CN215691217U

CN215691217U - Fire extinguisher high performance shakes even device

Info

Publication number: CN215691217U
Application number: CN202122187383.6U
Authority: CN
Inventors: 施佳杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a high-performance shaking device of a fire extinguisher, which comprises a base, wherein an outer barrel is arranged above the base, an inner barrel is arranged in the outer barrel, the fire extinguisher is arranged in the inner barrel, a motor is arranged at the rear side of the outer barrel, the front end of the motor is connected with a driving shaft, an eccentric disc I is sleeved on the driving shaft, and the front end of the driving shaft is provided with a bevel gear I; the outer barrel is characterized in that a driven shaft is connected to the rear side of the outer barrel, a second eccentric disc is sleeved on the driven shaft, a connecting piece is sleeved on the second eccentric disc, a limiting rod is connected to the left side of the outer barrel, a sliding block is sleeved on the limiting rod in a sliding mode, a second bevel gear is installed at the bottom of the inner barrel, a threaded bolt is installed inside the inner barrel, and a limiting ring is arranged on the outer wall of the inner barrel. The utility model can shake the fire extinguisher with high efficiency through design, so that the fire extinguisher can shake uniformly and quickly, and the manpower consumption is reduced.

Description

Fire extinguisher high performance shakes even device

Technical Field

The utility model relates to the technical field of fire extinguisher shaking-up equipment, in particular to a high-performance shaking-up device for a fire extinguisher.

Background

The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguisher for saving and extinguishing fire. The fire extinguisher is one of common fire-proof facilities, is stored in public places or places where fire disasters may happen, and different fire extinguishing cylinders are filled with different components and are specially designed for different fire alarms. Care must be taken in use to avoid adverse effects and risks.

At present, a special fire extinguisher shaking-up device does not exist, and the existing fire extinguisher shaking-up method has the defects of time and labor waste, high labor intensity and incapability of quickly shaking up. Therefore, the person skilled in the art provides a high-performance shake-up device for fire extinguishers to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-performance shaking device of a fire extinguisher, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-performance shaking device of a fire extinguisher comprises a base, wherein an outer barrel is arranged above the base, an inner barrel is arranged in the outer barrel, the fire extinguisher is arranged in the inner barrel, a motor is arranged on the rear side of the outer barrel, the front end of the motor is connected with a driving shaft, a first eccentric disc is sleeved on the driving shaft, and the front end of the driving shaft is provided with a first bevel gear;

the outer barrel is characterized in that a driven shaft is connected to the rear side of the outer barrel, a second eccentric disc is sleeved on the driven shaft, a connecting piece is sleeved on the second eccentric disc, a limiting rod is connected to the left side of the outer barrel, a sliding block is sleeved on the limiting rod in a sliding mode, a second bevel gear is installed at the bottom of the inner barrel, a threaded bolt is installed inside the inner barrel, and a limiting ring is arranged on the outer wall of the inner barrel.

As a further scheme of the utility model: the base is characterized in that a sliding groove is formed in the left side wall of the base, the sliding block is in sliding clamping connection with the sliding groove, the motor is fixedly installed on the rear side wall of the base, and the driven shaft is rotatably connected with the peripheral side wall of the base.

As a still further scheme of the utility model: the eccentric disc II is connected with the eccentric disc I through a connecting piece, the upper end of the connecting piece is rotatably connected with the eccentric disc II, and the lower end of the connecting piece is rotatably connected with the eccentric disc I.

As a still further scheme of the utility model: a first thread groove is formed in the bottom of the fire extinguisher, and the inner barrel is in threaded connection with the first thread groove through a threaded bolt.

As a still further scheme of the utility model: the first bevel gear is in abutting contact with the second bevel gear.

As a still further scheme of the utility model: the inner barrel is rotatably sleeved with the outer barrel through a limiting ring.

As a still further scheme of the utility model: the inner wall of the inner barrel is provided with threads, a second thread groove is formed in the bottom side of the fire extinguisher, and the fire extinguisher is in threaded sleeve joint with the inner barrel through the second thread groove.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can shake the fire extinguisher with high efficiency through design, so that the fire extinguisher can shake uniformly and quickly, and the manpower consumption is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of a high-performance shaking-up device of a fire extinguisher.

FIG. 2 is an exploded view of a first embodiment of a high performance shake-up device for fire extinguishers.

FIG. 3 is a schematic structural diagram of a fire extinguisher according to the first embodiment of the high-performance shaking-up device of the fire extinguisher.

FIG. 4 is a sectional view of an inner cylinder of a high-performance shaking device of a fire extinguisher according to a first embodiment.

Fig. 5 is a schematic structural diagram of the screw thread and the second screw groove of the second embodiment in the high-performance shaking-up device of the fire extinguisher.

In the figure: 1. a base; 2. an outer cylinder; 3. an inner barrel; 4. a fire extinguisher; 5. a motor; 6. a drive shaft; 7. a first bevel gear; 8. a first eccentric disc; 9. a driven shaft; 10. a second eccentric disc;

11. a connecting member; 12. a second bevel gear; 13. a limiting ring; 14. a first thread groove; 15. a threaded bolt; 16. a chute; 17. a limiting rod; 18. a slider; 19. a thread; 20. a second thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1-4, in the embodiment of the present invention, a high performance shaking device for a fire extinguisher comprises a base 1, a sliding groove 16 is formed on a left side wall of the base 1, a sliding block 18 is slidably engaged with the sliding groove 16, the motor 5 is fixedly arranged on the rear side wall of the base 1, the driven shaft 9 is rotationally connected with the peripheral side wall of the base 1, an outer barrel 2 is arranged above the base 1, an inner barrel 3 is arranged in the outer barrel 2, the inner barrel 3 is rotatably sleeved with the outer barrel 2 through a limiting ring 13, a fire extinguisher 4 is arranged in the inner barrel 3, a first thread groove 14 is arranged at the bottom of the fire extinguisher 4, the inner barrel 3 is in threaded connection with the first thread groove 14 through a threaded bolt 15, a motor 5 is arranged on the rear side of the outer barrel 2, the front end of the motor 5 is connected with a driving shaft 6, a first eccentric disc 8 is sleeved on the driving shaft 6, a first bevel gear 7 is mounted at the front end of the driving shaft 6, and the first bevel gear 7 is in abutting contact with a second bevel gear 12;

the rear side of the outer barrel 2 is connected with a driven shaft 9, a second eccentric disc 10 is sleeved on the driven shaft 9, a connecting piece 11 is sleeved on the second eccentric disc 10, the second eccentric disc 10 is connected with a first eccentric disc 8 through the connecting piece 11, the upper end of the connecting piece 11 is rotatably connected with the second eccentric disc 10, the lower end of the connecting piece 11 is rotatably connected with the first eccentric disc 8, the left side of the outer barrel 2 is connected with a limiting rod 17, a sliding block 18 is sleeved on the limiting rod 17 in a sliding mode, a second bevel gear 12 is installed at the bottom of the inner barrel 3, a threaded bolt 15 is installed inside the inner barrel 3, and a limiting ring 13 is arranged on the outer wall of the inner barrel 3;

the device drives a driving shaft 6 to rotate by the operation of a motor 5, and the driving shaft 6 can drive a driven shaft 9 to rotate through a connecting piece 11 when rotating due to the arrangement of a first eccentric disc 8 and a second eccentric disc 10, because the driving shaft 6 and the driven shaft 9 are both special-shaped shaft bodies with the same angle, the driven shaft 9 drives the outer cylinder 2 to do annular motion when rotating, namely, moves up and down and left and right, and the driving shaft 6 drives the bevel gear I7 to do the same annular motion track as the outer cylinder 2, because the outer cylinder 2 is rotatably sleeved with the inner cylinder 3, and the inner cylinder 3 moves along with the moving track of the outer cylinder 2, the bevel gear II 12 at the bottom of the inner cylinder 2 is always in abutting contact with the bevel gear I7, and when the driving shaft 6 drives the bevel gear I7 to move circularly, the body of the bevel gear I7 rotates automatically, therefore, the bevel gear I7 drives the inner barrel 3 to rotate in the outer barrel 2 through the bevel gear II 12;

in addition, the process realizes the requirement that the fire extinguisher 4 can shake up, down, left and right, and the fire extinguisher 4 is connected with the threaded bolt 15 in the inner cylinder 3 through the first threaded groove 14, so that the fire extinguisher 4 is driven to rotate when the inner cylinder 3 rotates, and the shaking efficiency of the fire extinguisher 4 is improved;

and a limiting rod 17 arranged on one side of the outer cylinder 2 is in sliding clamping connection with the base 1 through a sliding block 18, so that the stability of the outer cylinder 2 is enhanced.

Example two: referring to fig. 5, in the embodiment of the present invention, a thread 19 is disposed on an inner wall of the inner cylinder 3, a second thread groove 20 is disposed on a bottom side of the fire extinguisher 4, and the fire extinguisher 4 is in threaded sleeve connection with the inner cylinder 3 through the second thread groove 20;

the threaded bolt 15 at the bottom of the outer cylinder 2 is replaced by a thread 19, and the first threaded groove 14 at the bottom of the fire extinguisher 4 is replaced by a second threaded groove 20, so that the effect of fixing the fire extinguisher 4 and the inner cylinder 3 can be achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A high-performance shaking device of a fire extinguisher comprises a base (1) and is characterized in that an outer barrel (2) is arranged above the base (1), an inner barrel (3) is arranged in the outer barrel (2), the fire extinguisher (4) is arranged in the inner barrel (3), a motor (5) is arranged on the rear side of the outer barrel (2), the front end of the motor (5) is connected with a driving shaft (6), a first eccentric disc (8) is sleeved on the driving shaft (6), and a first bevel gear (7) is arranged at the front end of the driving shaft (6);

the rear side of the outer barrel (2) is connected with a driven shaft (9), an eccentric disc II (10) is sleeved on the driven shaft (9), a connecting piece (11) is sleeved on the eccentric disc II (10), the left side of the outer barrel (2) is connected with a limiting rod (17), a sliding block (18) is sleeved on the limiting rod (17) in a sliding mode, a bevel gear II (12) is installed at the bottom of the inner barrel (3), a threaded plug (15) is installed inside the inner barrel (3), and a limiting ring (13) is arranged on the outer wall of the inner barrel (3).

2. The high-performance shaking device of the fire extinguisher as claimed in claim 1, wherein a sliding groove (16) is formed in the left side wall of the base (1), the sliding block (18) is in sliding clamping connection with the sliding groove (16), the motor (5) is fixedly installed on the rear side wall of the base (1), and the driven shaft (9) is rotatably connected with the peripheral side wall of the base (1).

3. The high-performance shaking device of the fire extinguisher as claimed in claim 1, wherein the eccentric disc II (10) is connected with the eccentric disc I (8) through a connecting piece (11), the upper end of the connecting piece (11) is rotatably connected with the eccentric disc II (10), and the lower end of the connecting piece (11) is rotatably connected with the eccentric disc I (8).

4. The high-performance shaking device of the fire extinguisher according to claim 1, wherein the bottom of the fire extinguisher (4) is provided with a first threaded groove (14), and the inner cylinder (3) is in threaded connection with the first threaded groove (14) through a threaded bolt (15).

5. A high performance shake-up device of fire extinguisher as claimed in claim 1, wherein said bevel gear one (7) is in pressing contact with bevel gear two (12).

6. A high-performance shake-up device of a fire extinguisher according to claim 1, characterized in that the inner cylinder (3) is rotatably sleeved with the outer cylinder (2) through a limit ring (13).

7. The high-performance shaking device of the fire extinguisher according to claim 1, wherein the inner wall of the inner cylinder (3) is provided with threads (19), the bottom side of the fire extinguisher (4) is provided with a second thread groove (20), and the fire extinguisher (4) is in threaded sleeve connection with the inner cylinder (3) through the second thread groove (20).