Movable intelligent fire extinguisher

Abstract

The utility model discloses a movable intelligent fire extinguisher and relates to the technical field of fire extinguishers. The fire extinguisher comprises a supporting table, a fire extinguisher body is fixedly installed at the top end of the supporting table, a double-thread screw is rotationally clamped in the supporting table, the outer side of the double-thread screw is sleeved with symmetrically-distributed movable plates in a threaded mode, connecting rods are arranged on the lower portions of the movable plates, and symmetrically-distributed sliding grooves are formed in the inner wall of the supporting table. A double-thread screw is rotated through a motor, the double-thread screw rotates to drive a moving plate to move oppositely, a guide block is matched with the moving plate to slide in a guide groove to guide the moving plate, meanwhile, the moving plate moves to drive a connecting rod to move, the connecting rod rotates by depending on a first clamping shaft and a second clamping shaft, and therefore the connecting rod rotates to drive a sliding block to slide in a sliding groove; and the sliding block slides downwards to drive the connecting plate to move, the connecting plate drives the moving wheels to move, and the moving wheels make contact with the ground, so that convenient movement of the fire extinguisher body is achieved, and the practicability and moving efficiency of the fire extinguisher body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to a movable intelligent fire extinguisher. Background Art

[0002] A fire extinguisher is a fire-fighting tool. Chemicals are placed in fire extinguishers to put out fires. Fire extinguishers are one of the most common firefighting equipment and are stored in public places or places where fires may occur. Different types of fire extinguishers are filled with different ingredients and are designed for different causes of fire. When using them, you must be careful to avoid adverse effects and dangers.

[0003] However, existing fire extinguishers cannot be moved and most of them need to be carried manually, which is very energy-consuming. If carried for a long time, the person will be physically exhausted and the efficiency will become lower and lower, which is very unsatisfactory. Fire extinguishers are important tools that affect personal safety and property loss in the event of a fire. There is no time to lose, so the mobility of existing fire extinguishers needs to be improved. In view of the above problems, the inventor proposes a movable intelligent fire extinguisher to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a movable intelligent fire extinguisher, comprising a support platform, a fire extinguisher body is fixedly installed on the top of the support platform, a double-headed screw is provided on the internal rotating card of the support platform, a symmetrically distributed movable plate is provided on the outer thread sleeve of the double-headed screw, a connecting rod is provided at the lower part of the movable plate, a symmetrically distributed slide groove is opened on the inner wall of the support platform, a slider is slidably inserted on the inner side of the slide groove, a symmetrically distributed connecting plate is fixedly installed on the outer side of the slider, a movable wheel is connected to one side of the bottom end of the connecting plate, a motor is fixedly installed on the outer side of the support platform, and the driving end of the motor passes through the support platform and is fixedly connected to the double-headed screw.

[0005] Preferably, a first card slot is provided at the bottom of the movable plate, a first card shaft is fixedly provided on the inner side of the first card slot, one end of the connecting rod is rotatably sleeved on the outer side of the first card shaft, a second card slot is provided at one end of the sliding block, a second card shaft is fixedly provided on the inner side of the second card slot, and one end of the connecting rod is rotatably sleeved on the outer side of the second card shaft.

[0006] Preferably, a guide block is fixedly mounted on the top of the movable plate, a guide groove is provided on the inner top surface of the support platform, and the top of the guide block is slidably inserted into the inside of the guide groove.

[0007] Preferably, a bolt is threadedly mounted on the top end of the connecting plate, and one end of the bolt is threadedly penetrates the connecting plate and is threadedly mounted on the top of the moving wheel.

[0008] Preferably, a guardrail distributed in an array is fixedly mounted on the top of the support platform.

[0009] Preferably, the bottom surface of the support platform is fixedly mounted with foot pads distributed in an array.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The double-headed screw is rotated by a motor, and the rotation of the double-headed screw drives the movable plate to move backwards, and the guide block cooperates with the sliding of the movable plate in the guide groove to guide the movable plate. At the same time, the movement of the movable plate drives the connecting rod to move, and the connecting rod rotates on the first clamping shaft and the second clamping shaft, so that the rotation of the connecting rod drives the slider to slide in the slide groove, and the slider slides downward to drive the connecting plate to move, and the connecting plate drives the moving wheel to move, and the moving wheel contacts the ground, thereby realizing the convenient movement of the fire extinguisher body and improving the practicality and movement efficiency of the fire extinguisher body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the bottom component structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the disassembly of the connecting rod, slider and movable plate structure of the utility model.

[0016] In the figure: 1. support platform; 2. fire extinguisher body; 11. double-headed screw; 12. moving plate; 13. connecting rod; 14. slide groove; 15. slider; 16. connecting plate; 17. moving wheel; 18. motor; 19. first slot; 20. first clamping shaft; 21. second slot; 22. second clamping shaft; 23. guide block; 24. guide groove; 25. bolt; 26. guardrail; 27. foot pad. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-3 As shown, the utility model provides a technical solution: a movable intelligent fire extinguisher, comprising a support platform 1, a fire extinguisher body 2 is fixedly installed on the top of the support platform 1, a double-headed screw 11 is provided on the internal rotating card of the support platform 1, and a symmetrically distributed movable plate 12 is provided on the outer thread sleeve of the double-headed screw 11, and a connecting rod 13 is provided at the lower part of the movable plate 12, and a symmetrically distributed slide groove 14 is opened on the inner wall of the support platform 1, and a slider 15 is slidably inserted in the inner side of the slide groove 14, and a symmetrically distributed connecting plate 16 is fixedly installed on the outer side of the slider 15, and a movable wheel 17 is connected to one side of the bottom end of the connecting plate 16, and a motor 18 is fixedly installed on the outer side of the support platform 1, and the driving end of the motor 18 passes through the support platform 1 and is fixedly connected to the double-headed screw 11.

[0019] A first card slot 19 is provided at the bottom of the movable plate 12, and a first card shaft 20 is fixedly provided inside the first card slot 19, and one end of the connecting rod 13 is rotatably sleeved on the outside of the first card shaft 20. A second card slot 21 is provided at one end of the slider 15, and a second card shaft 22 is fixedly provided inside the second card slot 21, and one end of the connecting rod 13 is rotatably sleeved on the outside of the second card shaft 22.

[0020] By adopting the above technical solution, linkage is achieved by arranging the two ends of the connecting rod 13 to rotate on the first clamping shaft 20 and the second clamping shaft 22 respectively.

[0021] A guide block 23 is fixedly mounted on the top of the movable plate 12 , a guide groove 24 is provided on the inner top surface of the support platform 1 , and the top of the guide block 23 is slidably inserted into the inside of the guide groove 24 .

[0022] By adopting the above technical solution, the movable plate 12 is slidably guided and limited by setting the guide block 23 to slide in the guide groove 24.

[0023] A bolt 25 is threadedly mounted on the top of the connecting plate 16 , and one end of the bolt 25 is threadedly penetrates the connecting plate 16 and is threadedly mounted on the top of the moving wheel 17 .

[0024] By adopting the above technical solution and providing the bolts 25 , it is convenient to disassemble or replace the moving wheel 17 .

[0025] Guardrails 26 distributed in an array are fixedly mounted on the top of the support platform 1 .

[0026] By adopting the above technical solution, the fire extinguisher body 2 is protected by providing a guardrail 26 to prevent the fire extinguisher body 2 from being bumped.

[0027] The bottom surface of the support platform 1 is fixedly mounted with foot pads 27 distributed in an array.

[0028] By adopting the above technical solution, the contact area between the support platform 1 and the ground is increased by providing the foot pads 27, thereby improving the support stability of the support platform 1.

[0029] Working principle: First, when the fire extinguisher body 2 needs to be moved, the driving motor 18 rotates the double-headed screw 11, and the double-headed screw 11 rotates to drive the movable plate 12 to move in the opposite direction, and the guide block 23 cooperates with the movable plate 12 to slide in the guide groove 24 to guide the movable plate 12. At the same time, the movement of the movable plate 12 drives the connecting rod 13 to move, and the connecting rod 13 rotates by relying on the first clamping shaft 20 and the second clamping shaft 22, so that the rotation of the connecting rod 13 drives the slider 15 to slide in the slide groove 14, and the slider 15 slides downward to drive the connecting plate 16 to move, and the connecting plate 16 drives the moving wheel 17 to move, and the moving wheel 17 contacts the ground, thereby realizing the convenient movement of the fire extinguisher body 2 and improving the practicality and movement efficiency of the fire extinguisher body 2.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A movable intelligent fire extinguisher, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly mounted with a fire extinguisher body (2); the internal rotating clamp of the support platform (1) is provided with a double-headed screw (11); the outer thread sleeve of the double-headed screw (11) is provided with a symmetrically distributed movable plate (12); the lower part of the movable plate (12) is provided with a connecting rod (13); the inner wall of the support platform (1) is provided with symmetrically distributed sliding grooves (14); the inner side of the sliding groove (14) is slidably inserted with a slider (15); the outer side of the slider (15) is fixedly mounted with a symmetrically distributed connecting plate (16); one side of the bottom end of the connecting plate (16) is connected with a movable wheel (17); the outer side of the support platform (1) is fixedly mounted with a motor (18); the driving end of the motor (18) passes through the support platform (1) and is fixedly connected with the double-headed screw (11).

2. A mobile intelligent fire extinguisher as claimed in claim 1, characterized in that: A first clamping groove (19) is provided at the bottom of the movable plate (12), a first clamping shaft (20) is fixedly clamped inside the first clamping groove (19), one end of the connecting rod (13) is rotatably sleeved on the outside of the first clamping shaft (20), a second clamping groove (21) is provided at one end of the sliding block (15), a second clamping shaft (22) is fixedly clamped inside the second clamping groove (21), and one end of the connecting rod (13) is rotatably sleeved on the outside of the second clamping shaft (22).

3. A mobile intelligent fire extinguisher as claimed in claim 2, characterized in that: A guide block (23) is fixedly mounted on the top of the movable plate (12), a guide groove (24) is provided on the inner top surface of the support platform (1), and the top of the guide block (23) is slidably inserted into the inside of the guide groove (24).

4. A mobile intelligent fire extinguisher as claimed in claim 1, characterized in that: A bolt (25) is threadedly mounted on the top of the connecting plate (16), and one end of the bolt (25) is threadedly penetrated through the connecting plate (16) and is threadedly mounted on the top of the moving wheel (17).

5. A mobile intelligent fire extinguisher as claimed in claim 3, characterized in that: Guardrails (26) distributed in an array are fixedly mounted on the top of the support platform (1).

6. A mobile intelligent fire extinguisher as claimed in claim 5, characterized in that: The bottom surface of the support platform (1) is fixedly mounted with foot pads (27) distributed in an array.

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