Fire extinguisher fixing device for tobacco storage room

Abstract

The utility model relates to the field of fire extinguisher fixing, and discloses a tobacco storage room fire extinguisher fixing device which comprises a mounting base and a hook seat, a two-way screw is rotatably mounted in the middle of the lower end face of the mounting base, and limiting plates are mounted on the upper side and the lower side of the side wall of the two-way screw in a threaded mode. A dry powder extinguisher is placed between the upper limiting plate and the lower limiting plate, a hook is fixedly mounted on the upper end face of the dry powder extinguisher, a pressure relief pipe is fixedly mounted on the lower end face of the dry powder extinguisher, an electromagnetic valve is arranged in an inner cavity of the pressure relief pipe, and a fixing assembly is arranged on the lower end face of the mounting base. Through the arrangement of the hook and the hook base, a worker can conveniently fix the dry powder extinguisher in advance, then through the arrangement of the limiting assembly, the dry powder extinguisher can be in a firmly fixed state, preparation is made in advance for the dry powder extinguisher to spray dry powder in subsequent disasters, and the dry powder extinguisher is prevented from shaking left and right; and the tobacco fire extinguishing quality is further ensured.

Description

Technical Field

[0001] The utility model relates to the field of fire extinguisher fixing, in particular to a fire extinguisher fixing device in a tobacco storage room. Background Art

[0002] The color, aroma, taste and usability of tobacco raw materials in the tobacco industry are largely determined by the chemical properties of tobacco. When the proportion of starch, protein, pectin, cellulose and other substances contained in tobacco leaves is too high, it will have an adverse effect on the sensory aroma and taste of cigarettes. Especially for some low-grade tobacco raw materials, the imbalance of the above-mentioned internal components of tobacco leaves leads to poor applicability in product formulations. The storage of tobacco is an indispensable and important link in the tobacco production process.

[0003] In the existing tobacco storage room, workers often place fire extinguishers in a unified management area or hang them directly on the top of the storage room. When a fire breaks out on the tobacco shelf, it is difficult for workers to take fire extinguishing measures in the first place, causing workers to miss the best time to extinguish the fire, which in turn causes increased tobacco losses. Therefore, a tobacco storage room fire extinguisher fixing device is urgently needed to solve this problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The utility model aims to provide a tobacco storage room fire extinguisher fixing device to solve the problem in the background technology that the existing fire extinguishers are not placed in a standardized manner, resulting in the inability to extinguish the tobacco fire in the first time.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tobacco storage room fire extinguisher fixing device, comprising a mounting base and a hook seat, a bidirectional screw is rotatably installed in the middle of the lower end surface of the mounting base, and limit plates are threadedly installed on the upper and lower sides of the side walls of the bidirectional screw, a dry powder fire extinguisher is placed between the upper and lower groups of the limit plates, a hook is fixedly installed on the upper end surface of the dry powder fire extinguisher, a pressure relief pipe is fixedly installed on the lower end surface of the dry powder fire extinguisher, an inner cavity of the pressure relief pipe is provided with a solenoid valve, a fixing component is provided on the lower end surface of the mounting base, and a limit component for clamping the dry powder fire extinguisher is provided on the side wall of the bidirectional screw.

[0008] Preferably, the fixing assembly comprises a fixing hole provided on a side wall of the mounting base, a fixing anchor rod is connected through an inner cavity of the fixing hole, and a fixing nut is threadedly installed on the side wall of the fixing anchor rod.

[0009] Preferably, the fixing holes are arranged in several groups on the side wall of the mounting base, the fixing anchor rods and the hook seats are both fixedly mounted on the top surface of the building, and the hooks are arranged directly below the hook seats.

[0010] Preferably, the limit assembly includes a positioning seat rotatably mounted in the middle of the side wall of the bidirectional screw, a limiting rod is fixedly mounted on the side wall of the positioning seat close to the bidirectional screw, a transmission worm gear is fixedly mounted on the upper part of the side wall of the bidirectional screw, a vertical plate is fixedly mounted on the lower end surface of the mounting base close to the side of the bidirectional screw, and a transmission worm is rotatably mounted in the inner cavity of the vertical plate.

[0011] Preferably, the limit rod is slidably connected to the limit plate, the transmission worm wheel is meshingly connected to the transmission worm, a handle seat is fixedly mounted on the front and rear side walls of the transmission worm, and the upper and lower sides of the bidirectional screw have opposite thread directions.

[0012] Preferably, arc grooves are provided on the side walls of the limit plate on the upper and lower sides, the hook and the pressure relief pipe slide in the inner cavity of the arc groove, and the material of the limit plate is aluminum-magnesium alloy.

[0013] Preferably, a controller module and a smoke detector are fixedly mounted on the lower end surface of the limiting plate, and the smoke detector and the solenoid valve are both electrically connected to the controller module.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The worker first installs the hook seat on the top wall of the tobacco storage room, and then assembles multiple anchor rods on the top wall of the tobacco storage room. At this time, the worker can fit the installation base on the top wall of the tobacco storage room, and then fix the installation base by setting the fixing nut, which improves the efficiency of the workers in installing the dry powder fire extinguisher. The worker lifts the transmission worm through the handle seat, and the transmission worm gear can drive the bidirectional screw to rotate. Under the constraint of the limit rod on the limit plate, and the hook on the dry powder fire extinguisher 5 and the pressure relief pipe 7 are constrained by the arc groove, the limit plates on the upper and lower sides will be close to each other at the same time to achieve the clamping of the dry powder fire extinguisher, which plays an advance preparation for the dry powder fire extinguisher to spray dry powder in the subsequent disaster, avoids the dry powder fire extinguisher from shaking left and right, and thus ensures the quality of tobacco fire extinguishing.

[0016] 2. The utility model can monitor the environment of the tobacco storage room by setting up a smoke detector. When the air environment in the tobacco storage room is abnormal, the processor module will receive and analyze it and issue a command to open the solenoid valve at the pressure relief pipe. At this time, the dry powder fire extinguisher can quickly spray a large amount of dry powder onto the burning tobacco. Therefore, through the above, the device can extinguish the tobacco in the fire in the first time, prevent the spread of the fire, and effectively improve the safety performance of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0020] Figure 4 For the utility model Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0021] In the figure: 1. Mounting base; 2. Hook seat; 3. Bidirectional screw; 4. Limiting plate; 41. Arc groove; 42. Controller module; 43. Smoke detector; 5. Dry powder fire extinguisher; 6. Hook; 7. Pressure relief pipe; 8. Fixing assembly; 81. Fixing hole; 82. Fixing anchor rod; 83. Fixing nut; 9. Limiting assembly; 91. Positioning seat; 92. Limiting rod; 93. Transmission worm gear; 94. Vertical plate; 95. Transmission worm; 96. Handle seat. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution for a fire extinguisher fixing device in a tobacco storage room:

[0024] A tobacco storage room fire extinguisher fixing device comprises a mounting base 1 and a hook seat 2, a bidirectional screw 3 is rotatably mounted on the middle of the lower end surface of the mounting base 1, limit plates 4 are threadedly mounted on the upper and lower sides of the side walls of the bidirectional screw 3, a dry powder fire extinguisher 5 is placed between the upper and lower groups of limit plates 4, a hook 6 is fixedly mounted on the upper end surface of the dry powder fire extinguisher 5, a pressure relief pipe 7 is fixedly mounted on the lower end surface of the dry powder fire extinguisher 5, an inner cavity of the pressure relief pipe 7 is provided with a solenoid valve, a fixing component 8 is provided on the lower end surface of the mounting base 1, and a limit component 9 for clamping the dry powder fire extinguisher 5 is provided on the side wall of the bidirectional screw 3.

[0025] Furthermore, the fixing assembly 8 includes a fixing hole 81 formed on the side wall of the mounting base 1, a fixing anchor rod 82 is connected through the inner cavity of the fixing hole 81, and a fixing nut 83 is threadedly mounted on the side wall of the fixing anchor rod 82;

[0026] Several groups of fixing holes 81 are arranged on the side wall of the mounting base 1 . The fixing anchor rods 82 and the hook seat 2 are both fixedly mounted on the top surface of the building, and the hook 6 is arranged just below the hook seat 2 .

[0027] The pressure accumulation indicates that the worker first installs the hook seat 2 on the top wall of the tobacco storage room, and then assembles multiple fixing anchor rods 82 on the top wall of the tobacco storage room. At this time, the worker can fit the mounting base 1 on the top wall of the tobacco storage room, and then fix the mounting base 1 by setting the fixing nut 83.

[0028] Further, the limiting assembly 9 includes a positioning seat 91 rotatably mounted in the middle of the side wall of the bidirectional screw 3, a limiting rod 92 is fixedly mounted on the side wall of the positioning seat 91 close to the bidirectional screw 3, a transmission worm gear 93 is fixedly mounted on the upper part of the side wall of the bidirectional screw 3, a vertical plate 94 is fixedly mounted on the lower end surface of the mounting base 1 close to the bidirectional screw 3, and a transmission worm 95 is rotatably mounted in the inner cavity of the vertical plate 94;

[0029] The limit rod 92 is slidably connected to the limit plate 4, the transmission worm wheel 93 is meshedly connected to the transmission worm 95, and a handle seat 96 is fixedly installed on the front and rear side walls of the transmission worm 95. The upper and lower sides of the bidirectional screw 3 have opposite thread directions;

[0030] Arc grooves 41 are provided on the side walls of the upper and lower limit plates 4. The hook 6 and the pressure relief pipe 7 slide in the inner cavity of the arc groove 41. The limit plates 4 are made of aluminum-magnesium alloy.

[0031] The pressure accumulation indicates that the worker lifts the transmission worm 95 through the handle seat 96. Since the transmission worm 95 is meshed and connected with the transmission worm wheel 93, the transmission worm wheel 93 can drive the bidirectional screw 3 to rotate. The upper and lower threads of the bidirectional screw 3 are in opposite directions. At this time, under the constraint of the limit rod 92 on the limit plate 4, and the hook 6 and the pressure relief pipe 7 on the dry powder fire extinguisher 5 are constrained by the arc groove 41, the upper and lower limit plates 4 will be close to each other at the same time to achieve the clamping of the dry powder fire extinguisher 5, which serves as an advance preparation for the dry powder fire extinguisher 5 to spray dry powder in the subsequent disaster, avoids the dry powder fire extinguisher 5 from shaking left and right, and thus ensures the quality of tobacco fire extinguishing.

[0032] It should be noted that the material of the limiting plate 4 is an aluminum-magnesium alloy, which has good corrosion resistance, high temperature stability and excellent mechanical properties, thereby effectively improving the service life of the limiting plate 4 when it plays a supporting role.

[0033] Furthermore, a controller module 42 and a smoke detector 43 are fixedly mounted on the lower end surface of the limiting plate 4 , and the smoke detector 43 and the solenoid valve are both electrically connected to the controller module 42 .

[0034] It should be noted that by setting up the smoke detector 43, the environment of the tobacco storage room can be monitored. When the air environment in the tobacco storage room is abnormal, the processor module will receive and analyze it and issue a command to open the solenoid valve at the pressure relief pipe 7. At this time, the dry powder fire extinguisher 5 can quickly spray a large amount of dry powder onto the burning tobacco.

[0035] Working principle:

[0036] When the dry powder fire extinguisher 5 is installed for the first time, the worker first installs the hook seat 2 on the top wall of the tobacco storage room, and then assembles a plurality of fixing anchor rods 82 on the top wall of the tobacco storage room. At this time, the worker can fit the mounting base 1 on the top wall of the tobacco storage room, and then fix the mounting base 1 by setting the fixing nut 83;

[0037] After that, the worker installs the dry powder fire extinguisher 5 with the hook 6 on the side wall of the hook seat 2 to pre-fix the dry powder fire extinguisher 5. Since the limit plate 4 is provided with an arc groove 41, the hook 6 and the pressure relief pipe 7 slide in the inner cavity of the arc groove 41. At this time, the position of the dry powder fire extinguisher 5 on the limit plate 4 can be changed, which is convenient for the worker to regularly replace the dry powder fire extinguisher 5. After the dry powder fire extinguisher is pre-fixed, the worker lifts the transmission worm 95 through the handle seat 96. Since the transmission worm 95 is meshed and connected with the transmission worm wheel 93, at this time The driving worm gear 93 can drive the bidirectional screw 3 to rotate, and the threads on the upper and lower sides of the bidirectional screw 3 are in opposite directions. At this time, under the restraining effect of the limiting rod 92 on the limiting plate 4, and the hook 6 and the pressure relief pipe 7 on the dry powder fire extinguisher 5 are restrained by the arc groove 41, the limiting plates 4 on the upper and lower sides will be simultaneously close to each other to achieve the clamping of the dry powder fire extinguisher 5, which is a pre-preparation for the dry powder fire extinguisher 5 to spray dry powder in the subsequent disaster, and avoids the dry powder fire extinguisher 5 from shaking left and right, thereby ensuring the quality of tobacco fire extinguishing;

[0038] After the entire dry powder fire extinguisher 5 is installed, the environment of the tobacco storage room can be monitored through the setting of the smoke detector 43. When the air environment in the tobacco storage room is abnormal, the processor module will receive and analyze it and issue a command to open the solenoid valve at the pressure relief pipe 7. At this time, the dry powder fire extinguisher 5 can quickly spray a large amount of dry powder onto the burning tobacco. As described above, the device can extinguish the tobacco in the fire in the first time, prevent the spread of the fire, and effectively improve the safety performance of the entire device.

[0039] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A tobacco storage room fire extinguisher fixing device, comprising a mounting base (1) and a hook base (2), characterized in that: A bidirectional screw (3) is rotatably mounted in the middle of the lower end surface of the mounting base (1); limit plates (4) are threadedly mounted on the upper and lower sides of the side walls of the bidirectional screw (3); a dry powder fire extinguisher (5) is placed between the upper and lower groups of limit plates (4); a hook (6) is fixedly mounted on the upper end surface of the dry powder fire extinguisher (5); a pressure relief pipe (7) is fixedly mounted on the lower end surface of the dry powder fire extinguisher (5); an electromagnetic valve is arranged in the inner cavity of the pressure relief pipe (7); a fixing component (8) is arranged on the lower end surface of the mounting base (1); and a limit component (9) for clamping the dry powder fire extinguisher (5) is arranged on the side walls of the bidirectional screw (3).

2. A tobacco storage room fire extinguisher fixing device according to claim 1, characterized in that: The fixing assembly (8) comprises a fixing hole (81) formed on a side wall of the mounting base (1); a fixing anchor rod (82) is connected through an inner cavity of the fixing hole (81); and a fixing nut (83) is threadedly mounted on the side wall of the fixing anchor rod (82).

3. A tobacco storage room fire extinguisher fixing device according to claim 2, characterized in that: The fixing holes (81) are arranged in a plurality of groups on the side wall of the mounting base (1); the fixing anchor rods (82) and the hook seat (2) are both fixedly mounted on the top surface of the building; and the hook (6) is arranged directly below the hook seat (2).

4. A tobacco storage room fire extinguisher fixing device according to claim 1, characterized in that: The limit assembly (9) comprises a positioning seat (91) rotatably mounted in the middle of the side wall of the bidirectional screw (3); a limit rod (92) is fixedly mounted on a side of the side wall of the positioning seat (91) close to the bidirectional screw (3); a transmission worm gear (93) is fixedly mounted on the upper part of the side wall of the bidirectional screw (3); a vertical plate (94) is fixedly mounted on a lower end surface of the mounting base (1) close to the side of the bidirectional screw (3); and a transmission worm (95) is rotatably mounted in the inner cavity of the vertical plate (94).

5. A tobacco storage room fire extinguisher fixing device according to claim 4, characterized in that: The limiting rod (92) is slidably connected to the limiting plate (4), the transmission worm wheel (93) is meshingly connected to the transmission worm (95), a handle seat (96) is fixedly mounted on the front and rear side walls of the transmission worm (95), and the upper and lower sides of the bidirectional screw (3) have opposite thread directions.

6. A tobacco storage room fire extinguisher fixing device according to claim 1, characterized in that: The side walls of the limit plate (4) at the upper and lower sides are both provided with arc grooves (41), the hook (6) and the pressure relief pipe (7) both slide in the inner cavity of the arc groove (41), and the material of the limit plate (4) is aluminum-magnesium alloy.

7. A tobacco storage room fire extinguisher fixing device according to claim 1, characterized in that: A controller module (42) and a smoke detector (43) are fixedly mounted on the lower end surface of the limiting plate (4), and the smoke detector (43) and the solenoid valve are both electrically connected to the controller module (42).

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