CN214860785U - Indoor automatic spray fire extinguishing system - Google Patents

Abstract

The utility model discloses an indoor automatic spray fire extinguishing system, including the spray box, the bottom of spray box is equipped with the bottom, the inside upside fixedly connected with motor of spray box, the upside of bottom is rotated and is connected with the pivot, the one end of pivot is equipped with the worm, the inside upside fixedly connected with fixed plate of spray box, the inner wall of spray box rotates jointly with the fixed plate and is connected with two dwangs, the equal fixedly connected with worm wheel of one end of every dwang, two worm wheels all mesh with the worm mutually, the both sides of bottom all are equipped with the fixed block, all be equipped with the shower nozzle in every fixed block, all be equipped with the connecting rod between the one end of every shower nozzle and the worm wheel that corresponds, the bottom fixedly connected with smoke transducer of spray box, the inside upside fixedly connected with controller of spray box. The utility model discloses a set up worm wheel, worm, bottom, connecting rod, shower nozzle, not only can enlarge the scope of spraying of shower nozzle, improve the device fire extinguishing effect, can also convenient to detach, make things convenient for the device to overhaul.

Description

Indoor automatic spray fire extinguishing system

Technical Field

The utility model relates to a spray the field of putting out a fire, especially relate to an indoor automatic spray fire extinguishing systems.

Background

The fire refers to a disaster caused by combustion that is out of control in time or space. Among the various disasters, fire is one of the main disasters that threaten public safety and social development most often and most generally. The human being can utilize and control the fire, which is an important mark of the civilization progress. So it is said that the history of human use of fire is concomitant with the history of fighting against fires, which are generally combustion phenomena that occur or propagate against human intentions, eventually losing control in time and space and causing physical and personal injury. According to the fire loss (casualties, the number of the affected residents and the amount of direct property loss), the fire is divided into a general fire, a major fire and a super fire. Therefore, fire extinguishers are essential for daily life. And in time put out the fire source, to the condition of a fire control significant, and the shower nozzle that the tradition was used for indoor fountain fire extinguisher generally all can't remove, leads to its scope of spraying not big, and the fire control effect is not strong, simultaneously, because the fire extinguisher need carry out periodic maintenance, and traditional fountain fire extinguisher dismantles comparatively difficultly, and it is convenient inadequately during the maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an indoor automatic spraying fire extinguishing system, thereby solving the problems existing in the prior art.

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

an indoor automatic spraying fire-extinguishing system comprises a water spraying box, the bottom of the water spraying box is provided with a bottom cover, the upper side of the inside of the water spraying box is fixedly connected with a motor, the upper side of the bottom cover is rotatably connected with a rotating shaft, one end of the rotating shaft is provided with a worm, the other end of the worm is fixedly connected with the end head of the main shaft of the motor, the upper side of the interior of the water spraying tank is fixedly connected with a fixed plate, the inner wall of the water spraying tank and the fixed plate are jointly and rotatably connected with two rotating rods, one end of each rotating rod is fixedly connected with a worm wheel, the two worm wheels are respectively arranged on two sides of a worm and are respectively meshed with the worm, the two sides of the bottom cover are respectively provided with a fixed block, each fixed block is internally provided with a spray head, a connecting rod is arranged between one end of each spray head and the corresponding worm wheel, the bottom fixedly connected with smoke transducer of spray tank, the inside upside fixedly connected with controller of spray tank.

Preferably, the bottom of water spraying box is equipped with the mounting groove, the mounting groove corresponds the setting with the bottom, the outside fixedly connected with a plurality of cardboard of bottom, be equipped with a plurality of draw-in groove on the inner wall of mounting groove, draw-in groove and cardboard one-to-one set up, the middle part of cardboard is equipped with the through-hole, the inner wall of draw-in groove is equipped with the screw hole, through-hole and screw hole one-to-one set up.

Preferably, the both sides of bottom all are equipped with the fixed slot, the fixed slot sets up with the fixed block one-to-one, the middle part of fixed block is equipped with dodges the hole, the shower nozzle is connected with the inner wall both sides rotation of dodging the hole, two water pipes of top fixedly connected with of spray box, every all install the hose between water pipe and the shower nozzle.

Preferably, one end of each spray head is fixedly connected with a first extension rod, one side of each worm wheel is fixedly connected with a second extension rod, one end of the connecting rod is rotatably connected with the first extension rod, and the other end of the connecting rod is rotatably connected with the second extension rod.

Preferably, the downside fixedly connected with slide shaft of worm, a plurality of axle keys of outside fixedly connected with of slide shaft, the upside of pivot is equipped with the slide opening, slide opening and slide shaft sliding connection, the inner wall of slide opening is equipped with a plurality of keyway, keyway and axle key one-to-one set up and sliding connection.

The utility model has the advantages that: the utility model provides an indoor automatic spray fire extinguishing systems is through setting up worm wheel, worm, bottom, connecting rod, shower nozzle, and the worm rotates and drives the worm wheel and rotate, and the worm wheel drives the shower nozzle through the connecting rod again and rotates to enlarge the scope of spraying of shower nozzle, improve the device fire extinguishing effect sets up the convenient bottom of dismantling simultaneously, can convenient to use person dismantle, and the convenience is carried out periodic overhaul to the device, avoids the device to break down.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a sectional view A-A of FIG. 1;

fig. 4 is a partially enlarged view of fig. 3 at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in figures 1-4, the utility model provides an indoor automatic spray fire-extinguishing system, including the spray box 1, the bottom of the spray box 1 is provided with a bottom cover 2, the bottom cover 2 can be conveniently detached from the bottom of the spray box 1, thereby facilitating the user to carry out regular maintenance, avoiding the device from breaking down, the upper side inside the spray box 1 is fixedly connected with a motor 11, the upper side of the bottom cover 2 is rotatably connected with a rotating shaft 12, one end of the rotating shaft 12 is provided with a worm 13, the other end of the worm 13 is fixedly connected with the main shaft end of the motor 11, the upper side inside the spray box 1 is fixedly connected with a fixed plate 14, the inner wall of the spray box 1 and the fixed plate 14 are jointly and rotatably connected with two rotating rods 15, the fixed plate 14 plays a fixing role, avoiding the rotating rods 15 from breaking due to excessive stress, one end of each rotating rod 15 is fixedly connected with a worm wheel 16, the two worm wheels 16 are respectively arranged at two sides of the worm 13 and are all meshed with the worm 13, both sides of bottom 2 all are equipped with fixed block 21, all be equipped with shower nozzle 22 in every fixed block 21, install solenoid valve in the shower nozzle 22, all be equipped with connecting rod 23 between the one end of every shower nozzle 22 and the worm wheel 16 that corresponds, the bottom fixedly connected with smoke transducer 3 of spray box 1, the upside fixedly connected with controller 4 of spray box 1 inside, when the conflagration takes place, smoke transducer 3 is started, transmit signal gives controller 4, controller 4 control motor 11 opens and opens the solenoid valve in the shower nozzle 22, motor 11 drives worm 13 and rotates, worm 13 drives two worm wheel 16 and rotates jointly, the one end of shower nozzle 22 is stimulateeed through connecting rod 23 when worm wheel 16 rotates, make shower nozzle 22 take place to rotate, play the effect that enlarges the spray range.

The bottom of the water spraying box 1 is provided with a mounting groove, the mounting groove is arranged corresponding to the bottom cover 2, the outer side of the bottom cover 2 is fixedly connected with a plurality of clamping plates 24, the inner wall of the mounting groove is provided with a plurality of clamping grooves, the clamping grooves and the clamping plates 24 are arranged in a one-to-one correspondence manner, the middle parts of the clamping plates 24 are provided with through holes, the through holes and the threaded holes are arranged in a one-to-one correspondence manner, the bottom cover 2 is connected with the bottom of the water spraying box 1 through the clamping plates 24 by bolts, both sides of the bottom cover 2 are provided with fixing grooves, the fixing grooves and the fixing blocks 21 are arranged in a one-to-one correspondence manner, the fixing blocks 21 and the fixing grooves are connected in a sliding manner, so that the bottom cover 2 is convenient to disassemble, the middle part of the fixing blocks 21 is provided with avoidance holes 211, the spray heads 22 are rotatably connected with both sides of the inner walls of the avoidance holes 211, the top of the water spraying box 1 is fixedly connected with two water pipes 17, a hose 18 is arranged between each water pipe 17 and the spray head 22, one end of each spray head is fixedly connected with a first extension rod 221, one side of each worm wheel 16 is fixedly connected with a second extension rod 161, one end of the connecting rod 23 is rotatably connected with the first extension rod 221, the other end of the connecting rod 23 is rotatably connected with the second extension rod 161, when the worm wheel 16 rotates, the worm wheel 16 drives the second extension rod 161 to rotate together, the second extension rod 161 pulls the first extension rod 221 through the connecting rod 23, and the first extension rod 221 pulls one end of the nozzle 22, so that the nozzle 22 rotates in the avoiding groove 211.

Downside fixedly connected with slide shaft 131 of worm 13, a plurality of axle keys 132 of outside fixedly connected with of slide shaft 131, the upside of pivot 12 is equipped with the slide opening, slide opening and slide shaft 131 sliding connection, the inner wall of slide opening is equipped with a plurality of keyway, the keyway sets up and sliding connection with axle key 132 one-to-one, when worm 13 rotates, worm 13 drives slide shaft 131 and axle key 132 and rotates jointly, thereby drive pivot 12 and rotate, through setting up worm 13 and pivot 12, make and directly part worm 13 and pivot 12 when tearing down bottom 2, be convenient for the dismantlement of bottom 2, make the maintenance to the device more convenient.

During the use, when the conflagration takes place, smoke transducer 3 is started, transmission signal gives controller 4, controller 4 control motor 11 opens and opens the solenoid valve in the shower nozzle 22, motor 11 drives worm 13 and rotates, worm 13 drives two worm wheel 16 and rotates jointly, worm wheel 16 passes through the one end of connecting rod 23 pulling shower nozzle 22 during rotation, make shower nozzle 22 take place to rotate, play the effect of expanding the spraying scope, when needing to overhaul, tear down the bolt in cardboard 24, reuse hand support bottom 2 take it down can, two fixed blocks 21 slide and with the fixed slot separation along the fixed slot this moment, sliding shaft 131 and shaft key 132 slide along slotted and keyway respectively, thereby make pivot 12 and worm 13 phase separation, it is very easy to set up like this and make the dismantlement of bottom 2, it is more convenient to overhaul of device.

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 (5)

1. The utility model provides an indoor automatic spray fire extinguishing systems, includes spray box (1), its characterized in that: the bottom of spray box (1) is equipped with bottom (2), the inside upside fixedly connected with motor (11) of spray box (1), the upside of bottom (2) is rotated and is connected with pivot (12), the one end of pivot (12) is equipped with worm (13), the other end of worm (13) and the main shaft end fixed connection of motor (11), the inside upside fixedly connected with fixed plate (14) of spray box (1), the inner wall of spray box (1) rotates with fixed plate (14) jointly and is connected with two dwang (15), every the equal fixedly connected with worm wheel (16) of one end of dwang (15), two worm wheel (16) set up respectively in the both sides of worm (13) and all mesh with worm (13), the both sides of bottom (2) all are equipped with fixed block (21), every all be equipped with shower nozzle (22) in fixed block (21), every all be equipped with connecting rod (23) between the one end of shower nozzle (22) and worm wheel (16) that correspond, the bottom fixedly connected with smoke transducer (3) of spray box (1), the inside upside fixedly connected with controller (4) of spray box (1).

2. An indoor automatic sprinkler system according to claim 1, characterized in that: the bottom of spray box (1) is equipped with the mounting groove, the mounting groove corresponds the setting with bottom (2), a plurality of cardboard (24) of the outside fixedly connected with of bottom (2), be equipped with a plurality of draw-in groove on the inner wall of mounting groove, draw-in groove and cardboard (24) one-to-one set up, the middle part of cardboard (24) is equipped with the through-hole, the inner wall of draw-in groove is equipped with the screw hole, through-hole and screw hole one-to-one set up.

3. An indoor automatic sprinkler system according to claim 1, characterized in that: the both sides of bottom (2) all are equipped with the fixed slot, the fixed slot sets up with fixed block (21) one-to-one, the middle part of fixed block (21) is equipped with dodges hole (211), shower nozzle (22) are rotated with the inner wall both sides of dodging hole (211) and are connected, two water pipes (17) of top fixedly connected with of spray box (1), every hose (18) all are installed between water pipe (17) and shower nozzle (22).

4. An indoor automatic sprinkler system according to claim 3, characterized in that: the one end of every shower nozzle (22) all fixedly connected with first extension rod (221), every one side of worm wheel (16) all fixedly connected with second extension rod (161), the one end and the first extension rod (221) of connecting rod (23) rotate and are connected, the other end and the second extension rod (161) of connecting rod (23) rotate and are connected.

5. An indoor automatic sprinkler system according to claim 1, characterized in that: downside fixedly connected with slide shaft (131) of worm (13), a plurality of shaft key (132) of outside fixedly connected with of slide shaft (131), the upside of pivot (12) is equipped with the slide opening, slide opening and slide shaft (131) sliding connection, the inner wall of slide opening is equipped with a plurality of keyway, the keyway sets up and sliding connection with shaft key (132) one-to-one.

Images