multiple limiting blocks are sleeved on the outer side of the crossbars, and the bottoms of the multiple limiting blocks are fixedly connected to the inner wall of the box. Multiple round tubes are provided on the outer side of the crossbars.

[0014] As a further description of the above technical solution:

[0015] The inner walls of the multiple circular tubes are rotatably connected to the crossbar, and the tops of the multiple circular tubes are fixedly connected to the support rods. The tops of the support rods are fixedly connected to the handrails, and the handrail pads are sleeved on the outside of the handrails.

[0016] As a further description of the above technical solution:

[0017] A connecting rod is fixedly connected to the rear side of the handrail. One end of the connecting rod is fixedly connected to the top of the rotating plate. A vertical plate is fixedly connected to the top of the rotating plate. Two rings are fixedly connected to the front side of the vertical plate.

[0018] As a further description of the above technical solution:

[0019] A fixing member is fixedly connected to the rear side of the bidirectional motor, and one end of the fixing member is fixedly connected to the inner wall of the housing.

[0020] The technical effects and advantages of this utility model are as follows:

[0021] 1. By setting up a lifting mechanism, compared with the existing technology, the bidirectional motor is started to drive the worm gear to rotate, and the worm gear drives the worm wheel to rotate, which in turn drives the lead screw to rotate, so that the table is adjusted to a suitable height. This is conducive to the reasonable adjustment of the position of the internal structure of the box, and makes it easier for staff to maintain the inside of the box. It solves the problem that the internal structure of the existing fire emergency box cannot be moved during maintenance, so as to adjust the space between the components.

[0022] 2. By setting up a rotating mechanism, compared with the existing technology, pulling the handle will drive the rotating plate to rotate on the outside of the crossbar through the connecting rod. When the rotating plate is stuck inside the arc-shaped groove, the rotation is completed. Then the fire extinguisher can be taken out of the ring for maintenance. After maintenance is completed, the handle is released and the rotating plate automatically resets. While ensuring good fixation, it also improves the efficiency of fire extinguisher retrieval. It solves the problem that the existing fire emergency boxes are fixed by clamping devices, which affects the efficiency of rescuers in retrieving fire extinguishers during a fire. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0025] Figure 3 This is a schematic diagram of the lifting mechanism of this utility model.

[0026] Figure 4 This is a schematic diagram of the plate mechanism structure of this utility model.

[0027] Figure 5 This is a schematic diagram of the rotating mechanism structure of this utility model.

[0028] The attached diagram is labeled as follows: 1. Box body; 2. Revolving door; 3. Fixing plate; 4. Hook; 5. L-shaped groove; 6. Arc-shaped groove; 7. Tabletop; 8. Telescopic rod; 9. Connecting plate; 10. Spring; 11. C-shaped connector; 12. First lead screw support seat; 13. Lead screw; 14. Second lead screw support seat; 15. Worm gear; 16. Lead screw nut; 17. Worm; 18. Bidirectional motor; 19. Rotating plate; 20. Crossbar; 21. Limiting block; 22. Round tube; 23. Support rod; 24. Handrail; 25. Handrail pad; 26. Connecting rod; 27. Vertical plate; 28. Ring; 29. ​​Fixing component. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] As attached Figure 1-5The fire emergency box shown includes a box body 1, a rotating door 2 hinged to the front of the box body 1, a fixing plate 3 fixedly connected to the inner wall of the box body 1, multiple hooks 4 fixedly connected to the front of the fixing plate 3, a plate mechanism inside the box body 1, two L-shaped grooves 5 opened on the inner wall of the box body 1, a lifting mechanism inside the two L-shaped grooves 5, a rotating mechanism fixedly connected to the inner wall of the box body 1, and two arc-shaped grooves 6 opened on the inner wall of the box body 1.

[0031] In some embodiments, according to Figure 4 As shown, the plate mechanism includes a tabletop 7, with multiple telescopic rods 8 fixedly connected to both sides of the tabletop 7. A connecting plate 9 is fixedly connected to one end of each telescopic rod 8, and a spring 10 is sleeved on the outside of each telescopic rod 8. One end of the spring 10 is fixedly connected to the tabletop 7, and the other end of the spring 10 is fixedly connected to the connecting plate 9. C-shaped connectors 11 are inserted into both sides of the tabletop 7.

[0032] In some embodiments, according to Figure 3 As shown, the lifting mechanism includes two first lead screw support seats 12. The bottom of the two first lead screw support seats 12 is fixedly connected to the L-shaped groove 5. The top of the two first lead screw support seats 12 is rotatably connected to a lead screw 13. One end of the lead screw 13 is rotatably connected to a second lead screw support seat 14. The top of the second lead screw support seat 14 is fixedly connected to the L-shaped groove 5. A worm gear 15 is fixedly connected to the outside of the lead screw 13.

[0033] In some embodiments, according to Figure 3 As shown, the top of the worm gear 15 is provided with a lead screw nut 16, the inner wall of the lead screw nut 16 is threaded to the lead screw 13, one side of the lead screw nut 16 is fixedly connected to the C-shaped connector 11, one side of the worm gear 15 is engaged with a worm 17, one end of the worm 17 is rotatably connected to the inner wall of the L-shaped groove 5, and the other end of the worm 17 is fixedly connected to a bidirectional motor 18.

[0034] In some embodiments, according to Figure 5 As shown, the rotating mechanism includes two rotating plates 19, with crossbars 20 passing through both sides of the two rotating plates 19. Both ends of the crossbars 20 are fixedly connected to the inner wall of the box 1. Multiple limiting blocks 21 are sleeved on the outside of the crossbars 20, and the bottom of the multiple limiting blocks 21 is fixedly connected to the inner wall of the box 1. Multiple round tubes 22 are provided on the outside of the crossbars 20.

[0035] In some embodiments, according to Figure 5 As shown, the inner walls of multiple round tubes 22 are rotatably connected to the crossbar 20, and the tops of multiple round tubes 22 are fixedly connected to support rods 23. The tops of support rods 23 are fixedly connected to handrails 24, and handrail pads 25 are sleeved on the outside of handrails 24.

[0036] In some embodiments, according to Figure 5As shown, a connecting rod 26 is fixedly connected to the rear side of the handrail 24. One end of the connecting rod 26 is fixedly connected to the top of the rotating plate 19. A vertical plate 27 is fixedly connected to the top of the rotating plate 19. Two rings 28 are fixedly connected to the front side of the vertical plate 27.

[0037] In some embodiments, according to Figure 3 As shown, a fixing member 29 is fixedly connected to the rear side of the bidirectional motor 18, and one end of the fixing member 29 is fixedly connected to the inner wall of the box.

[0038] Working principle of this utility model: In use, first, open the revolving door 2, then hang the items on the hook 4. Next, start the bidirectional motor 18, which drives the worm gear 17 to rotate. Simultaneously, the worm gear 17 drives the worm wheel 15 to rotate, which in turn drives the lead screw 13 to rotate, adjusting the tabletop 7 to a suitable height. After adjustment, press the tabletop 7 against one side of the C-shaped connector 11. The spring 10 deforms in the direction of the extension and retraction of the telescopic rod 8, allowing the tabletop 7 to be removed from the C-shaped connector 11 for maintenance. After maintenance, insert one side of the tabletop 7 into the C-shaped connector 11 and press it in, allowing the other side of the tabletop 7 to be easily inserted into the C-shaped connector 11. Then, start the bidirectional motor 18, which drives the worm gear 17 to rotate. Simultaneously, the worm gear 17 drives the worm wheel 15 to rotate, thus causing the lead screw 13 to rotate. The moving screw 13 rotates to adjust the tabletop 7 to a suitable height. After adjustment, the handle is pulled first, and then the rotating plate is driven to rotate outside the crossbar 20 via the connecting rod 26. When the rotating plate is stuck inside the arc-shaped groove, the rotation is complete. Then, the fire extinguisher is taken out from the ring 28 for maintenance. After maintenance, the handle 24 is released, and the rotating plate automatically resets. The lifting mechanism is set up to facilitate the reasonable adjustment of the position of the internal structure of the box 1, which solves the problem that the internal structure of the existing fire emergency box cannot be moved during maintenance to adjust the space between the components. The rotating mechanism not only provides good fixation but also improves the efficiency of fire extinguisher retrieval. It also solves the problem that the existing fire emergency box uses a clamping device to fix the fire extinguisher, which affects the efficiency of rescuers in retrieving the fire extinguisher during a fire.

Claims

1. A fire emergency cabinet for easy maintenance comprising a cabinet (1), characterized in that: The box (1) front hinged rotating door (2), the box (1) inner wall is fixedly connected with the fixed plate (3), the fixed plate (3) front side is fixedly connected with a plurality of hooks (4), the box (1) inside is equipped with the plate mechanism, the box (1) inner wall is opened with two L-shaped recess (5), two L-shaped recess (5) inside is equipped with lifting mechanism, the box (1) inner wall is fixedly connected with rotating mechanism, the box (1) inner wall is opened with two arc recess (6).

2. A maintenance-friendly fire emergency cabinet according to claim 1, characterized in that: The plate mechanism includes a table plate (7), the table plate (7) both sides are fixedly connected with a plurality of telescopic rods (8), a plurality of telescopic rods (8) one end is fixedly connected with a connecting plate (9), a plurality of telescopic rods (8) outside are all sleeved with spring (10), the spring (10) one end is fixedly connected with table plate (7), the spring (10) the other end is fixedly connected with connecting plate (9), the table plate (7) both sides are inserted with C-shaped connecting piece (11).

3. A maintenance-friendly fire emergency cabinet according to claim 1, characterized in that: The lifting mechanism includes two first screw rod support seat (12), two first screw rod support seat (12) bottom is fixedly connected with L-shaped recess (5), two first screw rod support seat (12) top rotationally connected with screw rod (13), the screw rod (13) one end rotationally connected with second screw rod support seat (14), the second screw rod support seat (14) top is fixedly connected with L-shaped recess (5), the screw rod (13) outside is fixedly connected with worm wheel (15).

4. A maintenance-friendly fire emergency cabinet according to claim 3, characterized in that: The worm wheel (15) top is equipped with screw rod nut (16), the screw rod nut (16) inner wall is threadedly connected with screw rod (13), the screw rod nut (16) one side is fixedly connected with C-shaped connecting piece (11), the worm wheel (15) one side is engaged with worm (17), the worm (17) one end is rotatably connected with L-shaped recess (5) inner wall, the worm (17) the other end is fixedly connected with bidirectional motor (18).

5. A maintenance-friendly fire emergency cabinet according to claim 1, characterized in that: The rotating mechanism includes two rotating plates (19), two rotating plates (19) both sides are all penetrated through horizontal rod (20), the horizontal rod (20) both ends are fixedly connected with the inner wall of box (1), the horizontal rod (20) outside is sleeved with a plurality of limit blocks (21), a plurality of limit blocks (21) bottom is fixedly connected with the inner wall of box (1), the horizontal rod (20) outside is equipped with a plurality of circular tubes (22).

6. A conveniently maintained fire emergency cabinet as claimed in claim 5 wherein: A plurality of circular tubes (22) inner wall are all rotatably connected with horizontal rod (20), a plurality of circular tubes (22) top are all fixedly connected with support rod (23), the support rod (23) top is fixedly connected with handrail (24), the handrail (24) outside is sleeved with handrail pad (25).

7. A conveniently maintained fire emergency cabinet as claimed in claim 6, wherein: The handrail (24) rear side is fixedly connected with connecting rod (26), the connecting rod (26) one end is fixedly connected with rotating plate (19) top, the rotating plate (19) top is fixedly connected with vertical plate (27), the vertical plate (27) front side is fixedly connected with two circular rings (28).

8. A maintenance-friendly fire emergency cabinet according to claim 4, characterized in that: The bidirectional motor (18) rear side is fixedly connected with fixed part (29), the fixed part (29) one end is fixedly connected with the inner wall of box.

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