CN113262415B - Intelligent truss based on fire-fighting facilities - Google Patents
Intelligent truss based on fire-fighting facilities Download PDFInfo
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- CN113262415B CN113262415B CN202110627334.1A CN202110627334A CN113262415B CN 113262415 B CN113262415 B CN 113262415B CN 202110627334 A CN202110627334 A CN 202110627334A CN 113262415 B CN113262415 B CN 113262415B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
- A62C33/04—Supports or clamps for fire hoses
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an intelligent truss based on fire-fighting facilities, which comprises a truss body, a transmission mechanism, a rolling mechanism, an adjusting structure and a positioning mechanism, wherein the truss body comprises a support frame, a single chip microcomputer fixedly arranged on the support frame and a plurality of smoke sensors fixedly arranged on the inner top wall of the support frame, the transmission mechanism comprises a motor fixedly arranged on the upper part of the support frame, a rotating shaft fixedly connected to the output end of the motor, worms sleeved on two sides of the rotating shaft, screw rods rotatably arranged on two sides of the support frame, worm wheels sleeved on the screw rods and meshed with the worms for transmission, a transmission frame suitable for sliding relative to the screw rods, a diversion box arranged at the bottom of the transmission frame and a plurality of spray heads fixedly connected to the end face of the diversion box, the rolling mechanism is positioned on one side of the diversion box and used for rolling a water pipe with overlong length, the adjusting structure is positioned in the transmission frame and used for adjusting the spraying angle of the diversion box, the positioning mechanism is positioned on the winding mechanism and used for positioning water pipes with different diameters.
Description
Technical Field
The invention relates to the technical field of fire-fighting facilities, in particular to an intelligent truss based on fire-fighting facilities.
Background
The fire-fighting equipment is a fixed equipment such as an automatic fire alarm system, an indoor fire hydrant and an outdoor fire hydrant in a building, the automatic fire-fighting equipment is divided into an automatic electric system equipment and an automatic water system equipment, the electric fire safety detection is based on modern physical phenomena such as heat radiation, sound emission and electromagnetic emission of the electric equipment in the operation process, and the comprehensive quantitative monitoring is carried out on the electric equipment by adopting international advanced high and new technical instruments and equipment and combining a traditional detection method, so that the existence, the danger degree and the accurate position of the electric fire hidden danger can be reflected more comprehensively, scientifically and accurately, and corresponding rectification measures can be provided in time, so that the hidden danger can be eliminated, and the occurrence of electric fire accidents can be avoided.
With the development of industrialization, most factories use electrical equipment to process workpieces, when the electrical equipment breaks down, a fire easily breaks out, generally, trusses required by fire-fighting facilities are installed in the factories and used for placing fire-extinguishing equipment, the existing trusses are difficult to accurately detect the specific position where the fire breaks out, the fire is not easily extinguished, water is sprayed in all directions, and the equipment at the position where the fire does not break out is easily damaged.
Disclosure of Invention
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the invention is as follows:
the intelligent truss based on the fire-fighting facility comprises a truss body, a transmission mechanism, a rolling mechanism, an adjusting structure and a positioning mechanism, wherein the truss body comprises a support frame, a single chip microcomputer fixedly arranged on the support frame and a plurality of smoke sensors fixedly arranged on the inner top wall of the support frame, the transmission mechanism comprises a motor fixedly arranged on the upper part of the support frame, a rotating shaft fixedly connected with the output end of the motor, worms sleeved on two sides of the rotating shaft, screws rotatably arranged on two sides of the support frame, worm wheels sleeved on the screws and meshed with the worms for transmission, a transmission frame suitable for sliding relative to the screws, a diversion box arranged at the bottom of the transmission frame, a plurality of spray heads fixedly connected with the end surface of the diversion box, a water pipe fixedly connected with the diversion box and an electromagnetic valve fixedly arranged on the water pipe, the bottom end of the transmission frame penetrates through a chute and extends to the outside of the support frame, the water pipe is connected with an external pipeline, and the end part of the rotating shaft is slidably connected with the support frame through a bearing, the winding mechanism is located on one side of the diversion box and used for winding the water pipes with overlong lengths, the adjusting structure is located in the transmission frame and used for adjusting the spraying angle of the diversion box, and the positioning mechanism is located on the winding mechanism and used for positioning the water pipes with different diameters.
Through adopting above-mentioned technical scheme, water sprays the conflagration position through the shower nozzle and puts out a fire, can effectual control intensity of a fire, goes out the fire, reduces the damage that the conflagration led to the fact people and equipment, is favorable to improving the security that the staff adds man-hour.
The present invention in a preferred example may be further configured to: the single chip microcomputer is electrically connected with the smoke sensors through wires respectively, and is electrically connected with the motors on the two sides of the supporting frame through wires respectively.
Through adopting above-mentioned technical scheme, the smog sensor that corresponds the position senses the source that the conflagration took place through smog, sends the message to the singlechip afterwards, and singlechip starter motor removes the position of the conflagration that corresponds with the shower nozzle, can sense the emergence of conflagration, can in time put out a fire, avoids the intensity of a fire to continue to enlarge, reduces property and personnel's loss.
The present invention in a preferred example may be further configured to: winding mechanism is including being suitable for relative screw rod slip to be the backup pad of the U-shaped frame of handstand, rotatable both sides of installing in the U-shaped frame, set up two driving rollers between two backup pads, connecting axle, rigid coupling in the backup pad on connecting axle tip in drive gear and the pinion rack of rigid coupling in the support frame both sides, drive gear's surface and pinion rack meshing transmission, the water pipe winding is on the driving roller.
Through adopting above-mentioned technical scheme, when drive gear and pinion rack meshing transmission, drive the connecting axle through drive gear and carry out the reversal, the backup pad rotates along with the connecting axle, and the connecting axle drives the driving roller and rotates and twine the water pipe, can be when U-shaped frame backward movement, carry out the rolling with the water pipe, avoid the water pipe of overlength to drop on ground or winding on the support frame, be favorable to protecting the water pipe, avoid the water pipe collision to suffer the damage.
The present invention in a preferred example may be further configured to: the winding mechanism further comprises a plurality of limiting sleeves fixedly connected to the end faces of the support frame, and the limiting sleeves are connected to the water pipe in a sliding mode and are arranged on the outer portion of the water pipe.
Through adopting above-mentioned technical scheme, can carry on spacingly to the water pipe, avoid the water pipe to take off other positions.
The present invention in a preferred example may be further configured to: the adjusting structure comprises a motor fixedly arranged in the transmission frame, a first gear fixedly connected to the output end of the motor, a transmission shaft rotatably arranged in the transmission frame, a second gear sleeved on the transmission shaft and in meshed transmission with the first gear, and connecting blocks fixedly connected to two ends of the transmission shaft, wherein the bottom end of each connecting block is fixedly connected with the flow guide box.
Through adopting above-mentioned technical scheme, the motor starts to drive first gear revolve, and first gear and second gear meshing transmission, first gear pass through the second gear and drive the transmission shaft and rotate, and the transmission shaft passes through the connecting block and drives the water conservancy diversion box and rotate, can adjust the shower nozzle on the water conservancy diversion box to suitable angle of spraying according to the concrete position of conflagration, are favorable to controlling the intensity of a fire.
The present invention in a preferred example may be further configured to: the number of teeth on the first gear is less than the number of teeth on the second gear.
Through adopting above-mentioned technical scheme, first gear and second gear engagement for the slew velocity of transmission shaft slows down, makes angle modulation more accurate, is favorable to improving fire control effect.
The present invention in a preferred example may be further configured to: the positioning mechanism comprises a first cavity and a second cavity which are respectively arranged in the supporting plates at two sides, a reciprocating screw rod which is rotatably arranged in the first cavity, a transmission block which is suitable for sliding on two sides of the reciprocating screw rod relatively, a slide rod which is fixedly connected in the second cavity and a slide block which is suitable for sliding on two sides of the slide rod relatively.
Through adopting above-mentioned technical scheme, rotate reciprocal lead screw and make the driving block drive two opposite directions of driving roller and remove, can fix a position the water pipe of different diameters, be favorable to twining the water pipe, the water pipe shifts when avoiding twining.
The present invention in a preferred example may be further configured to: the one end of driving block passes the spout and extends to first cavity outside, the one end of slider passes the spout and extends to the second cavity outside, the driving roller rigid coupling is between driving block and slider.
Through adopting above-mentioned technical scheme, be convenient for adjust the interval between two driving rollers, make things convenient for the staff to use.
The present invention in a preferred example may be further configured to: the reciprocating screw rod is provided with symmetrical positive and negative threads, the number of the transmission blocks is two, and the two transmission blocks are symmetrically arranged on the positive and negative threads of the reciprocating screw rod.
Through adopting above-mentioned technical scheme, rotate reciprocal lead screw and pass through the transmission piece and make two opposite directions of driving roller remove, simple structure, cost.
The present invention in a preferred example may be further configured to: the truss body still includes the alarm of adorning admittedly on the support frame and arranges a plurality of extinguishers of support frame both sides in, the singlechip passes through wire and alarm electric connection.
Through adopting above-mentioned technical scheme, smoke transducer senses the emergence of conflagration, utilizes the singlechip to start the alarm and reports to the police for remind the staff, the staff can in time leave the conflagration place, and the staff can in time utilize the fire extinguisher to put out a fire when the intensity of a fire is less, is favorable to controlling the intensity of a fire and mediation staff leaves.
By adopting the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the transmission mechanism is arranged, the smoke sensor at the corresponding position senses the source of a fire through smoke, then the information is transmitted to the single chip microcomputer, the single chip microcomputer starts the motor, the spray head is moved to the position corresponding to the fire, the fire can be sensed, the diversion box moves along with the transmission frame and moves to the position where the fire occurs, the electromagnetic valve is opened to convey water into the diversion box, then the water is sprayed to the position where the fire occurs through the spray head to extinguish the fire, the fire can be effectively controlled, the fire is extinguished, the damage of the fire to people and equipment is reduced, and the safety of workers in processing is improved.
2. According to the water pipe winding device, the winding mechanism is arranged, when the transmission frame moves, the U-shaped frame moves on the screw rod, the supporting plate moves along with the U-shaped frame, the supporting plate drives the connecting shaft and the transmission roller to move, the driving gear moves along with the connecting shaft, when the driving gear is in meshed transmission with the toothed plate, the connecting shaft is driven by the driving gear to rotate reversely, the supporting plate rotates along with the connecting shaft, the connecting shaft drives the transmission roller to rotate to wind the water pipe, when the U-shaped frame moves backwards, the water pipe can be wound, the phenomenon that the overlong water pipe falls off on the ground or is wound on the supporting frame is avoided, the water pipe is protected, and the water pipe is prevented from being damaged due to collision.
3. According to the fire disaster spray device, the adjusting structure is arranged, the motor is started to drive the first gear to rotate, the first gear and the second gear are in meshed transmission, the first gear drives the transmission shaft to rotate through the second gear, the transmission shaft drives the flow guide box to rotate through the connecting block, the spray head on the flow guide box can be adjusted to a proper spray angle according to the specific position of a fire disaster, and the fire disaster can be controlled.
4. According to the invention, by arranging the positioning mechanism, the reciprocating screw rod is rotated to drive the two driving rollers to move in opposite directions, so that water pipes with different diameters can be positioned, the water pipes can be wound, and the water pipes are prevented from shifting during winding.
Drawings
FIG. 1 is a schematic overall structure diagram of one embodiment of the present invention;
FIG. 2 is a side view of one embodiment of the present invention;
FIG. 3 is a schematic view of the external connection of a screw according to an embodiment of the present invention;
FIG. 4 is a schematic view of a transmission mechanism according to an embodiment of the present invention;
FIG. 5 is an enlarged partial view of the transmission mechanism of one embodiment of the present invention;
FIG. 6 is a schematic view of a winding mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic view of an adjustment mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic view of a positioning mechanism according to an embodiment of the present invention.
Reference numerals:
100. a truss body; 101. a support frame; 102. a fire extinguisher; 103. a single chip microcomputer; 104. a smoke sensor; 105. an alarm;
200. a transmission mechanism; 201. a motor; 202. a worm; 203. a screw; 204. a worm gear; 205. a transmission frame; 206. a flow guiding box;
300. a winding mechanism; 301. a U-shaped frame; 302. a driving roller; 303. a connecting shaft; 304. a drive gear; 305. a toothed plate;
400. an adjustment structure; 401. a motor; 402. a first gear; 403. a drive shaft; 404. a second gear;
500. a positioning mechanism; 501. a first cavity; 502. a reciprocating screw rod; 503. a transmission block; 504. a second cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.
The intelligent truss based fire fighting equipment provided by some embodiments of the invention is described below with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1, 2, 3, 4 and 5, the intelligent truss based on fire-fighting equipment provided by the invention comprises a truss body 100, a transmission mechanism 200, a rolling mechanism 300, an adjusting structure 400 and a positioning mechanism 500, wherein the truss body 100 comprises a support frame 101, a single chip microcomputer 103 fixedly arranged on the support frame 101 and a plurality of smoke sensors 104 fixedly arranged on the inner top wall of the support frame 101, the transmission mechanism 200 comprises a motor 201 fixedly arranged on the upper part of the support frame 101, a rotating shaft fixedly connected to the output end of the motor 201, worms 202 sleeved on two sides of the rotating shaft, screw rods 203 rotatably arranged on two sides of the support frame 101, worm wheels 204 sleeved on the screw rods 203 and meshed with the worms 202 for transmission, a transmission frame 205 suitable for sliding relative to the screw rods 203, a diversion box 206 arranged at the bottom of the transmission frame 205, a plurality of spray heads fixedly connected to the end face of the diversion box 206, a water pipe fixedly connected to the diversion box 206 and an electromagnetic valve fixedly arranged on the water pipe, the bottom end of the transmission frame 205 penetrates through the sliding groove and extends to the outside of the support frame 101, the water pipe is connected with an external pipeline, the end part of the rotating shaft is in sliding connection with the support frame 101 through a bearing, the motor 201 is started to drive the rotating shaft to rotate, the worm 202 rotates along with the rotating shaft, the worm 202 is in meshing transmission with the worm wheel 204, the worm 202 drives the screw rod 203 to rotate through the worm wheel 204, the transmission frame 205 is made to move, the diversion box 206 moves along with the transmission frame 205 and moves to a position where a fire disaster occurs, the electromagnetic valve opens the water pipe to convey water into the diversion box 206, then the water is sprayed to the position of the fire disaster through the spray head to extinguish the fire disaster, the fire can be effectively controlled, the fire is extinguished, the damage of the fire disaster to people and equipment is reduced, the safety of workers during processing is improved, the winding mechanism 300 is positioned on one side of the diversion box 206 and is used for winding the overlong water pipe with the length, the adjusting structure 400 is located in the transmission frame 205 and used for adjusting the spraying angle of the diversion box 206, and the positioning mechanism 500 is located on the winding mechanism 300 and used for positioning water pipes with different diameters.
It is specific, singlechip 103 is respectively through wire and a plurality of smoke transducer 104 electric connection, singlechip 103 pass through the wire respectively with the support frame 101 on the motor 201 electric connection of both sides, smoke transducer 104 that corresponds the position senses the source that the conflagration took place through smog, singlechip 103 is delivered to the message afterwards, singlechip 103 starter motor 201, move the position of the conflagration that corresponds with the shower nozzle, can sense the emergence of conflagration, can in time put out a fire, avoid the intensity of a fire to continue to expand, reduce property and personnel's loss.
Further, truss body 100 still includes a plurality of fire extinguishers 102 of adorning alarm 105 on support frame 101 admittedly and arranging support frame 101 both sides in, singlechip 103 passes through wire and alarm 105 electric connection, smoke transducer 104 senses the emergence of conflagration, it reports to the police to utilize singlechip 103 to start alarm 105, a staff is used for reminding, the staff can in time leave the conflagration place of taking place, the staff can in time utilize fire extinguishers 102 to put out a fire when the intensity of a fire is less, be favorable to controlling the intensity of a fire and dredge the staff and leave.
Example two:
referring to fig. 1, 4 and 6, on the basis of the first embodiment, the winding mechanism 300 includes a U-shaped frame 301 adapted to slide in an inverted manner relative to the screw 203, support plates rotatably mounted on two sides in the U-shaped frame 301, two driving rollers 302 disposed between the two support plates, a connecting shaft 303 fixedly connected to the support plates, a driving gear 304 fixedly connected to an end of the connecting shaft 303, and a toothed plate 305 fixedly connected to two sides of the support frame 101, wherein an outer surface of the driving gear 304 is in meshing transmission with the toothed plate 305, a water pipe is wound around the driving rollers 302, when the driving frame 205 moves, the U-shaped frame 301 moves on the screw 203, the support plates move along with the U-shaped frame 301, the support plates drive the connecting shaft 303 and the driving rollers 302 to move, the driving gear 304 moves along with the connecting shaft 303, when the driving gear 304 is in meshing transmission with the toothed plate 305, the driving shaft 303 is driven by the driving gear 304 to rotate in an inverted manner, the backup pad rotates along with connecting axle 303, connecting axle 303 drives driving roller 302 and rotates and twine the water pipe, can be when U-shaped frame 301 moves backward, carry out the rolling with the water pipe, avoid the water pipe of overlength to drop on ground or winding on support frame 101, be favorable to protecting the water pipe, avoid the water pipe collision to suffer the damage, when putting out a fire to a lateral shifting, drive gear 304 drives connecting axle 303 corotation, make driving roller 302 unreel the water pipe.
Specifically, winding mechanism 300 still includes a plurality of stop collars of rigid coupling on support frame 101 terminal surface, and stop collar sliding connection is outside on the water pipe, can carry on spacingly to the water pipe, avoids the water pipe to drop other positions.
Example three:
referring to fig. 4 and 7, in the above embodiment, the adjusting structure 400 includes a motor 401 fixedly mounted in the transmission frame 205, a first gear 402 fixedly connected to an output end of the motor 401, a transmission shaft 403 rotatably mounted in the transmission frame 205, a second gear 404 sleeved on the transmission shaft 403 and engaged with the first gear 402 for transmission, and a connecting block fixedly connected to two ends of the transmission shaft 403, wherein a bottom end of the connecting block is fixedly connected to the diversion box 206, the motor 401 is started to drive the first gear 402 to rotate, the first gear 402 is engaged with the second gear 404 for transmission, the first gear 402 drives the transmission shaft 403 to rotate through the second gear 404, the transmission shaft 403 drives the diversion box 206 to rotate through the connecting block, and a nozzle on the diversion box 206 can be adjusted to a proper spraying angle according to a specific position of a fire, which is beneficial to controlling the fire.
Specifically, the number of teeth on the first gear 402 is less than that on the second gear 404, and the first gear 402 is meshed with the second gear 404, so that the rotating speed of the transmission shaft 403 is reduced, the angle adjustment is more accurate, and the fire extinguishing effect is favorably improved.
Example four:
referring to fig. 6 and 8, in the above embodiment, the positioning mechanism 500 includes a first cavity 501 and a second cavity 504 respectively disposed in the two side supporting plates, a reciprocating screw 502 rotatably mounted in the first cavity 501, a driving block 503 adapted to slide on two sides of the reciprocating screw 502, a sliding rod fixedly connected in the second cavity 504, and a sliding block adapted to slide on two sides of the sliding rod, wherein the driving block 503 drives the two driving rollers 302 to move in opposite directions by rotating the reciprocating screw 502, so that water pipes with different diameters can be positioned, winding of the water pipes is facilitated, and displacement of the water pipes during winding is avoided.
Specifically, one end of the transmission block 503 penetrates through the sliding groove to extend to the outside of the first cavity 501, one end of the sliding block penetrates through the sliding groove to extend to the outside of the second cavity 504, and the transmission roller 302 is fixedly connected between the transmission block 503 and the sliding block, so that the distance between the two transmission rollers 302 can be conveniently adjusted, and the use by a worker is facilitated.
Furthermore, the reciprocating screw rod 502 is provided with symmetrical positive and negative threads, the number of the transmission blocks 503 is two, the two transmission blocks 503 are symmetrically arranged on the positive and negative threads of the reciprocating screw rod 502, and the two transmission rollers 302 can move in opposite directions by rotating the reciprocating screw rod 502 through the transmission blocks 503, so that the structure is simple and the cost is low.
The working principle and the using process of the invention are as follows: firstly, a worker rotates the reciprocating screw rod 502 to enable the transmission block 503 to drive the two transmission rollers 302 to move in opposite directions, water pipes with different diameters can be positioned, the water pipes penetrate between the two transmission rollers 302 and then are connected with the diversion box 206, the lengths of the water pipes on the two sides of the diversion box 206 are enabled to be the same, the smoke sensor 104 in the corresponding position senses the source of fire through smoke, then information is transmitted to the single chip microcomputer 103, the single chip microcomputer 103 starts the motor 201, the motor 201 starts to drive the rotating shaft to rotate, the worm 202 rotates along with the rotating shaft, the worm 202 is in meshing transmission with the worm wheel 204, the worm 202 drives the screw rod 203 to rotate through the worm wheel 204, the transmission frame 205 is enabled to move, the diversion box 206 moves along with the transmission frame 205, when the driving gear 304 is in meshing transmission with the toothed plate 305, the driving gear 304 drives the connecting shaft 303 to rotate forward, so that the transmission rollers 302 unreel the water pipes, when the fire extinguishing device is moved to a position where a fire breaks out, the electromagnetic valve opens the water pipe to convey water into the diversion box 206, the motor 401 is started to drive the first gear 402 to rotate, the first gear 402 and the second gear 404 are in meshed transmission, the first gear 402 drives the transmission shaft 403 to rotate through the second gear 404, the transmission shaft 403 drives the diversion box 206 to rotate through the connecting block, a spray head on the diversion box 206 can be adjusted to a proper spray angle according to the specific position of the fire, then the water is sprayed to the position of the fire through the spray head to extinguish the fire, meanwhile, the smoke sensor 104 senses the occurrence of the fire, the single chip microcomputer 103 is used for starting the alarm 105 to give an alarm to remind a worker, the worker can leave the place where the fire breaks out in time, the worker can extinguish the fire in time by using the fire extinguisher 102 when the fire is small, and after the fire extinguishment is finished, the U-shaped frame 301 and the transmission frame 205 move back, when transmission frame 205 removes, U-shaped frame 301 removes at screw rod 203 simultaneously, the backup pad removes along with U-shaped frame 301, the backup pad drives connecting axle 303 and driving roller 302 and removes, drive gear 304 removes along with the connecting axle 303, when drive gear 304 and pinion rack 305 meshing transmission, drive connecting axle 303 through drive gear 304 and carry out the reversal, the backup pad rotates along with connecting axle 303, connecting axle 303 drives driving roller 302 and rotates and twine the water pipe, can be when U-shaped frame 301 moves backward, carry out the rolling with the water pipe.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 claims and their equivalents.
Claims (7)
1. Intelligent truss based on fire control facility, its characterized in that includes:
the truss comprises a truss body (100), wherein the truss body (100) comprises a support frame (101), a single chip microcomputer (103) fixedly arranged on the support frame (101) and a plurality of smoke sensors (104) fixedly arranged on the inner top wall of the support frame (101), the truss body (100) further comprises an alarm (105) fixedly arranged on the support frame (101) and a plurality of fire extinguishers (102) arranged on two sides of the support frame (101), and the single chip microcomputer (103) is electrically connected with the alarm (105) through a wire;
the transmission mechanism (200) comprises a motor (201) fixedly arranged on the upper part of the support frame (101), a rotating shaft fixedly connected with the output end of the motor (201), worms (202) sleeved on two sides of the rotating shaft, screw rods (203) rotatably arranged on two sides of the support frame (101), worm wheels (204) sleeved on the screw rods (203) and meshed with the worms (202) for transmission, a transmission frame (205) suitable for sliding relative to the screw rods (203), a flow guide box (206) arranged at the bottom of the transmission frame (205), a plurality of spray heads fixedly connected with the end face of the flow guide box (206), a water pipe fixedly connected with the flow guide box (206) and an electromagnetic valve fixedly arranged on the water pipe, the bottom end of the transmission frame (205) passes through the sliding groove and extends to the outside of the supporting frame (101), the water pipe is connected with an external pipeline, and the end part of the rotating shaft is in sliding connection with the support frame (101) through a bearing;
the single chip microcomputer (103) is electrically connected with the smoke sensors (104) through leads respectively, and the single chip microcomputer (103) is electrically connected with the motors (201) on the two sides of the support frame (101) through leads respectively;
the winding mechanism (300) is positioned on one side of the flow guide box (206) and used for winding a water pipe with overlong length, and the winding mechanism (300) comprises a U-shaped frame (301) which is suitable for sliding in an inverted manner relative to the screw rod (203), supporting plates which are rotatably arranged on two sides in the U-shaped frame (301), two driving rollers (302) arranged between the two supporting plates, a connecting shaft (303) fixedly connected onto the supporting plates, a driving gear (304) fixedly connected onto the end parts of the connecting shaft (303) and toothed plates (305) fixedly connected onto two sides of the supporting frame (101);
the adjusting structure (400) is positioned in the transmission frame (205) and used for adjusting the spraying angle of the flow guide box (206), and the adjusting structure (400) comprises a motor (401) fixedly arranged in the transmission frame (205), a first gear (402) fixedly connected to the output end of the motor (401), a transmission shaft (403) rotatably arranged in the transmission frame (205), a second gear (404) sleeved on the transmission shaft (403) and in meshing transmission with the first gear (402), and connecting blocks fixedly connected to two ends of the transmission shaft (403);
positioning mechanism (500), positioning mechanism (500) are located winding mechanism (300) for the water pipe of the different diameters of location, positioning mechanism (500) including set up respectively in both sides backup pad first cavity (501) and second cavity (504), rotatable installation in first cavity (501) reciprocal lead screw (502), be suitable for reciprocal lead screw (502) relatively go up gliding transmission piece (503) in both sides, rigid coupling in the slide bar of second cavity (504) and be suitable for the gliding slider in both sides on the relative slide bar.
2. The smart truss fire protection infrastructure based on claim 1 wherein the outer surface of the drive gear (304) is in meshed drive with a toothed plate (305) and the water pipe is wound on a drive roller (302).
3. The intelligent fire fighting equipment-based truss according to claim 1, wherein the rolling mechanism (300) further comprises a plurality of limiting sleeves fixedly connected to the end face of the support frame (101), and the limiting sleeves are slidably connected to the outside of the water pipe.
4. The intelligent fire fighting equipment based truss according to claim 1, wherein the bottom end of the connecting block is fixedly connected with a diversion box (206).
5. The fire protection infrastructure-based smart truss of claim 1, wherein the number of teeth on the first gear (402) is less than the number of teeth on the second gear (404).
6. The intelligent fire fighting equipment based truss according to claim 1, wherein one end of the driving block (503) extends to the outside of the first cavity (501) through a sliding groove, one end of the sliding block extends to the outside of the second cavity (504) through a sliding groove, and the driving roller (302) is fixedly connected between the driving block (503) and the sliding block.
7. The intelligent truss fire-fighting equipment based on claim 1, wherein the reciprocating screw rod (502) is provided with symmetrical positive and negative threads, the number of the transmission blocks (503) is two, and the two transmission blocks (503) are symmetrically arranged on the positive and negative threads of the reciprocating screw rod (502).
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| CN113262415A (en) | 2021-08-17 |
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