Fire-fighting burglar mesh cutting device

Abstract

The utility model discloses a fire-fighting burglar mesh cutting device which comprises a bottom plate, supporting columns, a top plate, a protection mechanism, a cutting mechanism and a reinforcing mechanism, and the protection mechanism comprises a motor frame, a rotating motor, a transmission plate, a transmission gear, a driven gear, a connecting plate and a transparent baffle. The cutting mechanism comprises a rotating column, a storage box, a telescopic hydraulic rod, a cutting support, a cutting knife wheel and a cutting motor, and the reinforcing mechanism comprises a lifting hydraulic rod, a mounting seat and a clamping plate. The two sets of transparent baffles can be conveniently unfolded to surround and block sparks generated when the firefighter cuts the burglar mesh, and the sparks are prevented from splashing to the body and being hurt; the cutting knife wheel can be driven to enter and exit from the storage box by starting the telescopic hydraulic rod, the burglar mesh can be automatically cut conveniently after the cutting motor is started, and the cutting knife wheel can be conveniently stored to prevent a user from mistakenly touching when being idle; the device can be fixedly installed around the anti-theft window by starting the lifting hydraulic rod to drive the clamping plate to move, and a user can conduct cutting work without holding the device by hand.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-theft net cutting, in particular to an anti-theft net cutting device for fire protection. Background Art

[0002] At present, people are often trapped and injured during firefighting and rescue. In this case, the first thing to do is to remove obstacles such as anti-theft nets. Firefighters usually take the approach of cutting to remove the anti-theft nets to facilitate subsequent firefighting.

[0003] The existing fire-fighting anti-theft nets are mostly cut by firefighters holding a cutting wheel. Sparks will fly when the grinding wheel cuts the anti-theft nets. The existing cutting wheels are not convenient to be equipped with protective devices to prevent sparks from flying onto the firefighters, and it is not convenient to equip the cutting device with a convenient storage structure to prevent users from accidentally touching it. At the same time, it is not convenient to simply and fixedly install the cutting device to prevent users from holding it laboriously. Therefore, there is an urgent need for a fire-fighting anti-theft net cutting device to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is inconvenient to equip firefighters with a protective structure to prevent sparks from splashing and causing injuries when cutting the existing fire-fighting anti-theft nets, and it is also inconvenient to equip the cutting knife with a storage protective structure to prevent users from accidentally touching it, and it is inconvenient to simply and fixedly install the cutting device.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a fire-fighting anti-theft net cutting device, including a base plate and a pillar fixedly arranged on the base plate, a top plate fixedly arranged on the top of the pillar, a protective mechanism, the protective mechanism is arranged on the top plate, a cutting mechanism, the cutting mechanism is arranged on the top plate, and a reinforcement mechanism, the reinforcement mechanism is arranged on the base plate.

[0006] In order to smoothly and conveniently equip firefighters with a protective structure to prevent injuries caused by flying sparks, the protective mechanism includes a motor frame fixedly provided on the top plate, a rotating motor fixedly provided on the top wall of the motor frame, a transmission plate connected to the output end of the rotating motor, a transmission gear fixedly connected to the transmission plate, a driven gear meshingly connected to the transmission gear, a connecting plate rotatably connected to the driven gear, and a transparent baffle fixedly connected to the transmission plate.

[0007] In order to smoothly achieve the purpose of conveniently storing the cutting knife to prevent the user from accidentally touching it, the cutting mechanism includes a rotating column rotatably connected on the top plate, a storage box is fixedly provided on the top of the rotating column, a telescopic hydraulic rod is fixedly connected to the side wall of the storage box, the telescopic end of the telescopic hydraulic rod is connected to the cutting support, a cutting wheel is rotatably connected between the top wall and the bottom wall of the cutting support, and a cutting motor that drives the cutting wheel to rotate is fixedly provided on the top wall of the cutting support.

[0008] In order to facilitate the fixed installation of the cutting device and save effort for the user, the reinforcement mechanism includes a lifting hydraulic rod fixed on the bottom plate, the fixed end of the lifting hydraulic rod passes through a mounting seat fixed to the bottom wall of the top plate, and the telescopic end of the lifting hydraulic rod is connected to a clamping plate slidably connected to the side wall of the mounting seat.

[0009] Furthermore, a rotating plate rotatably connected to the top wall of the motor frame is provided on the connecting plate, transparent panels are provided on the three side walls of the storage box, and a sliding groove slidably connected to the clamping plate is provided on the side wall of the mounting seat.

[0010] Furthermore, the reinforcement mechanism is symmetrically arranged at two ends of the bottom plate, and the transparent baffle is symmetrically arranged at two ends of the connecting plate.

[0011] Preferably, the bottom plate is arranged in a U-shape, and the top plate is arranged in a U-shape.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. By turning on the rotating motor, the transmission gear and the driven gear can be driven to rotate, so that the two sets of transparent baffles can be unfolded to block the sparks generated when the firefighters cut the anti-theft net to prevent them from splashing and causing injuries;

[0014] 2. The cutting wheel can be driven in and out of the storage box by opening the telescopic hydraulic rod. After turning on the cutting motor, it is convenient to automatically cut the anti-theft net and conveniently store the cutting wheel when it is idle to prevent users from accidentally touching it.

[0015] 3. The device can be fixedly installed around the anti-theft window by opening the lifting hydraulic rod to drive the clamping plate to move, and the user can perform cutting work without holding the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a fire-fighting anti-theft net cutting device proposed in this scheme;

[0017] Figure 2 This is a schematic structural diagram from another angle of a fire-fighting anti-theft net cutting device proposed in this solution;

[0018] Figure 3 This is a third angle structural diagram of a fire-fighting anti-theft net cutting device proposed in this solution;

[0019] Figure 4 This is a cross-sectional view of a fire-fighting anti-theft net cutting device proposed in this solution.

[0020] Among them, 1. bottom plate; 2. pillar; 3. top plate; 4. protection mechanism; 5. cutting mechanism; 6. reinforcement mechanism; 7. motor frame; 8. rotating motor; 9. transmission plate; 10. transmission gear; 11. driven gear; 12. connecting plate; 13. transparent baffle; 14. rotating column; 15. storage box; 16. telescopic hydraulic rod; 17. cutting support; 18. cutting wheel; 19. cutting motor; 20. lifting hydraulic rod; 21. mounting seat; 22. clamping plate.

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] like Figure 1 As shown, in order to achieve the above functions, the technical solution adopted by the utility model is as follows: a fire-fighting anti-theft net cutting device, including a base plate 1, the base plate 1 is arranged in a mouth shape, and a pillar 2 fixedly arranged on the base plate 1, a top plate 3 is fixedly arranged on the top of the pillar 2, and the top plate 3 is arranged in a U shape, and also includes a protective mechanism 4, the protective mechanism 4 is arranged on the top plate 3, and also includes a cutting mechanism 5, the cutting mechanism 5 is arranged on the top plate 3, and also includes a reinforcement mechanism 6, the reinforcement mechanism 6 is arranged on the base plate 1, and the reinforcement mechanism 6 is symmetrically arranged at both ends of the base plate 1.

[0024] like Figure 2-4 As shown, the protective mechanism 4 includes a motor frame 7 fixedly provided on the top plate 3, a rotating motor 8 fixedly provided on the top wall of the motor frame 7, a transmission plate 9 connected to the output end of the rotating motor 8, a transmission gear 10 fixedly connected to the transmission plate 9, a driven gear 11 meshingly connected to the transmission gear 10, a connecting plate 12 rotatably connected to the driven gear 11, a rotating plate rotatably connected to the connecting plate 12 and rotatably connected to the top wall of the motor frame 7, a transparent baffle 13 fixedly connected to the transmission plate 9, and the transparent baffle 13 is symmetrically arranged at both ends of the connecting plate 12.

[0025] like Figure 1-3As shown, the cutting mechanism 5 includes a rotating column 14 rotatably connected to the top plate 3, a storage box 15 is fixedly provided on the top of the rotating column 14, transparent billboards are provided on the three side walls of the storage box 15, a telescopic hydraulic rod 16 is fixedly connected to the side wall of the storage box 15, the telescopic end of the telescopic hydraulic rod 16 is connected to a cutting support 17, a cutting wheel 18 is rotatably connected between the top wall and the bottom wall of the cutting support 17, and a cutting motor 19 for driving the cutting wheel 18 to rotate is fixedly provided on the top wall of the cutting support 17.

[0026] like Figure 2 As shown, the reinforcement mechanism 6 includes a lifting hydraulic rod 20 fixedly provided on the base plate 1, the fixed end of the lifting hydraulic rod 20 passes through a mounting seat 21 fixedly connected to the bottom wall of the top plate 3, the telescopic end of the lifting hydraulic rod 20 is connected to a clamping plate 22 slidably connected to the side wall of the mounting seat 21, and a sliding groove slidably connected to the clamping plate 22 is provided on the side wall of the mounting seat 21.

[0027] During specific use, the user places the device next to the anti-theft window, and then places the gap between the clamping plate 22 and the top wall of the mounting seat 21 on the platform below the anti-theft window, turns on the two sets of lifting hydraulic rods 20 to extend them to drive the clamping plate 22 to move upward along the side walls of the mounting seat 21, so that the clamping plate 22 and the top wall of the mounting seat 21 can be clamped and fixed on the platform, so that the device can be fixed and installed, and then turns on the rotating motor 8 to make it rotate forward to drive the transmission plate 9 and the transmission gear 10 to rotate, and the driven gear 11 rotates accordingly to drive the two sets of transparent baffles 13 to unfold from the folded state, and the transparent baffles 13 can block the firefighters, and turn on the cutting motor 19 to drive the cutting wheel 18 to rotate, and turn on the telescopic hydraulic rod 16 to extend it to move the cutting wheel 18 out of the storage box 15, so that the cutting wheel 18 can cut and remove the anti-theft window, and at the same time, the transparent baffle 13 can block the sparks generated during cutting to prevent splashing onto the firefighters and causing injuries. The above is the entire use process of the entire fire-fighting anti-theft net cutting device.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] 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.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A fire-fighting anti-theft net cutting device, comprising a bottom plate, and a support column fixedly arranged on the bottom plate, wherein a top plate is fixedly arranged on the top of the support column, characterized in that: It also includes a protection mechanism, which is arranged on the top plate, a cutting mechanism, which is arranged on the top plate, and a reinforcement mechanism, which is arranged on the bottom plate.

2. The fire-fighting anti-theft net cutting device according to claim 1 is characterized in that: The protective mechanism includes a motor frame fixedly provided on the top plate, a rotating motor fixedly provided on the top wall of the motor frame, a transmission plate connected to the output end of the rotating motor, a transmission gear fixedly connected to the transmission plate, a driven gear meshingly connected to the transmission gear, a connecting plate rotatably connected to the driven gear, and a transparent baffle fixedly connected to the transmission plate.

3. The fire-fighting anti-theft net cutting device according to claim 2 is characterized in that: The cutting mechanism includes a rotating column rotatably connected to the top plate, a storage box is fixedly provided on the top of the rotating column, a telescopic hydraulic rod is fixedly connected to the side wall of the storage box, the telescopic end of the telescopic hydraulic rod is connected to a cutting support, a cutting wheel is rotatably connected between the top wall and the bottom wall of the cutting support, and a cutting motor that drives the cutting wheel to rotate is fixedly provided on the top wall of the cutting support.

4. The fire-fighting anti-theft net cutting device according to claim 3 is characterized by: The reinforcement mechanism includes a lifting hydraulic rod fixedly provided on the bottom plate, the fixed end of the lifting hydraulic rod passes through a mounting seat fixedly connected to the bottom wall of the top plate, and the telescopic end of the lifting hydraulic rod is connected to a clamping plate slidably connected to the side wall of the mounting seat.

5. The fire-fighting anti-theft net cutting device according to claim 4 is characterized in that: The connecting plate is rotatably connected with a rotating plate rotatably connected with the top wall of the motor frame, three side walls of the storage box are provided with transparent panels, and the side walls of the mounting seat are provided with sliding grooves slidably connected with the clamping plate.

6. The fire-fighting anti-theft net cutting device according to claim 5, characterized in that: The reinforcing mechanisms are symmetrically arranged at the two ends of the bottom plate, and the transparent baffles are symmetrically arranged at the two ends of the connecting plate.

7. The fire-fighting anti-theft net cutting device according to claim 6, characterized in that: The bottom plate is arranged in a U-shape, and the top plate is arranged in a U-shape.

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