CN213374865U

CN213374865U - Metal rack for fire extinguisher

Info

Publication number: CN213374865U
Application number: CN202021903301.2U
Authority: CN
Inventors: 蒋龙贵
Original assignee: Leyun Fire Fighting Equipment Wuding County Co ltd
Current assignee: Leyun Fire Fighting Equipment Wuding County Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-08
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a metal placing rack for fire extinguisher in the technical field of fire-fighting equipment, which comprises a placing rack base, wherein the top of the placing rack base is fixedly connected with a motor base, the top of the motor base is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a driving gear, one side of the top of the placing rack base, which is far away from the motor base, is fixedly connected with a supporting leg, the top of the supporting leg is fixedly connected with a first supporting plate, one side of the top of the first supporting plate is fixedly connected with a second supporting plate, the bottom of one side of the second supporting plate is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the second supporting plate, is fixedly connected with a fixer, the metal placing rack for fire extinguisher has simple structure and convenient operation, and solves the problem of poor, has high practicability.

Description

Metal rack for fire extinguisher

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a metal rack for fire extinguisher.

Background

The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguisher to save and extinguish fire, the fire extinguisher is one of common fire-proof facilities, is stored in public places or places where fire possibly occurs, is specially designed for different fires due to different filled components in different kinds of fire extinguishers, and needs to be paid attention to avoid generating adverse effects and causing danger when in use; the fire extinguishers are of various types and can be divided into the following according to the moving modes: hand-held and cart-based; the power sources for driving the fire extinguishing agent can be divided into: gas storage bottle type, pressure storage type, chemical reaction type; the fire extinguishing agent filled in the fire extinguishing agent can be divided into: foams, dry powders, alkyl halides, carbon dioxide, clear water, and the like; for the dry powder fire extinguisher, in the long-time placing process, dry powder is always deposited at the bottom of the fire extinguisher bottle, and the dry powder fire extinguisher is likely to be caked, so that the dry powder fire extinguisher is required to be turned upside down for several times before use, the fire extinguishing effect of the dry powder fire extinguisher can be effectively ensured, and meanwhile, children and old people with small strength are labored when the dry powder fire extinguisher is manually turned upside down, so that the fire emergency time is shortened, and the fire spread is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal rack for fire extinguisher to solve the problem that the fire extinguishing effect is poor because of dry powder fire extinguisher link when the conflagration takes place that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal placing rack for a fire extinguisher comprises a placing rack base, wherein the top of the placing rack base is fixedly connected with a motor base, the top of the motor base is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a driving gear, one side of the top of the placing rack base, which is far away from the motor base, is fixedly connected with a supporting leg, the top of the supporting leg is fixedly connected with a first supporting plate, one side of the top of the first supporting plate is fixedly connected with a second supporting plate, the bottom of one side of the second supporting plate is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the second supporting plate, is fixedly connected with a fixer, the upper side and the lower side of the fixer are movably connected with a transmission shaft through a bearing in a penetrating manner, the first driven gear is meshed with the driving gear, two sides of the second support plate, which are positioned above the connecting rod, are movably connected with a rotating shaft through bearings in a penetrating manner, one end of the rotating shaft, which is far away from one side of the second support plate, is fixedly connected with a third driven gear, the third driven gear is meshed with the second driven gear, one end of the rotating shaft, which is far away from the other side of the second support plate, is fixedly connected with a placing rack, the bottom of the inside of the placing rack is fixedly connected with a spring base, the top of the spring base is fixedly connected with a spring, the top of the spring is fixedly connected with a third support plate, the top of the third support plate is movably provided with a dry powder fire extinguisher, one side of the top of the placing rack is fixedly connected with a rotating shaft, the top of, the top fixedly connected with joint ware of rack one side, the other end and the joint ware activity joint of mount.

Preferably, the supporting legs are provided with two groups, two groups the supporting legs are evenly distributed at the bottom of the first supporting plate, and the motor base is located between the two groups of supporting legs.

Preferably, four groups of springs are arranged on the spring base and the springs, and the four groups of springs are uniformly distributed on the periphery of the bottom of the third supporting plate.

Preferably, the top of the second supporting plate close to one side of the connecting rod is fixedly provided with a controller, and the output end of the controller is electrically connected with the input end of the motor.

Preferably, the bottom fixedly connected with of rack base removes the wheel, the surface fixed mounting who removes the wheel has the brake block, it is provided with four groups altogether to remove the wheel, four groups remove wheel evenly distributed around rack base bottom.

Compared with the prior art, the beneficial effects of the utility model are that: a metal placing rack for a fire extinguisher, when a signal of a fire alarm is received by a controller arranged, the controller starts a motor, the motor drives a driving gear to rotate, the driving gear further drives a first driven gear to rotate, the first driven gear further drives a second driven gear to rotate through the action of a transmission shaft, the second driven gear further drives a third driven gear to rotate, and the third driven gear further drives the placing rack to rotate through the action of a rotating shaft, thereby realizing that the fire extinguisher placing rack can quickly reverse dry powder fire extinguishers up and down when a fire occurs, avoiding the situation of poor fire extinguishing effect caused by hardening of dry powder placed in the dry powder fire extinguisher for a long time, simultaneously, common dry powder fire extinguishers need to be manually reversed for several times before use, and the fire extinguisher placing rack automatically reverses the functions of the dry powder fire extinguishers, thereby facilitating the use of children and the old with small force, the emergency time for fire extinguishing can be effectively increased, and the practicability is higher; through the spring base, the spring and the third supporting plate, the upward elastic force can be provided for the dry powder fire extinguisher under the condition that the fixer is clamped with the clamping device, the fixation of the dry powder fire extinguisher is facilitated, the dry powder fire extinguisher is effectively prevented from falling off when the placing frame rotates, and the practicability of the placing frame is further improved; this metal rack for fire extinguisher, simple structure, convenient operation has solved when the conflagration takes place and has leaded to the poor problem of fire control effect because of dry powder fire extinguisher link, has higher practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view of the overall structure of the present invention;

fig. 3 is an enlarged view of the part a structure of the present invention.

In the figure: 1. a rack base; 2. supporting legs; 3. a motor base; 4. a motor; 5. a first support plate; 6. placing a rack; 7. a driving gear; 8. a first driven gear; 9. a connecting rod; 10. a holder; 11. a drive shaft; 12. a second driven gear; 13. a third driven gear; 14. a rotating shaft; 15. a controller; 16. a second support plate; 17. a rotating shaft; 18. a fixed mount; 19. a latch; 21. a dry powder extinguisher; 22. a brake pad; 23. a moving wheel; 24. a spring mount; 25. a spring; 26. and a third support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a metal placing rack for a fire extinguisher comprises a placing rack base 1, a motor base 3 is fixedly connected to the top of the placing rack base 1, a motor 4 is fixedly connected to the top of the motor base 3, a driving gear 7 is fixedly connected to an output shaft of the motor 4, a supporting leg 2 is fixedly connected to one side of the top of the placing rack base 1, which is far away from the motor base 3, a first supporting plate 5 is fixedly connected to the top of the supporting leg 2, a second supporting plate 16 is fixedly connected to one side of the top of the first supporting plate 5, a connecting rod 9 is fixedly connected to the bottom of one side of the second supporting plate 16, a fixer 10 is fixedly connected to one end, which is far away from the second supporting plate 16, of the connecting rod 9, a transmission shaft 11 is movably connected to the upper side and the lower side of the fixer 10 through a bearing, the first driven gear 8 is meshed with the driving gear 7, two sides of the second support plate 16, which are positioned above the connecting rod 9, are movably connected with a rotating shaft 14 in a penetrating manner through a bearing, one end of the rotating shaft 14, which is far away from one side of the second support plate 16, is fixedly connected with a third driven gear 13, the third driven gear 13 is meshed with a second driven gear 12, one end of the rotating shaft 14, which is far away from the other side of the second support plate 16, is fixedly connected with a placing frame 6, the bottom of the inner side of the placing frame 6 is fixedly connected with a spring base 24, the top of the spring base 24 is fixedly connected with a spring 25, the top of the spring 25 is fixedly connected with a third support plate 26, the top of the third support plate 26 is movably provided with a dry powder fire extinguisher 21, one side of the top of the placing frame 6 is, the top of one side of the placing frame 6 is fixedly connected with a clamping device 19, and the other end of the fixing frame 18 is movably clamped with the clamping device 19.

Referring to fig. 2, two sets of support legs 2 are provided, the two sets of support legs 2 are uniformly distributed at the bottom of the first support plate 5, and the motor base 3 is located between the two sets of support legs 2.

Referring to fig. 1 and 2, the spring bases 24 and the springs 25 are respectively provided with four sets of springs 25, and the four sets of springs 25 are uniformly distributed around the bottom of the third supporting plate 26.

Referring to fig. 1, a controller 15 is fixedly mounted on a top portion of the second supporting plate 16 near the connecting rod 9, and an output end of the controller 15 is electrically connected to an input end of the motor 4.

Referring to fig. 1 and 2, the bottom of the rack base 1 is fixedly connected with moving wheels 23, the outer surfaces of the moving wheels 23 are fixedly provided with brake pads 22, the moving wheels 23 are provided with four groups, and the four groups of moving wheels 23 are uniformly distributed around the bottom of the rack base 1.

The working principle is as follows: a metal placing frame for a fire extinguisher, in practical application, a worker places a dry powder fire extinguisher 21 into a placing frame 6, the dry powder fire extinguisher 21 is fixed by a fixing frame 18, when a fire disaster occurs, a fire alarm sends a signal to a controller 15, the controller 15 starts a motor 4 after receiving the signal, the motor 4 drives a driving gear 7 to rotate, the driving gear 7 further drives a first driven gear 8 to rotate, the first driven gear 8 further drives a second driven gear 12 to rotate through the action of a transmission shaft 11, the second driven gear 12 further drives a third driven gear 13 to rotate, the third driven gear 13 further drives the placing frame 6 to rotate through the action of a rotating shaft 14, thereby realizing that the fire extinguisher placing frame 6 can rapidly reverse the dry powder fire extinguisher 21 from top to bottom when the fire disaster occurs, and avoiding the condition of poor fire extinguishing effect caused by the hardening of dry powder placed in the dry powder fire extinguisher 21 for a long time, meanwhile, the general dry powder fire extinguisher 21 needs to be manually turned over for several times before use, and the fire extinguisher placing rack automatically turns over the function of the dry powder fire extinguisher 21, so that the fire extinguisher placing rack is convenient for children and old people with small strength to use, can effectively increase the fire extinguishing emergency time, and has higher practicability; the spring base 24, the spring 25 and the third supporting plate 26 are arranged, so that under the condition that the fixing frame 18 and the clamping connector 19 are clamped, upward elastic force can be provided for the dry powder fire extinguisher 21, the fixing of the dry powder fire extinguisher 21 is facilitated, the dry powder fire extinguisher 21 is effectively prevented from falling off when the placing frame 6 rotates, and the practicability of the fire extinguisher placing frame is further improved;

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal rack for fire extinguisher, includes rack base (1), its characterized in that: the rack comprises a rack base (1), a motor base (3) is fixedly connected to the top of the rack base (1), a motor (4) is fixedly connected to the top of the motor base (3), a driving gear (7) is fixedly connected to an output shaft of the motor (4), a supporting leg (2) is fixedly connected to one side, away from the motor base (3), of the top of the rack base (1), a first supporting plate (5) is fixedly connected to the top of the supporting leg (2), a second supporting plate (16) is fixedly connected to one side of the top of the first supporting plate (5), a connecting rod (9) is fixedly connected to the bottom of one side of the second supporting plate (16), a fixer (10) is fixedly connected to one end, away from the second supporting plate (16), of the fixer (10), a transmission shaft (11) penetrates through and is movably connected to the upper side and the lower side of the fixer (10), and a second, the bottom of the transmission shaft (11) is fixedly connected with a first driven gear (8), the first driven gear (8) is meshed with the driving gear (7) and is connected with the driving gear, two sides of the second supporting plate (16) above the connecting rod (9) are movably connected with a rotating shaft (14) through bearings in a penetrating mode, one end, away from one side of the second supporting plate (16), of the rotating shaft (14) is fixedly connected with a third driven gear (13), the third driven gear (13) is meshed with the second driven gear (12) and is connected with the rotating shaft, one end, away from the other side of the second supporting plate (16), of the rotating shaft (14) is fixedly connected with a placing frame (6), the bottom of the inner side of the placing frame (6) is fixedly connected with a spring base (24), the top of the spring base (24) is fixedly connected with a spring (25), and the top of the spring, the top movable mounting of third backup pad (26) has dry powder fire extinguisher (21), one side fixedly connected with pivot (17) at rack (6) top, the top fixedly connected with mount (18) of pivot (17), the bottom of mount (18) and the top swing joint of dry powder fire extinguisher (21), the top fixedly connected with joint ware (19) of rack (6) one side, the other end and the joint ware (19) activity joint of mount (18).

2. A metal rack for fire extinguishers according to claim 1, characterized in that: the supporting legs (2) are provided with two groups, two groups the supporting legs (2) are evenly distributed at the bottom of the first supporting plate (5), and the motor base (3) is located between the two groups of supporting legs (2).

3. A metal rack for fire extinguishers according to claim 1, characterized in that: four groups of springs (25) are arranged on the spring base (24), and the four groups of springs (25) are uniformly distributed around the bottom of the third supporting plate (26).

4. A metal rack for fire extinguishers according to claim 1, characterized in that: the top of second backup pad (16) near connecting rod (9) one side fixed mounting has controller (15), the output of controller (15) and the input electric connection of motor (4).

5. A metal rack for fire extinguishers according to claim 1, characterized in that: the bottom fixedly connected with of rack base (1) removes wheel (23), the fixed surface who removes wheel (23) installs brake block (22), it is provided with four groups altogether to remove wheel (23), four groups remove wheel (23) evenly distributed around rack base (1) bottom.