CN215961902U

CN215961902U - Aerosol extinguishing device for cable channel

Info

Publication number: CN215961902U
Application number: CN202122118337.0U
Authority: CN
Inventors: 邢柏玲; 李绍维; 刘策
Original assignee: Beijing Prospect Worry Free Fire Technology Co ltd
Current assignee: Beijing Prospect Worry Free Fire Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-08
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an aerosol fire extinguishing device for a cable channel, which comprises a vehicle body, wherein crawler wheels are arranged on two sides of the vehicle body, a support table is arranged above the crawler wheels, a control host, a fire extinguishing module, a dust collector module, an image collector and a temperature sensor are arranged at the top end of the support table, the dust collector module is connected with the support table through a rotating mechanism, the dust collector module comprises a dust collection box, a folding type support arm, a driving motor and a suction nozzle, and the dust collection box at one end of the folding type support arm is hinged to one side of the outer wall of the dust collection box. Has the advantages that: the driving motor drives the folding support arm to swing, and the swing can also drive the spraying pipe to swing together, so that the spraying pipe and the suction nozzle are driven to move through a mechanical motion.

Description

Aerosol extinguishing device for cable channel

Technical Field

The utility model relates to the field of cable channel fire extinguishing, in particular to an aerosol fire extinguishing device for a cable channel.

Background

In the power cable channel, because the influence of electric leakage, short circuit, overload and environmental factor, the condition that the unusual temperature rise of cable arouses the conflagration takes place occasionally, and the conflagration not only brings the trouble for the production life, still can cause serious economic loss. Therefore, a fire extinguishing apparatus for a cable duct is required, and the fire extinguishing apparatus has a good dust removing effect.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aerosol fire extinguishing device for a cable channel, which solves the problems in the background technology.

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

an aerosol fire extinguishing device for a cable channel comprises a vehicle body, wherein crawler wheels are arranged on two sides of the vehicle body, a support table is arranged above the crawler wheels, a control host, a fire extinguishing module, a dust collector module, an image collector and a temperature sensor are arranged at the top end of the support table, the dust collector module and the support table are connected through a rotating mechanism, the dust collector module comprises a dust collection box, a folding support arm, a driving motor and a suction nozzle, the dust collection box is hinged to one side of the outer wall of the dust collection box at one end of the folding support arm, a dust collection pipeline is arranged in the folding support arm, the other end of the folding support arm is fixedly connected with the suction nozzle, one end of the dust collection pipeline is connected with the suction nozzle, the other end of the dust collection pipeline is connected with a flexible hose, the flexible hose penetrates through the outer wall of the dust collection box and extends to the bottom in the dust collection box, the image collector is fixed in vice folding support arm one end, vice folding support arm other end articulates the brace table top, install through damper on the brace table top the fire extinguishing module, the fire extinguishing module is aerosol injection appearance equipment, the output of aerosol injection appearance equipment is connected with the connecting pipe through pipe connection ware, be equipped with the injection hose of high temperature resistant type on the connecting pipe, be connected with the blowout pipe on the injection hose, the blowout pipe with connect through branch between the foldable support arm, foldable support arm with connect through a plurality of vice branch between the injection hose.

Furthermore, the outer surface of the ejection pipe is in an external thread shape, a dustproof cover is sleeved on the outer surface of the ejection pipe, a sealing plate is fixedly arranged on the inner wall of the ejection pipe, and ejection holes are uniformly distributed on the surface of the sealing plate.

Furthermore, the image collector and the temperature sensor are electrically connected with the control host, the surface of the crawler wheel is coated with calcium carbonate coating, the image collector is an infrared imager, and a thermal insulation layer is wrapped outside the image collector.

Furthermore, rotary mechanism is the rotating electrical machines, the setting of rotary electrical machines embedded is in the brace table top, just the output of rotating electrical machines with dust collection box outer wall bottom fixed connection.

Further, damper includes the backup pad, backup pad bottom four corners edge all is equipped with the attenuator through the fix with screw, the attenuator bottom is passed through the fix with screw and is in prop up a supporting bench top, the fire module is fixed the backup pad top, the backup pad middle part sets up the rubber shock absorber layer of one deck rubber material.

Furthermore, water is injected into the dust collection box, a water inlet pipe with a plug and a water outlet pipe with a manual controller are arranged on the dust collection box, a filter box is arranged on one side of the dust collection box, an auxiliary water outlet pipe with a control valve is arranged on the filter box, the water outlet pipe is fixedly penetrated through the filter box and extends to the inside of the filter box, a sealing cover is installed at the top end of the filter box, a water filtering cylinder is installed inside the filter box through a support, and a filtering mechanism is arranged inside the water filtering cylinder.

Further, the filtering mechanism comprises two circular plates, the circular plates are fixedly connected through an auxiliary support, a filtering hole is formed in the middle of each circular plate, filtering fine cloth is arranged in each filtering hole, the circular plates are placed into the water filtering barrel in a clamping mode, and a handle rod is fixedly arranged at the top end of each circular plate.

Compared with the prior art, the utility model has the following beneficial effects:

an operator sends an instruction to the control host through a user end, the control host processes a signal and then transmits the signal to the image collector to start working, the image collector collects environmental data of a cable channel and feeds the data back to the control host in real time to display, when the temperature sensor detects that the environment of the cable channel is too high and the image collector detects a fire, the robot rapidly reaches a fire occurrence area, the fire extinguishing module is started to extinguish the fire, the signal is sent to the robot device through the wireless industrial Ethernet, the image sensor at the front end of the robot fire extinguishing device can collect and transmit real-time data, the situation in the cable channel can be known in real time on a mobile phone or a flat panel after the processing of the control host, the dust collector module is started, a suction nozzle collects dust on the fire scene, dust enters the dust collection box through the dust collection pipeline and the telescopic hose, and the cleaning of the scene after the disaster is completed, the driving motor drives the folding support arm to swing, and the swing can also drive the spraying pipe to swing together, so that the spraying pipe and the suction nozzle are driven to move through a mechanical motion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front view of an aerosol fire extinguishing apparatus for cable passage according to an embodiment of the present invention;

fig. 2 is a schematic view of a discharge pipe of an aerosol fire extinguishing apparatus for cable passage according to an embodiment of the present invention;

fig. 3 is a schematic view of a filter box of an aerosol fire extinguishing apparatus for cable pathway according to an embodiment of the present invention.

Fig. 4 is a schematic view of a circular plate of an aerosol fire extinguishing apparatus for cable pathway according to an embodiment of the present invention.

Reference numerals:

1. a crawler wheel; 2. a support table; 3. a control host; 4. a fire extinguishing module; 5. a dust collector module; 6. an image collector; 7. a dust collection box; 8. a folding type support arm; 9. a suction nozzle; 10. a flexible hose; 11. a secondary folding support arm; 12. a connecting pipe; 13. a spray hose; 14. an ejection pipe; 15. a dust cover; 16. a sealing plate; 17. a support plate; 18. a damper; 19. a rubber shock-absorbing layer; 20. a water outlet pipe; 21. a filter box; 22. a circular plate; 23. and (4) filtering fine cloth.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-4, an aerosol fire extinguishing apparatus for cable channel according to an embodiment of the present invention includes a vehicle body, crawler wheels 1 are disposed on both sides of the vehicle body, a support platform 2 is disposed above the crawler wheels 1, a control host 3, a fire extinguishing module 4, a dust collector module 5, an image collector 6 and a temperature sensor are disposed on a top end of the support platform 2, the dust collector module 5 and the support platform 2 are connected through a rotating mechanism, the dust collector module 5 includes a dust collection box 7, a folding support arm 8, a driving motor and a suction nozzle 9, one end of the folding support arm 8 is hinged to one side of an outer wall of the dust collection box 7, a dust collection pipe is disposed in the folding support arm 8, the other end of the folding support arm 8 is fixedly connected to the suction nozzle 9, one end of the dust collection pipe is connected to the suction nozzle 9, the other end of the dust collection pipe is connected to a flexible hose 10, the utility model discloses a fire extinguishing system, including dust collection box 7, telescopic hose 10 runs through 7 outer walls of dust collection box extend to bottom in the dust collection box 7, image collector 6 is fixed in 11 one ends of vice folding support arm, the 11 other ends of vice folding support arm articulate 2 tops of brace table, 2 tops of brace table are installed through damper fire extinguishing module 4, fire extinguishing module 4 is aerosol injection appearance equipment, the output of aerosol injection appearance equipment is connected with connecting pipe 12 through the pipe connection ware, be equipped with high temperature resistant type's injection hose 13 on the connecting pipe 12, be connected with blowout pipe 14 on the injection hose 13, blowout pipe 14 with connect through branch between the foldable support arm 8, foldable support arm 8 with connect through a plurality of vice branch between the injection hose 13.

Example two:

referring to fig. 1-2, the outer surface of the ejection pipe 14 is in an external thread shape, a dust cover 15 is sleeved on the outer surface of the ejection pipe 14, a sealing plate 16 is fixedly arranged on the inner wall of the ejection pipe 14, spray holes are uniformly distributed on the surface of the sealing plate 16, the image collector 6 and the temperature sensor are both electrically connected with the control host 3, calcium carbonate paint is coated on the surface of the crawler wheel 1, the image collector 6 is an infrared imager, a thermal insulation layer is wrapped outside the image collector 6, the rotating mechanism is a rotating motor, the rotating motor is embedded in the top of the supporting table 2, and the output end of the rotating motor is fixedly connected with the bottom end of the outer wall of the dust collection box 7.

Through the scheme of the utility model, the beneficial effects are as follows: when the ejection pipe 14 does not work, the dust cover 15 is covered, and when dust collection is realized, the ejection pipe 14 is prevented from dust, calcium silicate has good wear-resisting and high-temperature-resisting performances, and plays a role in protecting the crawler wheel 1, so that the stability of the robot is enhanced, and the thermal insulation layer protects the image collector 6.

Example three:

referring to fig. 1-4, the damping mechanism includes a supporting plate 17, dampers 18 are fixed at four corners of the bottom of the supporting plate 17 by screws, the bottom of the dampers 18 is fixed at the top of the supporting table 2 by screws, the fire extinguishing module 4 is fixed at the top of the supporting plate 17, a rubber damping layer 19 made of rubber is arranged at the middle of the supporting plate 17, water is injected into the dust collecting box 7, a water inlet pipe with a plug and a water outlet pipe 20 with a manual controller are arranged on the dust collecting box 7, a filter box 21 is arranged at one side of the dust collecting box 7, an auxiliary water outlet pipe with a control valve is arranged on the filter box 21, the water outlet pipe 20 fixedly penetrates through the filter box 21 and extends into the filter box 21, a sealing cover is arranged at the top of the filter box 21, a water filtering cylinder is arranged in the filter box 21 by a support, and a filtering mechanism is arranged in the water filtering cylinder, the filtering mechanism comprises two circular plates 22, the circular plates 22 are fixedly connected through an auxiliary support, a filtering hole is formed in the middle of each circular plate 22, filtering fine cloth 23 is arranged in each filtering hole, each circular plate 22 is placed into the corresponding water filtering cylinder in a clamping mode, and a handle rod is fixedly arranged at the top end of each circular plate 22.

Through the scheme of the utility model, the beneficial effects are as follows: damper 18 cooperation rubber shock absorber layer 19 carries out fine buffering to fire module 4 and supports, the device is in the transportation, it takes place to damage to receive external force easily, consequently design damper 18 cooperation rubber shock absorber layer 19 carries out fine protection, the inside injection of dust collection box 7 has water, consequently inspiratory dust mixes with water, notice, design the hole of giving vent to anger on dust collection box 7, discharge to the rose box 21 of the inside water of being convenient for through outlet pipe 20, dirty water is finally arranged to in the drainage section of thick bamboo, filtration fine cloth 23 on circular slab 22, thereby carry out fine filtration, the water of filtering out can carry out reuse, the handle pole is convenient for extract circular slab 22.

For the convenience of understanding the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation mode of the present invention in the practical process:

in practical application, an operator sends an instruction to the control host 3 through a user side, the control host 3 processes signals and then transmits the signals to the image collector 6 to start working, the image collector 6 collects environmental data of a cable channel and feeds the data back to the control host in real time to display, when the temperature sensor detects that the environment of the cable channel is too high and the image collector detects a fire, the robot rapidly reaches a fire occurrence area, the fire extinguishing module 4 is started to extinguish the fire, the signals are sent to the robot device through the wireless industrial Ethernet, the image sensor at the front end of the robot fire extinguishing device can collect and transmit real-time data, the condition in the cable channel can be known in real time on a mobile phone or a flat panel after the processing of the control host, the dust collector module 5 is started, the suction nozzle 9 sucks dust on a fire scene, and the dust enters the dust collection box 7 through the dust collection pipeline and the telescopic hose 10, after the cleaning of the scene after the disaster is finished, the driving motor drives the folding type support arm 8 to swing, and the swing can also drive the spraying pipe 14 to swing together, so that the spraying pipe 14 and the suction nozzle 9 are driven to move through a mechanical motion, the rotating mechanism can drive the whole dust collector module 5 to rotate forwards and backwards, the dust is more comprehensively collected, and the spraying pipe 14 can also be driven to move together when the dust collector rotates forwards and backwards, so that the spraying range is expanded.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An aerosol fire extinguishing device for a cable channel is characterized by comprising a vehicle body, wherein crawler wheels (1) are arranged on two sides of the vehicle body, a support table (2) is arranged above the crawler wheels (1), a control host (3), a fire extinguishing module (4), a dust collector module (5), an image collector (6) and a temperature sensor are arranged at the top end of the support table (2), the dust collector module (5) is connected with the support table (2) through a rotating mechanism, the dust collector module (5) comprises a dust collection box (7), a folding support arm (8), a driving motor and a suction nozzle (9), the dust collection box (7) at one end of the folding support arm (8) is hinged on one side of the outer wall of the dust collection box (7), a dust collection pipeline is arranged in the folding support arm (8), and the other end of the folding support arm (8) is fixedly connected with the suction nozzle (9), one end of the dust collection pipeline is connected with the suction nozzle (9), the other end of the dust collection pipeline is connected with a telescopic hose (10), the telescopic hose (10) penetrates through the outer wall of the dust collection box (7) and extends to the inner bottom of the dust collection box (7), the image collector (6) is fixed at one end of an auxiliary folding support arm (11), the other end of the auxiliary folding support arm (11) is hinged to the top end of the supporting platform (2), the top end of the supporting platform (2) is provided with the fire extinguishing module (4) through a damping mechanism, the fire extinguishing module (4) is aerosol jet instrument equipment, the output end of the aerosol jet instrument equipment is connected with a connecting pipe (12) through a pipeline connector, the connecting pipe (12) is provided with a high-temperature-resistant jet hose (13), the jet hose (13) is connected with a jet pipe (14), and the jet pipe (14) and the folding support arm (8) are connected through a support rod, the folding support arm (8) and the spraying hose (13) are connected through a plurality of auxiliary support rods.

2. The aerosol fire extinguishing apparatus for cable duct according to claim 1, wherein the outer surface of the discharge pipe (14) is externally threaded, a dust cover (15) is fitted over the outer surface of the discharge pipe (14), a sealing plate (16) is fixed to the inner wall of the discharge pipe (14), and the surface of the sealing plate (16) is uniformly provided with the spray holes.

3. The aerosol fire extinguishing device for the cable channel is characterized in that the image collector (6) and the temperature sensor are both electrically connected with the control host (3), the surface of the crawler wheel (1) is coated with calcium carbonate paint, the image collector (6) is an infrared imager, and the image collector (6) is wrapped with a heat insulation layer.

4. The aerosol fire extinguishing apparatus for cable duct as claimed in claim 1, wherein the rotating mechanism is a rotating motor embedded in the top of the supporting platform (2), and the output end of the rotating motor is fixedly connected with the bottom end of the outer wall of the dust box (7).

5. The aerosol fire extinguishing apparatus for the cable channel as claimed in claim 1, wherein the damping mechanism comprises a supporting plate (17), dampers (18) are fixed at four corners of the bottom end of the supporting plate (17) by screws, the bottom ends of the dampers (18) are fixed at the top end of the supporting plate (2) by screws, the fire extinguishing module (4) is fixed at the top end of the supporting plate (17), and a rubber damping layer (19) made of rubber is arranged in the middle of the supporting plate (17).

6. The aerosol fire extinguishing device for the cable channel as claimed in claim 1, wherein water is injected into the dust collection box (7), the dust collection box (7) is provided with a water inlet pipe with a plug and a water outlet pipe (20) with a manual controller, one side of the dust collection box (7) is provided with a filter box (21), the filter box (21) is provided with an auxiliary water outlet pipe with a control valve, the water outlet pipe (20) fixedly penetrates through the filter box (21) and extends into the filter box (21), the top end of the filter box (21) is provided with a sealing cover, a water filtering cylinder is mounted inside the filter box (21) through a bracket, and a filtering mechanism is arranged inside the water filtering cylinder.

7. The aerosol fire extinguishing apparatus for the cable channel as claimed in claim 6, wherein the filtering mechanism comprises two circular plates (22), the circular plates (22) are fixedly connected through a secondary bracket, a filtering hole is formed in the middle of each circular plate (22), filtering fine cloth (23) is arranged in each filtering hole, the circular plates (22) are tightly clamped and placed in the water filtering cylinder, and a handle rod is fixedly arranged at the top end of the upper circular plate (22).