CN112386837A - Fire extinguisher shakes even equipment for fire control - Google Patents
Fire extinguisher shakes even equipment for fire control Download PDFInfo
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- CN112386837A CN112386837A CN202011353063.7A CN202011353063A CN112386837A CN 112386837 A CN112386837 A CN 112386837A CN 202011353063 A CN202011353063 A CN 202011353063A CN 112386837 A CN112386837 A CN 112386837A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
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Abstract
The invention belongs to the technical field of fire fighting, and particularly relates to uniform shaking equipment for a fire extinguisher, which aims at solving the problem that the traditional fire extinguisher is not ideal in effect because internal substances are uniformly distributed by adopting a manual shaking mode mostly before being used. According to the invention, through the arranged driving mechanism, the connecting arm and the mounting column are pushed by utilizing the staggered operation of the two hydraulic rods and the connecting slide block and the push-pull box to reciprocate along the slide rails on the upper triangular end block and the lower concave block, so that the horizontal height position of the placing cylinder is continuously changed, and the placing cylinder is vibrated under the action of the vibrating spring.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to uniform shaking equipment of a fire extinguisher for fire fighting.
Background
Fire control is to eliminate hidden troubles and prevent disasters (i.e. to prevent and solve human beings, nature and accidental disasters in the life, work and learning process of people), and the narrow meaning of the fire control is to extinguish the fire at the early stage of people understanding. The fire fighting mainly comprises the rescue of personnel on the fire scene, the rescue of important facilities and equipment and cultural relics, the safety protection and rescue of important property, the extinguishment of fire and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss. In wartime, all levels of civil air defense command departments uniformly command the civil air defense, and mobilize enterprise and public institutions, full-time fire-fighting teams in villages and towns, volunteer teams and people to implement the civil air defense with professional fire fighting power as a backbone.
When fire fighting, the fire extinguisher is an important fire fighting infrastructure. Traditional fire extinguisher for fire control adopts artifical mode of rocking to make inside material evenly distributed mostly before using to the operation of putting out a fire of better, but artifical rocking not only efficiency is not high, the effect ideal inadequately, and consumes fire fighter's physical power easily, so has certain limitation.
Disclosure of Invention
Based on the technical problems that before the traditional fire extinguisher is used, most of the traditional fire extinguisher adopts a manual shaking mode to uniformly distribute internal substances, and the effect is not ideal enough, the invention provides uniform shaking equipment for the fire extinguisher.
The invention provides fire extinguisher shaking-up equipment for fire fighting, which comprises a concave block, wherein two sides of the concave block are welded with support frames, the top end of each support frame is welded with an upper triangular end block, parallel slide rails are arranged on the opposite sides of the upper triangular end block and the concave block, one side of the concave block opposite to the upper triangular end block is provided with an installation column, two ends of the installation column are rotatably connected with pulleys in sliding connection with the slide rails through bearings, two ends of the installation column, which are close to a central axis, are rotatably connected with turntables through bearings, one side of each turntable is welded with a vibration spring, one side of each vibration spring opposite to the vibration spring is welded with a placing cylinder, the inner circumferential wall of each placing cylinder is welded with transverse inner springs distributed on the central axis of the installation column, the horizontal heights of the transverse inner springs are different, and the end parts of the transverse inner springs are welded with a rotary cylinder, and the rotary drum is rotationally connected with the mounting column, and driving mechanisms are arranged on two sides of the support frame.
Preferably, the driving mechanism comprises a fixed cylinder welded at one end of the support frame, and the inner wall of the fixed cylinder is fixed with a hydraulic rod through a bolt.
Preferably, the mounting column is kept away from one end both sides of the concave piece down and all has welded even arm, and the tip of even arm all is fixed with through the bolt and pushes away and draw the box.
Preferably, the end parts of the extension rods of the hydraulic rods are all fixed with connecting sliding blocks which are in sliding connection with the inner wall of the push-pull box through bolts.
Preferably, the air blowing cylinders with different heights are respectively and fixedly installed at one end of each of the two support frames, the inner walls of the air blowing cylinders are respectively and slidably connected with piston plates, and inclined rib plates distributed at equal intervals are welded at the end parts of the air blowing cylinders.
Preferably, a driving rod is welded on one side of each piston plate, and a Z-shaped connecting rod is welded on the opposite side of each driving rod corresponding to the hydraulic rod.
Preferably, the equal fixedly connected with air inlet fill in one end both sides of air-blast section of thick bamboo, and the air inlet fill is the toper structure, the tip of air-blast section of thick bamboo is the triangle structure, and the one end inner wall both sides of air-blast section of thick bamboo all have sealed swash plate through hinged joint, reset spring has all been welded with the relative one side of air-blast section of thick bamboo inner wall to sealed swash plate.
Preferably, the bottom box is arranged at the inner bottom of the placing barrel, the bottom boxes are provided with placing notches which are distributed equidistantly, blocking pieces are fixedly mounted at two ends of the outer wall of the placing barrel, the directions of the blocking pieces at the two ends are opposite, and pulleys which are distributed equidistantly are fixedly mounted at the bottom end of the bottom box.
Preferably, the two turntables and the opposite side of the placing barrel are welded with side springs which are distributed in a staggered mode.
Preferably, the inner arc side of the blocking piece is welded with the compound rib pieces distributed at equal intervals, and the radian of the compound rib pieces is the same as that of the blocking piece.
The beneficial effects of the invention are as follows:
1. this fire extinguisher shakes even equipment through the actuating mechanism who sets up, can utilize the crisscross operation of two hydraulic stems, utilizes link block, push-and-pull box, promotes even arm, erection column, along last triangle end block and the slide rail reciprocating motion back and forth on the concave piece to the continuous change in level position that the section of thick bamboo was placed in the messenger, and under the effect of vibrations spring, the messenger placed a section of thick bamboo and takes place vibrations, thereby the completion is handled the preliminary shock of fire extinguisher.
2. This fire extinguisher shakes even equipment through the horizontal innerspring of level diverse, can be when placing a vibrations in the vertical direction of section of thick bamboo, because the distribution of horizontal innerspring, under the effect that the erection column removed inertia for it is unbalanced to place a section of thick bamboo effort on the horizontal direction, thereby arouses to place a swing back and forth on the horizontal direction of a section of thick bamboo, thereby realizes further shaking even the processing to the fire extinguisher.
3. According to the uniform shaking equipment for the fire extinguisher, the Z-shaped connecting rod is arranged, the piston plate can be pulled in the drawing back process of the extension rod of the hydraulic rod, the sealing inclined plate at the end part is closed under the action of air pressure, outside air enters the air drum barrel through the air inlet hopper, the piston plate is pushed when the extension rod of the hydraulic rod extends out, meanwhile, the sealing inclined plate is opened under the action of the reset spring, and air is blown to the blocking piece on the outer side of the placing barrel through the inclined rib plate, so that the placing barrel can rotate; because the separation blade direction at both ends is opposite, consequently placing a section of thick bamboo along with slide rail rising, when lowering, the automatic wind-force direction that receives is also opposite completely to promote to place a back and forth rotation, the swing of section of thick bamboo, improve and vibrate the effect.
4. According to the uniform shaking equipment for the fire extinguisher, the lateral springs which are distributed in a staggered mode are arranged, so that unbalance of the placing barrel in the horizontal direction can be aggravated in the vertical shaking process of the placing barrel, and the shaking effect is improved; through setting up in the compound muscle piece of separation blade, can effectively improve the effect of keeping out the wind of separation blade to be favorable to improving and place a rotatory effort, guarantee to shake going on smoothly of even operation.
Drawings
FIG. 1 is a schematic view of the overall structure of a shaking device of a fire extinguisher according to the present invention;
FIG. 2 is a schematic structural view of a blower of the shaking-up device of the fire extinguisher according to the present invention;
FIG. 3 is a schematic structural view of a placement barrel of the shaking-up device of the fire extinguisher provided by the present invention;
FIG. 4 is a schematic view of a half-section structure of a placement barrel of the shaking device of the fire extinguisher provided by the present invention;
fig. 5 is a schematic view of a baffle structure of the fire extinguisher shake-up device in the embodiment 2 of the invention.
In the figure: the device comprises an upper triangular end block 1, pulleys 2, a sliding rail 3, a connecting sliding block 4, a hydraulic rod 5, a fixed barrel 6, a Z-shaped connecting rod 7, a blocking piece 8, a piston plate 9, a blowing barrel 10, an air inlet hopper 11, a side spring 12, a mounting column 13, a concave block 14, a rotary disk 15, a vibration spring 16, a placing barrel 17, a rotary drum 18, a sealing inclined plate 19, a push-pull box 20, a transverse inner spring 21, a return spring 22, an inclined rib plate 23, a bottom end box 24, a placing notch 25 and a reinforcing rib plate 26.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a fire extinguisher shaking device for fire fighting comprises a concave block 14, two sides of the concave block 14 are welded with support frames, the top end of the support frame is welded with a same upper triangular end block 1, parallel slide rails 3 are arranged on the opposite sides of the upper triangular end block 1 and the concave block 14, one side of the concave block 14 opposite to the upper triangular end block 1 is provided with a mounting column 13, two ends of the mounting column 13 are rotatably connected with pulleys 2 which are slidably connected with the slide rails 3 through bearings, two ends of the mounting column 13 close to a central axis are rotatably connected with a rotary disc 15 through bearings, one side of the rotary disc 15 opposite to each other is welded with a vibration spring 16, one side of the vibration spring 16 opposite to each other is welded with a same placing cylinder 17, the circumferential inner wall of the placing cylinder 17 is welded with transverse inner springs 21 which are distributed on the central axis of the mounting column 13, and the horizontal heights of the, the end part of the transverse inner spring 21 is welded with the same rotary drum 18, the rotary drum 18 is rotatably connected with the mounting column 13, and driving mechanisms are mounted on two sides of the support frame.
In the invention, the driving mechanism comprises a fixed cylinder 6 welded at one end of the support frame, and the inner walls of the fixed cylinder 6 are all fixed with hydraulic rods 5 through bolts.
Wherein, the both sides of the one end that the concave piece 14 was kept away from to erection column 13 all have welded the link arm, and the tip of link arm all is fixed with push-and-pull box 20 through the bolt.
Wherein, the end part of the extending rod of the hydraulic rod 5 is fixed with a connecting slide block 4 which is connected with the inner wall of the push-pull box 20 in a sliding way through a bolt; the two hydraulic rods 5 are controlled to start to run in a staggered mode, the connecting sliding block 4 and the push-pull box 20 are utilized to push the connecting arm and the mounting column 13 to move back and forth along the upper triangular end block 1 and the sliding rail 3 on the lower concave block 14, so that the horizontal height position of the placing cylinder 17 is continuously changed, the placing cylinder 17 is vibrated under the action of the vibrating spring 16, and preliminary vibration treatment of the fire extinguisher is finished; through the horizontal inner spring 21 that sets up the level diverse, when placing a 17 vertical direction upward vibrations, because horizontal inner spring 21's distribution, cooperation erection column 13 removes inertial effect for it is unbalanced to place a 17 effort on the horizontal direction, thereby arouses to place a 17 swing back and forth on the horizontal direction, realizes the further even processing of shaking of fire extinguisher.
Wherein, the one end of two support frames is fixed mounting respectively has the air-blowing section of thick bamboo 10 that highly differs, and the equal sliding connection of inner wall of air-blowing section of thick bamboo 10 has piston board 9, and the tip of air-blowing section of thick bamboo 10 all welds the inclined web plate 23 that the equidistance distributes.
Wherein, a driving rod is welded on one side of the piston plate 9, and a Z-shaped connecting rod 7 is welded on the opposite side of the driving rod and the corresponding hydraulic rod 5.
Wherein, both sides of one end of the air-blowing cylinder 10 are fixedly connected with air inlet hoppers 11, the air inlet hoppers 11 are of a conical structure, the end part of the air-blowing cylinder 10 is of a triangular structure, both sides of the inner wall of one end of the air-blowing cylinder 10 are connected with sealing inclined plates 19 through hinges, and the opposite sides of the sealing inclined plates 19 and the inner wall of the air-blowing cylinder 10 are welded with return springs 22; in the 5 extension rod of hydraulic stem pumpback process, utilize Z shape connecting rod 7 can pull piston plate 9, under the effect of atmospheric pressure, make the sealed swash plate 19 of tip closed mutually, during the outside air passes through air inlet hopper 11 entering drum wind section of thick bamboo 10, when the extension rod of hydraulic stem 5 stretches out, promote piston plate 9, and simultaneously, sealed swash plate 19 opens under reset spring 22's effect, and through inclined bar board 23, to placing a separation blade 8 in 17 outsides and blast air, the messenger places a section of thick bamboo 17 and rotates.
Wherein, the bottom of the inner bottom of the placing cylinder 17 is provided with a bottom box 24, the bottom boxes 24 are provided with placing notches 25 which are distributed equidistantly, two ends of the outer wall of the placing cylinder 17 are fixedly provided with baffle sheets 8, the directions of the baffle sheets 8 at the two ends are opposite, and the bottom of the bottom box 24 is fixedly provided with pulleys which are distributed equidistantly; since the blocking pieces 8 at the two ends are opposite in direction, when the placing cylinder 17 is lifted and lowered along with the slide rail 3, the wind force automatically received is also opposite in direction, so that the back-and-forth rotation and swing of the placing cylinder 17 are promoted.
When the invention is used: an operator opens the placing cylinder 17, places a fire extinguisher to be used in a placing notch 25 in a bottom box 24, after the operation is finished, the operator controls and starts the two hydraulic rods 5 to run in a staggered mode, the connecting slide block 4 and the push-pull box 20 are utilized to push the connecting arm and the mounting column 13 to reciprocate along the upper triangular end block 1 and the slide rail 3 on the lower concave block 14, the horizontal height position of the placing cylinder 17 is continuously changed, the placing cylinder 17 is vibrated under the action of the vibrating spring 16, and therefore primary vibration treatment of the fire extinguisher is finished; by arranging the transverse inner springs 21 with different horizontal heights, when the placing cylinder 17 vibrates in the vertical direction, the acting force of the placing cylinder 17 in the horizontal direction is unbalanced due to the distribution condition of the transverse inner springs 21 and the action of the moving inertia of the mounting column 13, so that the placing cylinder 17 swings back and forth in the horizontal direction, and further uniform shaking treatment of the fire extinguisher is realized; in the process of drawing back the extension rod of the hydraulic rod 5, the piston plate 9 can be pulled by utilizing the Z-shaped connecting rod 7, the sealing inclined plate 19 at the end part is closed under the action of air pressure, outside air enters the air drum barrel 10 through the air inlet hopper 11, when the extension rod of the hydraulic rod 5 extends out, the piston plate 9 is pushed, meanwhile, the sealing inclined plate 19 is opened under the action of the reset spring 22, and air is blown to the blocking piece 8 at the outer side of the placing barrel 17 through the inclined rib plate 23, so that the placing barrel 17 rotates; because the directions of the blocking pieces 8 at the two ends are opposite, when the placing barrel 17 rises and falls along with the slide rail 3, the directions of the automatically received wind power are also opposite, so that the back-and-forth rotation and swing of the placing barrel 17 are promoted, and the oscillation effect is improved.
Example 2
Referring to fig. 1 and 5, the present embodiment of a shaking device for fire extinguishers further comprises two side springs 12 welded on the opposite sides of the two rotary discs 15 and the placing cylinder 17 in a staggered manner compared with embodiment 1; utilize the setting at carousel 15, place crisscross side spring 12 who distributes between a section of thick bamboo 17, shake the in-process about placing a section of thick bamboo 17, can aggravate and place the unbalance on the section of thick bamboo 17 horizontal direction, improve and vibrate the effect.
In the invention, the inner arc sides of the baffle sheets 8 are welded with the compound rib sheets 26 which are distributed equidistantly, and the radian of the compound rib sheets 26 is the same as that of the baffle sheets 8; the surface area of the rib pieces 26 arranged on the baffle plate 8 can be increased, so that the wind shielding effect of the baffle plate 8 is effectively improved.
When the invention is used: by utilizing the side springs 12 which are arranged between the rotary table 15 and the placing barrel 17 and are distributed in a staggered manner, unbalance of the placing barrel 17 in the horizontal direction can be intensified in the vertical vibration process of the placing barrel 17, and the vibration effect is improved; the surface area of the composite rib pieces 26 arranged on the baffle pieces 8 can be improved, so that the wind shielding effect of the baffle pieces 8 is effectively improved, the rotating acting force of the placing barrel 17 is improved, and smooth shaking operation is guaranteed.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a fire extinguisher shakes even equipment for fire control, includes concave piece (14) down, the support frame has all been welded to the both sides of concave piece (14) down, its characterized in that, the top welding of support frame has same last triangle end block (1), and goes up triangle end block (1) and all opens parallel slide rail (3) with concave piece (14) down relative one side, concave piece (14) down is provided with erection column (13) with the relative one side of last triangle end block (1), and the both ends of erection column (13) all are connected with pulley (2) with slide rail (3) sliding connection through the bearing rotation, the both ends that erection column (13) are close to the axis all are connected with carousel (15) through the bearing rotation, and the relative one side of carousel (15) all welds and has vibrations spring (16), the relative one side welding of vibrations spring (16) has same a section of thick bamboo (17) of placing, and the inner wall of the circumference of the placing barrel (17) is welded with transverse inner springs (21) distributed on the central axis of the mounting column (13), the horizontal heights of the transverse inner springs (21) are different, the end parts of the transverse inner springs (21) are welded with the same rotary drum (18), the rotary drum (18) is rotatably connected with the mounting column (13), and driving mechanisms are installed on two sides of the supporting frame.
2. The fire extinguisher shake-up device according to claim 1, wherein the driving mechanism comprises a fixed cylinder (6) welded at one end of the supporting frame, and the inner wall of the fixed cylinder (6) is fixed with a hydraulic rod (5) through bolts.
3. The shaking equipment of a fire extinguisher as claimed in claim 2, wherein connecting arms are welded to both sides of one end of the mounting column (13) far away from the concave block (14), and the ends of the connecting arms are fixed with push-pull boxes (20) through bolts.
4. A fire extinguisher shake-up device according to claim 3, characterized in that the end of the extension rod of the hydraulic rod (5) is fixed with a connecting slide block (4) which is connected with the inner wall of the push-pull box (20) in a sliding way through a bolt.
5. The fire extinguisher shaking device according to claim 1, wherein one end of each of the two support frames is fixedly provided with an air blowing cylinder (10) with different heights, the inner wall of each air blowing cylinder (10) is connected with a piston plate (9) in a sliding manner, and the end parts of the air blowing cylinders (10) are welded with inclined rib plates (23) which are distributed equidistantly.
6. The shaking equipment of fire extinguisher according to claim 5, characterized in that a driving rod is welded on one side of the piston plate (9) and a Z-shaped connecting rod (7) is welded on the opposite side of the driving rod corresponding to the hydraulic rod (5).
7. The shaking device of the fire extinguisher as claimed in claim 6, wherein the air inlet hopper (11) is fixedly connected to both sides of one end of the air blowing cylinder (10), the air inlet hopper (11) is of a conical structure, the end of the air blowing cylinder (10) is of a triangular structure, the sealing inclined plate (19) is connected to both sides of the inner wall of one end of the air blowing cylinder (10) through hinges, and the return spring (22) is welded to the opposite side of the sealing inclined plate (19) and the inner wall of the air blowing cylinder (10).
8. The shaking equipment of a fire extinguisher according to claim 7, wherein the inner bottom of the placing barrel (17) is provided with a bottom box (24), the bottom boxes (24) are provided with placing notches (25) which are distributed equidistantly, two ends of the outer wall of the placing barrel (17) are fixedly provided with blocking pieces (8), the directions of the blocking pieces (8) at the two ends are opposite, and the bottom ends of the bottom boxes (24) are fixedly provided with pulleys which are distributed equidistantly.
9. The shaking equipment of fire extinguisher according to claim 8, characterized in that the side springs (12) are welded on the opposite side of the two rotary discs (15) and the placing cylinder (17) and are distributed in a staggered way.
10. The shaking equipment of the fire extinguisher as claimed in claim 9, wherein the inner arc side of the baffle plate (8) is welded with the plural ribs (26) distributed at equal intervals, and the radian of the plural ribs (26) is the same as that of the baffle plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353063.7A CN112386837B (en) | 2020-11-26 | 2020-11-26 | Fire extinguisher shakes even equipment for fire control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011353063.7A CN112386837B (en) | 2020-11-26 | 2020-11-26 | Fire extinguisher shakes even equipment for fire control |
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| CN112386837A true CN112386837A (en) | 2021-02-23 |
| CN112386837B CN112386837B (en) | 2022-11-25 |
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| Publication number | Publication date |
|---|---|
| CN112386837B (en) | 2022-11-25 |
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Effective date of registration: 20221026 Address after: No. 20, Group 3, Hongling Village, Dalou Town, Jinhu County, Huai'an City, Jiangsu Province, 211616 Applicant after: Hu Zhihong Address before: 401331 School of safety engineering, Chongqing University of science and Technology (School of emergency management), No.20, East Road, University Town, Shapingba District, Chongqing Applicant before: Zhang Mulan |
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